MX on Windows OS: Difference between revisions

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{{Template:WorkInProgressBanner}}{{Template:Version badge Mx}}
{{Template:WorkInProgressBanner}}{{Template:Version badge Mx}}
The banner above has been included as, at the time of typing this, everything on this Wiki page has been typed by a single contributor, who no longer uses  Microsoft Windows to run MX.  Cumulus MX is evolving rapidly, and any documentation in any page of this Wiki tends to quickly become outdated.  It is therefore essential that at least one other contributor takes over updating this Wiki page.
=Introduction=
=Introduction=


This page is a simple summary for installing and running (non-beta) releases of MX on any computer running the Microsoft Windows Operating System.
This page is a simple summary for installing and running (non-beta) releases of MX on any computer running the Microsoft Windows Operating System (e.g. personal computer, notebook computer, laptop computer, Raspberry Pi with Windows instead of Linux, etc.).


If you are not running MX using the Microsoft Windows Operating System, then please see [[MX on Linux]] page instead.
If you are not running MX using the Microsoft Windows Operating System, then please read [[MX on Linux]] page in this Wiki instead.


There are various related pages to get more information:
There are various related pages to get more information:
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*If you encounter a problem when running MX, see [[What to do when I have a problem with MX]]
*If you encounter a problem when running MX, see [[What to do when I have a problem with MX]]
*The [[Cumulus MX FAQ]] page was created with snippets from the forum, but nobody has yet sorted this out into a useful page or updated it for recent releases
*The [[Cumulus MX FAQ]] page was created with snippets from the forum, but nobody has yet sorted this out into a useful page or updated it for recent releases
*If you want to use a script language, you might want to read [[PHP|PHP Hypertext Pre-processor and JavaScript]] page
*If you want to use a script language, you might want to read [[PHP|PHP Hypertext Preprocessor and JavaScript]] page


= Requirements for running MX on Windows =


If you previously used an older release of Cumulus, but in this new installation will be using the latest release (latest is what is normally best, unless it has bugs), you may want to read up on all the changes between your old release, and the current release, not just changes that affect the configuration file mentioned in section after next.
MX can be run on most computers with a modern version of the Microsoft operating system, but this Wiki page is trying not to get too technical, so it will focus on just two aspects, the locale and .NET.


==Migrating from Cumulus 1==
==Locale==


Cumulus MX is much more fussy than the legacy Cumulus 1 about items like [[Amending_dayfile#Correcting_date_separator_errors|date separators like hyphen or slash]] and  [[:Category:Ini_Files#File_content_differences_between_Cumulus_1_and_MX|decimal separators like comma or point]]. For example, Microsoft computers usually default to USA locale, that specifies date format as month, day of month, year.  Cumulus may default to GB format (day of month, month, year) or to  ISO 8601 format of "yyyy-MM-ddTHH:mm:ss".  Note that as of 2020, there are plans for MX to standardise on slash for date separator,and decimal points, and increasingly MX is using UTC, so check release announcements.


If you were using the original (now legacy) Cumulus software, please read [[Migrating_from_Cumulus_1_to_MX]], before you follow the instructions on this page.
There is also the character set and [[Reports_folder#Encoding| File Encoding]], MX defaults to UTF-8 and it does not use "Byte Order Mark" that Microsoft traditionally has used by default.  Microsoft used to actively pursue an approach of being non-standard in everything to keep people from using rival products, so there may be other issues if you have previously used a different computer.


Please note that migration from Cumulus 1 gets harder and harder as MX is developed and diverges more and more from the original softwareTherefore, it is strongly recommended that you transfer to an old MX release and then upgrade to a newer MX release as described below.
Anyway it is vital that your Microsoft computer is set up correctly, if you have used Cumulus (1 or MX) before and wish to have access to existing data, reports and extreme records.  You can choose a locale within the '''Settings''' app (cogwheel icon) on your computer, but you will get on better working through individual settings using ''Control Panel -->> Region''There you can choose between 24-hour clock, am/pm, or AM/PM, as well as between different date formats, and between different field separators (both decimal commas and field separator set to comma must be avoided!).


In particular you need to understand configuration differences, so that is covered next.
Ask in support forum if you need more advice, the evidence in there is that MX on Windows raises lots of queries!


==Cumulus.ini==
==.NET==


If you are moving from the legacy software to a MX release of 3.8.0 or later, many people prefer to not migrate their existing “Cumulus.ini” file.  Instead, they work through all the settings manually on the new install, so that MX can create a fresh file, with them having confidence every setting reflects their preference.
Microsoft originally created '''.NET''' for all operating systems, but Microsoft then decided to restrict it to just Windows (and that was the position while MX was being developed, and was still true in early 2020), mostly to encourage greater dominance by Microsoft software and hardware.  


There were significant changes to “Cumulus.ini” when moving from 1.9.4 to 3.0.0, see [[Cumulus_3_(MX)_beta_documentation]] and [[Migrating_from_Cumulus_1_to_MX]] pages. As described [[Updating_MX_to_new_version|on upgrading advice page]] in this Wiki, moving from 1.9.4 to MX is best done gradually upgrading through releases, as a number of Cumulus files (e.g. [[Amending_dayfile#Date_Separator_in_MX|dayfile.txt]]), and any database tables you are using, may also need adjusting as you progress up through releases, and that is best done at correct in-between releases (see individual MX release announcements in support forum). Documentation for the 1.9.4 '''cumulus.ini''' file can be found [[Cumulus.ini_(Cumulus_1)|here]] should you need to work on your old legacy file.
Mono was then born based on .NET to work with all operating systems, Mono subsequently changed independently from .NET (although Microsoft still has a leading role).  


There were gradual changes to “Cumulus.ini” as releases went from 3.0.0 to 3.7.0, documentation can be found [[Cumulus.ini (MX_3.0.0_to_3.7.0)| here]] where, hopefully, the changes are made clear. ''Within that range of releases, you should continue to use any existing '''Cumulus.ini''' file, as you might lose vital "read-only" parameters by starting a new file.'' As mentioned before, the [[Updating_MX_to_new_version|upgrading advice page]] is the best place to seek advice on which releases to upgrade to which, rather than attempting to directly upgrade to latest release.
Later, Microsoft launched an alternative called .NET Core that took out of .NET the parts that were Windows specific, and it ceased work on further development of .NET beyond version 4.x.x.


The documentation for various later MX releases (covering just 3.8.0 to 3.12.0 at the time this paragraph was last updated) can be found at [[Cumulus.ini]]. ''If you previously used Cumulus 1.x.y, or a release before 3.8.0, please note that there have been '''major changes''' to the parameters included in the file. You must proceed with caution if you want to use a file created by an older release as it will lack loads of new parameters that are now mandatory in MX''. However, [[Cumulus.ini|the configuration file page]] does include advice on (while MX is running) you can automatically update, either an existing file, or to create a new file, that approach will add all the new parameters (although some will not receive valid values, and others might default away from your preferences).
The most recent change, in November 2020, involved a change around of names, and the multi-operating system .NET Core product took over the .NET name as version 5


=Download MX release=
To run MX on Windows, you need .Net version of at least 4.5.2 installed. This is only available for the Vista SP2, Windows 7 SP1, Windows 8, and Windows 8.1 operating systems.


Decide whether you want latest release, by looking in the [https://cumulus.hosiene.co.uk/viewforum.php?f=40 support forum] to see if any bugs are reported with it.
For Windows 10 you use .NET version 5 (or its updates), as installed by your windows update feature.  (MX will also run on version 4.8; the .Net download for version 4.8 should be here https://dotnet.microsoft.com/download/dotnet-framework/net48).


Read the relevant release announcement at [https://cumulus.hosiene.co.uk/viewtopic.php?f=40&t=17887 Cumulus MX Announcements and Download - PLEASE READ FIRST], because that may describe one-off tasks associated with that release.
==Are you using elevated administrative rights?==


== Latest MX release ==
For those who downloaded the first MX Beta in January 2015, the code was only experimental and that version had to be run by a Windows Administrative User, but Steve Loft soon improved the code and now none of the code requires any elevated rights and it can be run by a normal user (or  a user with administrative rights) without needing to be started by '''Run as administrator'''.


# To find the link to latest release distribution zip in the Cumulus Wiki, open the [[Software#Current_Release|Software page and navigate to the Current_Release section]].
However, Cumulus MX initiates a web server, which is what runs the [[MX_Administrative_Interface|Admin Interface]]. To access that, all users need to be given elevated rights to the port on which the web server runs. By default this is port 8998, so that is used in the example below of the one-off command needed to give all users access to the port. You can use a '''-port=nnnn''' parameter when starting MX to make it use another port, if you use that then the command below needs revising accordingly.
# Download the MX distribution from the link that appears there, Mark will update it for each release he makes.


== Earlier MX releases ==
To enter the command, first open a command window as administrator. One way to do this is to right click the windows symbol at the start of the windows task bar. The option to choose there is dependent on some settings which determine what appears when you right click:
*the normal default on Windows 10 is '''Windows PowerShell (admin)''',
*the normal default on earlier versions of Windows is  '''Command Prompt (Administrator)'''
*an alternative is '''Windows Terminal'''
Whichever of these you can use, the result is it opens a new window on your monitor with a prompt for typing. In that window type the command:
:<code>netsh http add urlacl url=http://*:8998/ user=\users</code>


You only need to do that once. If you do not issue this command, administrative rights are needed every time to access the port so you can use the admin interface.


'''If the latest release has bugs''' (it is impossible for the developer to check all the ways in which versatile MX can be used), you can '''download'', whatever older version of MX you have decided is sufficiently bug-free to install, from [https://github.com/cumulusmx/CumulusMX/releases CumulusMX/releases].
Talking about command windows, if you want to check that the port is open for listening (i.e. able to access the admin interface) type <code>netstat -an | findstr 8998</code> into the command window.


=Where to store the download zip =
=Cumulus Software=


#It is up to you, where you store the download, but it is a good idea to store it on a separate disc, or partition, if you have a choice.
Note use of plural in section name above, the following subsections will install various packages produced by Developer Mark Crossley.
#* Whether this location is the default, or you are asked to select location will depend on whether your browser's default settings have been changed.
#When download completes, use the mouse (those unable to use the mouse should do the equivalent keyboard action) to click on the download file name, this should ask if you want to extract (unzip) it.
#*Decide where you want the full distribution to be stored, again you might have somewhere where you backup files.


=Where to unzip distribution files=
==Packages to install==


The only rule about where you put the MX files is "avoid the 'Program File' hierarchy".
<big>We shall install the Cumulus software listed on [[Software]] page</big>:
# '''CumulusMX''':
#* '''CumulusMX.exe''' is written in C#, that has been developed by Mark Crossley, some code is contributed by other developers, some is library code used when it can be, and there remains some code by Steve Loft
#* Download '''CumulusMX zip file’’’ from the link at[[Software#Latest_build_distribution_download]]
# [[Software#Create_Missing|'''Create Missing''']]:
#* '''CreateMissing.exe''' is also written in C#, created, and developed, by Mark Crossley
#* Download '''Create Missing zip file''' from the link at [[Software#Create_Missing]]
#** This takes you to a github page with a "ReadMe" providing minimal instructions
#*  Using '''CreateMissing.exe''' is fully documented at [[Calculate_Missing_Values#CreateMissing.exe]] in this Wiki
#* (it will populate missing fields in [[standard log files]] and/or missing lines in [[dayfile.txt]]).
# '''ExportToMySQL'''
#*  '''ExportToMySQL.exe''' is also written in C# by Mark Crossley
#* Download '''Export To My SQL zip file''' from the link at [[Software#ExportToMySQL]]
#** This takes you to a github page with a "ReadMe" providing minimal instructions
#* '''ExportToMySQL.exe''' is not (at the time this was written) documented in this Wiki although [[MX_Administrative_Interface#MySQL_settings]] does describe a similar utility (written by Steve Loft) that was actually included within early CumulusMX zip downloads.


Best practice is to place MX files in the root directory of any disc or partition where you can have frequent updating.
As at 9 March 2020, another utility, '''CreateRecord''', has been initialised in the Github areas managed by the developer where Cumulus is worked on, although it appears to be just a concept (any code on the developer's computer has not yet been included) on github.  This will, if my understanding is correct, read [[dayfile.txt]] and use that to update the various [[:Category:Ini Files|extreme record files]].


MX uses a number of different computer languages and multiple components. It is best to keep the path short, to remove any possibility of path name being truncated as it is passed between components.
== Where to store download ==


=Other executables=
There are no firm rules.
* Most browsers, if you don't change any options, will download to a sub-folder that is called "Download" within the Current User's folder  (or a location elsewhere that is associated with a link of that name)
** Some people change the default, so they can place all downloads onto a separate partition, or a separate disc, mostly because it helps to keep downloads safe in case your main computer disc fails.
* A beginner may find it easier to create a new folder specifically for storing MX download zips, so it is easy to find if your standard download location is used a lot.
* It probably is not sensible for a beginner to store the download zip in a "temp" folder, although that is sometimes suggested for downloads that do not need to be kept.


As well as ''CumulusMX.exe'', you will find [[Software#Create_Missing|'''CreateMissing.exe''']] and [[Software#ExportToMySQL|'''ExportToMySQL.exe''']] zips to download from the ''Software'' page.  These should be unzipped so their executables are added to same folder as '''CumulusMX.exe'''.  Both have been written in C# by Mark Crossley to work with MX. You need to ensure that you use the right version of these utilities for the MX release you are running, so if you are using an old MX release, you might need to go directly to the [https://github.com/cumulusmx Cumulus MX github] page, and navigate to the utility of interest, to download an older version of these utilities.


Although you might not need them immediately, these utilities may be useful in future.  Simple Instructions for using these executables are on the github page where they are found, again links exist on '''Software''' page in this Wiki. Note that for Windows, you don't quote the ".exe" when  running them.


Using '''CreateMissing.exe''' is fully documented at [[Calculate_Missing_Values#CreateMissing.exe]] in this Wiki.
== Earlier MX releases ==


'''ExportToMySQL.exe''' is not (at the time this was written) documented in this Wiki although [[MX_Administrative_Interface#MySQL_settings]] does describe a similar utility (written by Steve Loft) that was actually included in early MX release downloads.
Check if posts in the [https://cumulus.hosiene.co.uk/viewforum.php?f=40 Cumulus Support Forum] tell you that the current release of MX has one or more bug(s) that affects one or more aspect(s) of MX functionality that you intend to use.  


= Requirements for running MX on Windows =
Remember, it is impossible for the developer to check all the ways in which versatile MX can be used:
* Different weather station types (the developer only has a Davis),
* Different computer types (development is mostly on Microsoft Windows),
* Plus a whole host of optional features, and different external upload sites, (typically each of these optional features are only used by a sub-set of Cumulus users).


To run MX on Windows, you need .Net version of at least 4.5.2 installed. This is only available for the Vista SP2, Windows 7 SP1, Windows 8, and Windows 8.1 operating systems.
Anyway, '''you can download any earlier build, without the bug''', from [https://github.com/cumulusmx/CumulusMX/releases CumulusMX/releases].


For Windows 10 you use .NET version 5 (or its updates), as installed by your windows update feature. (MX will also run on version 4.8; the .Net download for version 4.8 should be here https://dotnet.microsoft.com/download/dotnet-framework/net48).
You need to ensure that you use the right version of "CreateMissing.exe" and "ExportToMySQL.exe" utilities for the MX release you do install, as some modules are shared. Therefore if you are using an old MX release, you will need to go directly to the [https://github.com/cumulusmx Cumulus MX github] page, and navigate to the utility of interest, to see if you need to download an older version of these utilities that matches to your older MX.




==.NET==
=Unzip the package, and install MX=


Microsoft originally created '''.NET''' for all operating systems, but Microsoft then decided to restrict it to just Windows (and that was the position while MX was being developed, and was still true in early 2020), mostly to encourage greater dominance by Microsoft software and hardware.  
Please note there are rules governing where you can install MX.


Mono was then born based on .NET to work with all operating systems, Mono subsequently changed independently from .NET (although Microsoft still has a leading role).
==Have you already got Cumulus MX?==


Later, Microsoft launched an alternative called .NET Core that took out of .NET the parts that were Windows specific, and it ceased work on further development of .NET beyond version 4.x.x.
# It is good practice to backup your existing MX installation, (i.e. make a copy that is placed somewhere else, so it is easy to check what you had before; and if you find a bug in new release, or you make a mistake during the new installation, it is easy to regress to the earlier version)
# Now install the new MX over where the old MX was
#* This makes life simpler, as you know you will retain all files needed that are not included inthe new release


The most recent change, in November 2020, involved a change around of names, and the multi-operating system .NET Core product took over the .NET name as version 5
If you already have MX installed, you should be following the [[Updating MX to new version|Upgrade]] page advice:
* It is not a good idea to skip too many in-between releases
* Read the relevant release announcement at [https://cumulus.hosiene.co.uk/viewtopic.php?f=40&t=17887 Cumulus MX Announcements and Download - PLEASE READ FIRST], for all in-between releases just in case particular releases have one-off tasks associated with that release.


==Are you using elevated administrative rights?==


For those who downloaded the first MX Beta in January 2015, the code was only experimental and that version had to be run by a Windows Administrative User, but Steve Loft soon improved the code and now none of the code requires any elevated rights and it can be run by a normal user (or  a user with administrative rights) without needing to be started by '''Run as administrator'''.
==Where should you install MX if you have not used MX before?==


However, Cumulus MX initiates a web server, which is what runs the [[MX_Administrative_Interface|Admin Interface]]. To access that, all users need to be given elevated rights to the port on which the web server runs. By default this is port 8998, so that is used in the example below of the one-off command needed to give all users access to the port. You can use a '''-port=nnnn''' parameter when starting MX to make it use another port, if you use that then the command below needs revising accordingly.
# When download completes, use the mouse (those unable to use the mouse should do the equivalent keyboard action) to click on the download file name, this should ask if you want to extract (unzip) it.  
 
# If there is an option as to whether to preserve folder structure, then select to preserve it, and be aware that this extracts into a folder with a name  '''CumulusMX3xyz''' where the digits represented there by "xyz" identifies the build
To enter the command, first open a command window as administrator. One way to do this is to right click the windows symbol at the start of the windows task bar. The option to choose there is dependent on some settings which determine what appears when you right click:
# You should therefore extract to the download location (see earlier), and then copy, or file transfer all the files in sub-folder of that into appropriate place, following hierarchy in final location
*the normal default on Windows 10 is '''Windows PowerShell (admin)''',
# The final location has a small number of important rules, although there is some flexibility if you have multiple drives.
*the normal default on earlier versions of Windows is  '''Command Prompt (Administrator)'''  
#* MX uses a number of different computer languages and multiple components. It is best to keep the path to where you install it short, to remove any possibility of path name being truncated as it is passed between components.
*an alternative is '''Windows Terminal'''
#* Best practice is to place MX files in the root directory of any disc or partition where you can have frequent updating, i.e. '''G:\CumulusMX''' (where G is the chosen drive, might be ''C:'' and '''CumulusMX''' is a short informative folder name that matches the top folder under the name  '''CumulusMX3xyz''' in the release download after extraction from zip.
Whichever of these you can use, the result is it opens a new window on your monitor with a prompt for typing. In that window type the command:
#* There is one place, where you must not store MX, and that is "avoid the 'Program File' hierarchy".
:<code>netsh http add urlacl url=http://*:8998/ user=\users</code>
#*# Let me explain that:
 
#*# Microsoft tell developers to put code in '''C:\Program Files''' or ''c:\Program Files (x86)'' as these are read only folders except when software is being installed, and Microsoft tells developers to put data files for that software in '''c:\ProgramData'''
You only need to do that once. If you do not issue this command, administrative rights are needed every time to access the port so you can use the admin interface.
#*# Cumulus MX has not been developed in accordance with those Microsoft specific rules
 
#*# Consequently, if you did wrongly install MX in the above hierarchy, the read-only rule would mean that Microsoft stores any files that MX updates in another place and MX would not find them, here are two examples:
Talking about command windows, if you want to check that the port is open for listening (i.e. able to access the admin interface) type <code>netstat -an | findstr 8998</code> into the command window.
#*#* When you use the Settings pages in MX, instead of creating/updating a [[Cumulus.ini]] file in the same folder as "CumulusMX.exe", Microsoft would create/update the file in ''C:\Users\user_name\AppData\Local\VirtualStore\Program Files\CumulusMX\Cumulus.ini''
#*#* As MX runs, instead of creating files in say the [[Data folder|data sub-folder]], Microsoft redirects any file changes, after the software installation, into ''C:\Users\user_name\AppData\Local\VirtualStore\Program Files\CumulusMX\data'' (and similar redirection for other sub-folders)
#*# The problem then is that your Microsoft Windows computer now has two "data" (and other) sub-folders, but MX cannot know which sub-folder to look in, (as any file not updated is in installation sub-folder, while any file that has been updated is in the redirection sub-folder).




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=How to run MX=
=How to run MX=


We need to run MX in order for it to generate a web server that will enable us to see the [[MX_Administrative_Interface|admin interface]] where we can change [[Cumulus.ini|settings]], view our weather data, or edit various [[:Category:Cumulus_Files|Cumulus files]] (extreme records or log files).   
We need to run MX in order for it to generate a web server that will enable us to see the [[MX_Administrative_Interface|admin interface]] where we can change [[Cumulus.ini|settings]], view our weather data, or edit various [[:Category:Cumulus_Files|Cumulus files]] (extreme records or log files).  
 
   
If this is your first run of MX, please see [[First_Run_of_MX|First Run of MX page]].


There are two ways to run MX:
There are two ways to run MX:
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It is recommended that you run MX interactively to begin with, as this means you will see any messages it outputs, and can respond to those.  Once you are happy that MX is running smoothly, then run it as a service, as that will run in background, and you don't need to watch for messages.
It is recommended that you run MX interactively to begin with, as this means you will see any messages it outputs, and can respond to those.  Once you are happy that MX is running smoothly, then run it as a service, as that will run in background, and you don't need to watch for messages.


{| class="wikitable" border="1"
{| class="wikitable" border="1"
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!style="width:30px" | Step
!style="width:30px" | Step
!style="width:600px" | Interactively
!style="width:600px" | Interactively
!style="width:600px" | As Service
!style="width:400px" | As Service
|-
|- style="vertical-align:top;"
|Setting up
! scope="row" |Setting up
| To run Cumulus MX, Windows needs to know
| To run Cumulus MX, Windows needs to know
# which '''.exe''' you want to run (ExportToMySQL.exe, CalculateMissing.exe, or CumulusMX.exe)
# which '''.exe''' you want to run (ExportToMySQL.exe, CalculateMissing.exe, or CumulusMX.exe)
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Therefore it is best to always start MX using what Windows calls a '''shortcut''', because when creating the shortcut you can enter all the required information into the properties.   
Therefore it is best to always start MX using what Windows calls a '''shortcut''', because when creating the shortcut you can enter all the required information into the properties.   


There are 3 ways on Windows to create a shortcut to run MX:
There are 3 ways on Windows to create a shortcut to run the CumulusMX executable:
#Create a shortcut on your desktop (and/or the taskbar) for the '''CumulusMX.exe''' executable <code>cmd.exe /C start CumulusMX C:\CumulusMX\CumulusMX.exe -debug</code>, the "-debug" is ''optional'', it starts the logging in debugging mode so the log created in MXDiags folder has more information. There are other optional parameters all listed later.
#Create a shortcut on your desktop (and/or the taskbar) for the '''CumulusMX.exe''' executable <code>cmd.exe /C start CumulusMX C:\CumulusMX\CumulusMX.exe -debug</code>, the "-debug" is ''optional'', it starts the logging in debugging mode so the log created in MXDiags folder has more information. There are other optional parameters all listed later.
#*In that shortcut define the path where the executable is located as the path to start in.
#*In that shortcut define the path where the executable is located as the path to start in.
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#*# Select '''Modify'''
#*# Select '''Modify'''
#*# You should see '''"C:\CumulusMX\CumulusMX.exe"'''
#*# You should see '''"C:\CumulusMX\CumulusMX.exe"'''
#*#* This assumes that you have installed your MX in that system partition path, adjust the '''C:''' if you have installed your MX in another partition, in above and in examples below
#*# Now you can add parameters as per [[#Optional_parameters_to_add_to_the_instruction_to_run_the_MX_engine]]
#*# Now you can add parameters as per [[#Optional_parameters_to_add_to_the_instruction_to_run_the_MX_engine]]
#*#* For example modify to ''' "C:\CumulusMX\CumulusMX.exe" -port 9000''' to add port
#*#* For example modify to ''' "C:\CumulusMX\CumulusMX.exe" -port 9000''' to add port
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# In your MX release distribution, navigate to '''CumulusMX\MXutils\windows'''.
# In your MX release distribution, navigate to '''CumulusMX\MXutils\windows'''.
# Find file '''CreateCmxResumeFromStandbyTask.ps1''' for resuming MX after Microsoft Windows has gone into standby.
# Find file '''CreateCmxResumeFromStandbyTask.ps1''' for resuming MX after Microsoft Windows has gone into standby.
#  The script MUST be run with Administrator priveldges.
#  The script MUST be run with Administrator privileges.
# Type <code>CreateCmxResumeFromStandbyTask</code>, and press '''Enter''', this will create a Scheduled Task.  
# Type <code>CreateCmxResumeFromStandbyTask</code>, and press '''Enter''', this will create a Scheduled Task.  
#* The scheduled task will exist from now on, and will automatically restart the service (on resume from standby/hibernate).
#* The scheduled task will exist from now on, and will automatically restart the service (on resume from standby/hibernate).
|-
|- style="vertical-align:top;"
| (Re-)Starting MX
! scope="row" | (Re-)Starting MX
|  # First '''start the MX engine''' using your shortcut (created in one of the 3 ways as above), if it has not started when you started your computer
|  # First '''start the MX engine''' using your shortcut (created in one of the 3 ways as above), if it has not started when you started your computer
# Next '''start the admin interface''', it does not need to run all the time, but only when you need it , it normally runs on port 8998 (to vary that there is a '''-port''' parameter that is followed by required port and that port parameter has to be entered every time you start MX if you are not using the default port). More information on admin interface [[MX Administrative Interface|in separate article]].
# Next '''start the admin interface''', it does not need to run all the time, but only when you need it , it normally runs on port 8998 (to vary that there is a '''-port''' parameter that is followed by required port and that port parameter has to be entered every time you start MX if you are not using the default port). More information on admin interface [[MX Administrative Interface|in separate article]].
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* Or, use the service command line tool:- <code>sc start CumulusMX</code> using Command window or Powershell window or Terminal window (one of these will be offered when you right click the Windows/Start symbol) and type '''exit''' to leave that window.
* Or, use the service command line tool:- <code>sc start CumulusMX</code> using Command window or Powershell window or Terminal window (one of these will be offered when you right click the Windows/Start symbol) and type '''exit''' to leave that window.


Note that you may sometimes want to use one or more of the optional parameters when starting MX.
Note that you may sometimes want to use one or more of the optional parameters when starting MX, as per previous row.
|-
|-  
| Checking MX is still running
! scope="row"| Checking MX is still running
| Simply look in the Command window or Powershell window or Terminal window you used to start MX and left open.
| Simply look in the Command window or Powershell window or Terminal window you used to start MX and left open.
| You can use <code>sc query CumulusMX</code> at any time to check that the service is running.
| You can use <code>sc query CumulusMX</code> at any time to check that the service is running.
|-
|-
| Deleting shortcut/service
! scope="row"| Deleting shortcut/service
| If you have set up your short-cut in the '''Startup''' folder, you need to delete that short-cut (or move it to a sub-folder), to stop MX automatically starting when you restart your computer
| If you have set up your short-cut in the '''Startup''' folder, you need to delete that short-cut (or move it to a sub-folder), to stop MX automatically starting when you restart your computer
| To remove the Cumulus system service run <code>CumulusMX.exe - uninstall</code> as an Administrator using Command window or Powershell window or Terminal window (one of these will be offered when you right click the Windows/Start symbol) and type '''exit''' to leave that window.
| To remove the Cumulus system service:
|-
* Either run <code>CumulusMX.exe - uninstall</code> as an Administrator using Command window or Powershell window or Terminal window (one of these will be offered when you right click the Windows/Start symbol) and type '''exit''' to leave that window.
| Stopping MX
* Or select '''Services''' from "Start", as an administrator, in the ''services applet'' that loads navigate to the one labelled Cumulus, and delete that.
|- style="vertical-align:top;"
! scope="row"| Stopping MX
| The recommended way is to click into the command window in which MX is running, ''hold down Control key'' and press '''C'''. It is normal for there to be a short wait, then a message "Cumulus Terminating" and then after another short wait, it will say "Cumulus Stopped" and immediately after that the command window  will be closed by MX.
| The recommended way is to click into the command window in which MX is running, ''hold down Control key'' and press '''C'''. It is normal for there to be a short wait, then a message "Cumulus Terminating" and then after another short wait, it will say "Cumulus Stopped" and immediately after that the command window  will be closed by MX.


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* Or, use the service command line tool:- <code>sc stop CumulusMX</code>  
* Or, use the service command line tool:- <code>sc stop CumulusMX</code>  
|}
|}
= Optional parameters to add to the instruction to run the MX engine =
As seen above, in Microsoft Windows, we leave off the file extension when we want to run one of the Cumulus executables, but we might need to add a parameter (starts with a minus symbol), and that parameter might need to be followed with a value.
== -install parameter for installing as Windows Service==
Use '''CumulusMX -install''' to install MX as a Windows service.
By default, MX's Microsoft Windows service is installed to run under the System account.
System does not have permissions for network access, that it turn means that any batch file that MX initiates as an external program will be restricted to actions that a System account can do, that excludes actions that a network access account can do.
== -uninstall parameter for uninstalling the Windows Service==
Use '''CumulusMX -uninstall''' to uninstall the service that runs MX.
== -Port parameter for changing HTTP Port ==
When Cumulus starts, it will display the URL of the user interface.
It runs on port 8998 by default; if this is not suitable for some reason you can over-ride it using the '-port' parameter on the command line, e.g. to use port 9999 instead:
:<code>CumulusMX -port 9999</code>
== -debug parameter for adding debugging ==
This is only available for [https://cumulus.hosiene.co.uk/viewtopic.php?p=138839#p138839 release 3.4.4 - Build 3068] onwards. This switches on debug and data logging from the start-up of Cumulus MX by adding a parameter:
:<code>CumulusMX -debug</code>
MX has a default level of logging that stores in the [[MXdiags_folder]] folder a log file that shows some of the interaction with the weather station and some of the output actions done as MX runs. A new log is started each time MX is restarted.
If there is a problem, then there is a great benefit in actually increasing the level of detail in these logs; and that is done either within the settings (on recent MX releases this is on '''Program Settings''' page of admin interface - please see [[:Category:Diagnostics]] page for details) or the above command.
== Beta builds of MX ==
The following two parameters are not available since MX came out of 3.0.0 beta.
=== -wsport parameter for web sockets ===
Beta builds in MX version 3.0.0 had an optional parameter <code>CumulusMX -wsport nnnn</code> that determined which port (represented by a 4 digit number ''nnnn'') was used for '''Web Sockets'''.
Note use of this parameter is now deprecated, as it has been incorporated into '''-port''' parameter described earlier.  The reason is that [https://cumulus.hosiene.co.uk/viewtopic.php?f=40&t=17887&p=138815&hilit=sockets#p138815 Web Sockets in all builds since 3045] use the same port for web sockets as for the HTTP port of the [[MX_Administrative_Interface#The_API_interface|Admin Interface]]. 
=== -Logging parameter for debugging of data flow between station and MX===
Use '''CumulusMX -Logging=1''' (for the station to MX transfers to have increased debugging logging).
Note use of this parameter is now deprecated, as it has been incorporated into '''-debug''', see above.


=Access to admin interface=
=Access to admin interface=


The admin interface URL '''http://*:8998/''' needs to have that wildcard "*" replaced by a precise location if we are to access the [[MX_Administrative_Interface|admin interface]] to change [[Cumulus.ini|settings]], view our weather data, or edit various [[Log Files|Cumulus files]] (extreme records or log files).   
The admin interface URL '''http://*:8998/''' needs to have that wildcard "*" replaced by a precise location if we are to access the [[MX_Administrative_Interface|admin interface]] to change [[Cumulus.ini|settings]], view our weather data, or edit various [[:Category:Cumulus_Files|Cumulus files]] (extreme records or log files).   


The missing part of the URL depends on how your local network is set up.   
The missing part of the URL depends on how your local network is set up.   


*If you are accessing the admin interface on the same device as that running MX then the "*" can be replaced by "localhost", i.e. '''http://localhost:8998/''' will be used to load the admin interface into your browser.
*If you are accessing the admin interface on the same device as that running MX then the "*" can be replaced by "localhost", i.e. '''http://localhost:8998/''' will be used to load the admin interface into your browser.  
** (Note "localhost" will work even if you host your own database server or own web server, each of these uses a different port number to ensure the correct server is loaded)
*In the more general case when you want to access the admin interface from anywhere on your local wired and wireless interface, then the "*" needs to be replaced by a string of 4 numbers representing what is called a IPv4 address (w.x.y.z) of the device you have installed MX on.
*In the more general case when you want to access the admin interface from anywhere on your local wired and wireless interface, then the "*" needs to be replaced by a string of 4 numbers representing what is called a IPv4 address (w.x.y.z) of the device you have installed MX on.


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# Look at your hub or router (this should have come with instructions on how to access its settings in your browser) and on one screen it should show what devices are connected to your LAN and wifi.  
# Look at your hub or router (this should have come with instructions on how to access its settings in your browser) and on one screen it should show what devices are connected to your LAN and wifi.  
# Look for the IPv4 address, for example 192.168.1.64, it has assigned to the device where MX is running. That is what should replace the "*".   
# Look for the IPv4 address, for example 192.168.1.64, it has assigned to the device where MX is running. That is what should replace the "*".   


However, there is one more complication, either the Windows networking settings may change, or else your hub or router may reconfigure, both can happen at any time, and both can assign a different IPv4 address to the device running MX.
However, there is one more complication, either the Windows networking settings may change, or else your hub or router may reconfigure, both can happen at any time, and both can assign a different IPv4 address to the device running MX.
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#* a subnet mask of 255.255.255.0 and  
#* a subnet mask of 255.255.255.0 and  
#*gateway address between 192.168.1.1 and 192.168.1.254 (depending on the address of your hub/router).
#*gateway address between 192.168.1.1 and 192.168.1.254 (depending on the address of your hub/router).


=One-off essential settings=
=One-off essential settings=
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So when you first use MX you will need it to access the settings where you tell MX what type of station you have and what units you want to use, and set various timing options.  The settings you see may vary, depending on which MX release you have installed, so are not described here.  It is best to work through all the settings listed, as although some have defaults, you might want to vary them from default.
So when you first use MX you will need it to access the settings where you tell MX what type of station you have and what units you want to use, and set various timing options.  The settings you see may vary, depending on which MX release you have installed, so are not described here.  It is best to work through all the settings listed, as although some have defaults, you might want to vary them from default.
=Upgrade to a new MX release=
If at any time, you need to upgrade to a newer release of MX, it is basically a case of installing the new release over the existing one, but more guidance at [[Updating MX to new version|upgrade]] MX.


=One-off optional uploads=
=One-off optional uploads=
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The contents of that sub-folder may change when you upgrade MX, so this task might need to be repeated.
The contents of that sub-folder may change when you upgrade MX, so this task might need to be repeated.


== webfiles sub-folder in releases from 3.10.1 onwards ==
== webfiles sub-folder in releases from 3.10.1 onwards ==
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# The "lib" sub-folder contains further levels of sub-folders all to be replicated on your web site.
# The "lib" sub-folder contains further levels of sub-folders all to be replicated on your web site.
# The '''trends.htm''' web page also loads some library software from an internet Content Delivery Network (cdn) to invoke the JavaScript based Highstocks library.
# The '''trends.htm''' web page also loads some library software from an internet Content Delivery Network (cdn) to invoke the JavaScript based Highstocks library.
=Already have Cumulus?=
== Report and data files to copy across from any previous Cumulus location ==
All the (optional) files in the [[Reports folder]] can be copied across from a previous installation. It should not matter which MX release created past files, although ideally you need to ensure that the report naming and encoding described on that linked page remain the same.  If you previously used the legacy Cumulus 1, on the same computer, the same requirement for settings compatibility applies. If however you previously used the legacy Cumulus 1 on a different computer, then you may have some difficulty in accessing the old files because of differences in the default settings, please see [[Migrating from Cumulus 1 to MX]] page and read about why it is often more complex.
<br>
Whilst you should copy ''nearly'' ALL the files in the [[data folder]], from any old installation into the new installation, there are several extra considerations:
* MX cannot understand the Cumulus 1 [[Log.xml|log file]] (aka [[Weather Diary]]), so there is no point in copying that from the legacy Cumulus to a MX folder
* If your previous Cumulus installation was of the legacy software, version 1.9.4, or earlier, then you need to do a lot of reading:
** [[Amending dayfile]] tells you about how MX is far more fussy about the content in [[dayfile.txt]]
** [[:Category:Ini Files|.ini files]] explains how time-stamps are formatted differently in the extreme tracking files
** [[Migrating from Cumulus 1 to MX]] gives some advice about differences in settings, but be aware that the way MX handles settings varies by release, and information on the linked page may be out of date
* When copying [[Standard log files|MMMYYlog.txt]] files and [[Extra Sensor Files|ExtraLogyyyymm.txt]] files, be aware that '''your new MX installation will ignore any entries prior to the MX Start Date'''  when it reads those files:
**  See [[Cumulus.ini#Data_Logging|'''StartDate=xxxxx''']] parameter, edit using ''Station Settings → Common Options → Advanced Options → Records Began date''
* Some releases of MX are very fussy, some are less fussy, about all lines in all [[:Category:Files_with_Comma_Separated_Values]] being totally consistent in all "locale" settings.
* If your old MX installation, is on a different operating system to the Microsoft Windows for your new installation, remember that Microsoft Windows uses different line terminators to all other operating systems, although MX should cope with mixed line terminators, any third party routines reading your data files will probably not accept a line terminator change.
==Configuration Files to copy across from any previous Cumulus installation==
There are two configuration files that are not included in any MX release:
*[[strings.ini]] – optional file to customise output (MX content significantly different to legacy Cumulus content)
*[[Cumulus.ini]] – main configuration file (Substantial changes to content at release 3.12.0, some changes at other releases)
Just copy the existing files from old to new installation, if
# Your locale (Language settings in the Settings app, Regional Settings in the Windows Control Panel (use that not "Settings" even on Windows 10/11) is still the same
# All files on your new install are in same paths as on your old install (some settings involve specifying paths)
# Your old installation has a relatively recent MX release (compare the "y" in 3.y.z,between old and new installation,  a difference of more than 1 means you do not have a recent release)
# Your old installation was on computer running Microsoft Windows Operating System,  (not a Linux computer)
If you are upgrading from an older release, please read the table for advice.
{| class="wikitable"
|-
! scope="col" style="width:450px; color:blue" | Cumulus.ini !! scope="col" style="width:450px; color:navy" | strings.ini
|-
| Your old installation will have this file. In general, ''if your old installation was any release before 3.8.0'', the advice is give  the old file a different name when you copy it across to the new installation, and let MX create the file as you work through all the settings.
| '''This is an optional file'''.  Its [[strings.ini|purpose]] is to allow customisation of some of the outputs from Cumulus. You might want to use customisation to abbreviate (or extend) some outputs, or to change those outputs into another language.
|-
| When you work through the Settings pages, MX will create this file if it does not exist.
* If your old installation was of the legacy software then do consult [[Migrating from Cumulus 1 to MX]]
* As MX evolves, the former "read-only" settings in this file are becoming "advanced" settings in the interface.
| You create a “strings.ini” file by '''selecting some of the parameter'''s from the [[Samplestring.ini]] file that is included in each MX release, and ''modifying the value for the listed attributes'' as you type just those you selected (under the same group titles - these are enclosed in [ ] as before).
The sections that appear in '''samplestring.ini''', and the parameters that appear within a section, depend upon which release you are using.  So be cautious if you try to reuse a "strings.ini" file originally created by the legacy software, you may find you need to specify your customisation using different parameters in the latest "samplestring.ini".
|-
|  The content of "Cumulus.ini" is changing as MX is developed, the [https://cumulus.hosiene.co.uk/viewtopic.php?f=40&t=17887 Release Announcements] normally list any new parameters as they appear in the file, without always mentioning those that have become redundant. The announcements tend to avoid any detail, so you have to guess ''from the attribute'' what values it might take, and generally have no idea of where to make any change.
To remove any parameters no longer used in this file, see [[Cumulus.ini#How_to_Remove_Redundant_parameters_from_file|remove redundant parameters]]
If your old file contains any [[Cumulus.ini (Cumulus 1)|legacy read-only]] parameters not yet converted into advanced settings, or any [[Cumulus.ini (MX 3.0.0 to 3.7.0)|MX read-only parameters not yet converted into advanced settings]], you may need to manually add such missing parameters back into new file by stopping MX (after finishing all the settings you can configure in the interface), doing an external file edit, and then restarting MX
| The content of "samplestring.ini" is changing as MX is developed:
* Therefore, your existing “strings.ini” might need to be modified.
* There is no automatic way to check your “strings.ini” file, if MX does not understand any parameter in this file, it ignores it.
* Instead, you need to manually check each parameter you have in your “strings.ini” file to see if that parameter is still in the “samplestring.ini” included in the release you have installed.
* You may also find new parameters in “samplestring.ini” that you wish to add to your “strings.ini” file to tailor new functionality to your preferences.
|}
If you previously used an older release of Cumulus, but in this new installation will be using the latest release (latest is what is normally best, unless it has bugs), you may want to read up on all the changes between your old release and the current release, not just changes that affect the configuration file.


= Operating a web site with uploads from MX engine =
= Operating a web site with uploads from MX engine =
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You may find [[PHP|this wiki page]] useful for understanding more about the different script languages.
You may find [[PHP|this wiki page]] useful for understanding more about the different script languages.
= Optional parameters to add to the instruction to run the MX engine =
== Beta builds of MX ==
The following two parameters are not available since MX came out of 3.0.0 beta.
=== web sockets ===
Beta builds in MX version 3.0.0 had an optional parameter <code>CumulusMX -wsport nnnn</code> that determined which port (represented by a 4 digit number ''nnnn'') was used for '''Web Sockets'''.
That parameter is now deprecated as Web Sockets in all builds since 3045 uses the same port as the rest of the [[MX_Administrative_Interface#The_API_interface|Admin Interface]], see Port parameter below.
=== Debugging of data flow between station and MX===
Use '''CumulusMX -Logging=1''' (for the station to MX transfers to have increased debugging logging).
Note use of this parameter is now deprecated.
Although this is not mentioned in any release announcements, it appears that on all recent MX releases this effect is incorporated into the '''-debug''' parameter.  Perhaps someone could confirm whether this is true.
==Parameter for installing as Windows Service==
Use '''CumulusMX -install''' to install MX as a service.
==Parameter for uninstalling the Windows Service==
Use '''CumulusMX -uninstall''' to uninstall the service that runs MX.
== Parameter for changing Port ==
When Cumulus starts, it will display the URL of the user interface.
It runs on port 8998 by default; if this is not suitable for some reason you can over-ride it using the '-port' parameter on the command line, e.g. to use port 9999 instead:
:<code>CumulusMX -port 9999</code>
== Parameter for adding debugging ==
MX has a default level of logging that stores in  the [[MXdiags_folder]] folder a log file that shows some of the interaction with the weather station and some of the output actions done as MX runs. A new log is started each time MX is restarted.
If there is a problem, then there is a great benefit in actually increasing the level of detail in these logs; and that is done either within the settings (on recent MX releases this is on '''Program Settings''' page of admin interface - please see [[MXdiags_folder]] page for details) or by adding a parameter:
:<code>CumulusMX -debug</code>
Obviously this log file continues to grow, the longer MX is left running, and if debugging is switched on the file will grow in size must faster. Consequently, the default is not to add the extra debugging information and the settings can be used to switch it off again if you do have it switched on. Since this parameter is applied when you start MX, it applies while MX continues to run. Obviously, it must be applied every time you start MX if you want this increased level of logging to continue every time you restart MX.
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