Centrify

Tips for finding Knowledge Articles

  • - Enter just a few key words related to your question or problem
  • - Add Key words to refine your search as necessary
  • - Do not use punctuation
  • - Search is not case sensitive
  • - Avoid non-descriptive filler words like "how", "the", "what", etc.
  • - If you do not find what you are looking for the first time,reduce the number of key words you enter and try searching again.
  • - Minimum supported Internet Explorer version is IE9
Home  >
article

KB-10571: RHEL 5.x SELinux module incompatibility

25 June,18 at 10:56 AM

Applies to: Centrify Infrastructure Services 2016.1 above on RHEL 5.x

Description:
On RHEL 5.x server, Selinux is in enforcing mode. The SELinux reported issue with different processes like sshd and it can be found in audit.log that the process was denied. 
 
Root cause:
An older version of SELinux policy module is used by RHEL 5.x. However, since RHEL 6.x, there is a newer version introduced and we are making use of the newer version of SELinux module instead. Therefore, there will be incompatibility issue on RHEL 5.x with SELinux enforced with Centrify 2016.1 or later release.
 
Workaround:
Use below command to update SELinux policy to allow sshd or any other process being rejected in SELinux which can be found in audit.log:
# grep sshd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Resolution:
N/A. It is because RHEL 5 was deprecated in RedHat and the new module was introduced.

Still have questions? Click here to log a technical support case, or collaborate with your peers in Centrify's Online Community.

Related Articles

 articleKB-2585: High memory usage when SELinux is enabled/enforced articleKB-9803: Unable to run adauto.pl on RHEL 5.x with SELinux enabled articleKB-7555: Unable to login as root after upgrade to Centrify Suite 2016 (CDC 5.3.0) articleKB-9984: SELINUX policy error when Smart card is used for authentication on RHEL/Centos7 articleHOWTO: Install, configure and test the Centrify IBM DB2 SSO Module articleKB-10597: SELinux is preventing sshd (unconfined_t) "dyntransition" to <Unknown> (unconfined_t) articleKB-8942: What are the steps to migrate a RHEL Brightstore cluster to Centrify article[How To] Enable Symantec VIP MFA for Centrify Server Suite on Linux Part III article[How To] Enable Symantec VIP MFA for Centrify Server Suite on Linux Part I