Applicable to:
- Plesk for Linux
- Plesk for Windows
Question
How to change PHP parameter for all domains?
For example, change open_basedir parameter for all domains?
Answer
Warning: current example is for changing open_basedir value to none. Select another value if needed.
For already created domains:
Note: the further instructions are intended for server administrators with direct RDP/SSH access to the server.
If direct SSH/RDP access to the server is not possible, contact server administrator for further assistance.
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Connect to the server using SSH.
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Create a list of domains:
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql psa -uadmin -Ne"select name from domains where htype='vrt_hst'" > /root/list.txt
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Create a
php.txtfile with the neededopen_basedirconfiguration, e.g:CONFIG_TEXT: open_basedir = none
Note: the above configuration depending on the needs.
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Run the following command to apply settings from
php.txtcreated on the previous step:# cat /root/list.txt | while read dom; do /usr/local/psa/bin/site --update-php-settings $dom -settings /root/php.txt;done
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Connect to the server via RDP.
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Create a list of domains:
C:\> plesk db -Ne"select name from domains where htype='vrt_hst'" > C:\list.txt
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Create a
php.txtfile with the neededopen_basedirconfiguration, e.g:CONFIG_TEXT: open_basedir = none
Note: the above configuration depending on the needs.
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Run the following command to apply settings from
php.txtcreated on the previous step:C:\> for /f "skip=1 tokens=1" %a in (C:\list.txt) do @"%plesk_cli%\site.exe" --update-php-settings %a -settings C:\php.txt
For new domains:
Set up open_basedir value to none at Service Plans > plan_name > PHP Settings.
Note: Service Plans are available for Web Host and Web Pro editions only.
Alternatively, modify panel.ini configuration file:
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Install the Panel.ini Editor extension in Plesk How to manage Plesk extensions (install, disable, remove, update)
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Go to Plesk > Extensions > My Extensions > Panel.ini Editor > Go To Extension > Editor.
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Set the default
open_basedirtonone:if there is no [php] section in Panel.ini, add the following:
CONFIG_TEXT: [php]
settings.general.open_basedir.default="none"Otherwise, add the directive to [php] section:
CONFIG_TEXT: settings.general.open_basedir.default="none"
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Click Save:
Comments
3 comments
When using CloudLinux with CageFS you don't need / want open_basedir restrictions.
Each user is restricted to its own jail anyways.
Furthermore, realpath_cache does not work when using open_basedir and thus decreases performance heavily for most CMS's.
When you strace a FastCGI or FPM process you will see that these CMS's do an insane amount of lstat calls, which PHP can cache if open_basedir is set to none -> ""
Can this be made configurable to have open_basedir set to none by default?
So that new sites can get a correct open_basedir for CageFS?
@Stephan,
> Can this be made configurable to have open_basedir set to none by default?
> So that new sites can get a correct open_basedir for CageFS?
If you configure PHP for a domain from PHP Selector (PHPs provided by Cloudlinux), Plesk, in this case, does not manage its configuration, it is supposed to be configured from PHP Selector.
@Bulat
We choose not to use PHP Selector as we prefer Plesk PHP versions ;-)
A Plesk Team Member advised me to set open_basedir to none in the Service Plan.
This is indeed the best and most elegant solution in Plesk as this works for FastCGI and PHP-FPM.
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