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Description of problem:
Selinux prevents freeradius to connect to postgresql.
Version-Release number of selected component (if applicable):
selinux-policy-3.13.1-145.el7
freeradius-3.0.13-3.el7
How reproducible:
100%
Steps to Reproduce:
Configure freeradius to use postgresql. Freeradius does not start and there are some avcs in the log file.
type=PROCTITLE msg=audit(04/27/2017 06:03:14.399:688) : proctitle=/usr/sbin/radiusd -d /etc/raddb
type=SYSCALL msg=audit(04/27/2017 06:03:14.399:688) : arch=x86_64 syscall=connect success=no exit=EACCES(Permission denied) a0=0x4 a1=0x564dd3537520 a2=0x6e a3=0x564dd3537522 items=0 ppid=8731 pid=8735 auid=unset uid=root gid=radiusd euid=radiusd suid=root fsuid=radiusd egid=radiusd sgid=radiusd fsgid=radiusd tty=(none) ses=unset comm=radiusd exe=/usr/sbin/radiusd subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(04/27/2017 06:03:14.399:688) : avc: denied { connectto } for pid=8735 comm=radiusd path=/run/postgresql/.s.PGSQL.5432 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:system_r:postgresql_t:s0 tclass=unix_stream_socket
Actual results:
Freeradius does not start.
Expected results:
Freeradius starts and works.
Thank you for reporting the issue.
Would you be able to retry your use case with SELinux in permissive mode (#setenforce 0) and send all the AVC's (#ausearch -m avc -m user_avc -m selinux_err -m user_selinux_err --raw -ts today)?
That way we could allow all the necessary access at once.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2017:1861
Description of problem: Selinux prevents freeradius to connect to postgresql. Version-Release number of selected component (if applicable): selinux-policy-3.13.1-145.el7 freeradius-3.0.13-3.el7 How reproducible: 100% Steps to Reproduce: Configure freeradius to use postgresql. Freeradius does not start and there are some avcs in the log file. type=PROCTITLE msg=audit(04/27/2017 06:03:14.399:688) : proctitle=/usr/sbin/radiusd -d /etc/raddb type=SYSCALL msg=audit(04/27/2017 06:03:14.399:688) : arch=x86_64 syscall=connect success=no exit=EACCES(Permission denied) a0=0x4 a1=0x564dd3537520 a2=0x6e a3=0x564dd3537522 items=0 ppid=8731 pid=8735 auid=unset uid=root gid=radiusd euid=radiusd suid=root fsuid=radiusd egid=radiusd sgid=radiusd fsgid=radiusd tty=(none) ses=unset comm=radiusd exe=/usr/sbin/radiusd subj=system_u:system_r:radiusd_t:s0 key=(null) type=AVC msg=audit(04/27/2017 06:03:14.399:688) : avc: denied { connectto } for pid=8735 comm=radiusd path=/run/postgresql/.s.PGSQL.5432 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:system_r:postgresql_t:s0 tclass=unix_stream_socket Actual results: Freeradius does not start. Expected results: Freeradius starts and works.