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CentOS2Alma discussion
Resolved Plesk 12 and SELinux
- Thread starter PriyanA
- Start date
U
UFHH01
Guest
Hi geegee,
to ENABLE SELinux ( with the predefined policies from your Plesk packages "psa-selinux" ) it is recommended to use the following steps:
... and change the settings for example "SELINUX=permissive". Afterwards, a "reboot" is required!
After the reboot, you would check for possible errors, as for example with:
If you don't see any errors, the next step is to set:
... and change the settings to for example "SELINUX=enforcing". Another reboot is required!
If you need further help, pls. consider to read ( for CentOS 7 - based systems ): => https://www.digitalocean.com/commun...-to-selinux-on-centos-7-part-1-basic-concepts ( external link, pls. inform me when the link goes dead, so I can provide another working link! )
to ENABLE SELinux ( with the predefined policies from your Plesk packages "psa-selinux" ) it is recommended to use the following steps:
Code:
vi /etc/sysconfig/selinuxAfter the reboot, you would check for possible errors, as for example with:
Code:
cat /var/log/messages | grep "SELinux is preventing"
Code:
vi /etc/sysconfig/selinuxIf you need further help, pls. consider to read ( for CentOS 7 - based systems ): => https://www.digitalocean.com/commun...-to-selinux-on-centos-7-part-1-basic-concepts ( external link, pls. inform me when the link goes dead, so I can provide another working link! )
thank you for your response.
by the way, i am well aware how selinux works, thats not what i was talking about.
thing is that i was rather shocked to find out that plesk had disabled it.
still in 2016 a lot of linux tutorials and howto's start by advising to disable selinux because those folks have no clue what it is about and simply advise others to disable one of main security features. this stumps me..
so i was surprised that a fairly large player like plesk also disables SElinux...
either because plesk cant handle selinux or the the folks at plesk dont care about security or they dont know how to create policies for it.
whatever the reason... none of them are very assuring if you know what i mean...
on the other hand, maybe plesk runs fine..but the only way to find out is to try it i guess.
i will post my findings here if the are worth it.
raytracy
Basic Pleskian
Does that applied to CloudLinux 7.2 also?
I have Plesk 12.5 with CentOS 7 in beginning which enabled SELinux. But I found that sestatus shown disabled after I migrated to CloudLinux. My /etc/sysconfig/selinux still configured SELINUX=enforcing but sestatus always show disabled.
It looks like the CloudLinux did not support SELinux, can you confirm this?
U
UFHH01
Guest
Cross - posting: => http://old.cloudlinux.com/solutions/forum/forum12/topic1317/
Even that the Knowledge - Base - article might be not up-to-date ( I have no idea about their own policies ), they state ( => https://helpdesk.cloudlinux.com/ind...s-missing-from-cloudlinux-comparing-to-centos last updated: 03 April 2011 02:31 PM ):
reporting back,
had selinux in permissive mode for over a month now and more than 60 different issues came up, some that would need custom policies to be generated but to my surprise also really trivial things that just can be fixed with setting a a boolean like httpd_can_network_connect.
this tells me that no effort was even made by the plesk to to support selinux?
strange.
settings bools is dead easy and even generating policies on the fly should be fairly easy to do.
i really dont get it.
had selinux in permissive mode for over a month now and more than 60 different issues came up, some that would need custom policies to be generated but to my surprise also really trivial things that just can be fixed with setting a a boolean like httpd_can_network_connect.
this tells me that no effort was even made by the plesk to to support selinux?
strange.
settings bools is dead easy and even generating policies on the fly should be fairly easy to do.
i really dont get it.
U
UFHH01
Guest
Hi rhbk,
this thread has been opened at the forum "Plesk 12.x for Linux". If you desire to discuss issues/errors/problems for Plesk Onyx, you would certainly use a thread at:
this thread has been opened at the forum "Plesk 12.x for Linux". If you desire to discuss issues/errors/problems for Plesk Onyx, you would certainly use a thread at:
