Обсуждение: postgresql fails to start after symlinking pgdata dir
In the past I've always done the following with success (this is under fedora core 6 x86_64):
mv /var/lib/pgsql/data /data/pg/
ln -s /data/pg/data /var/lib/pgsql/data
/etc/init.d/postgresql start
I just installed 8.2.2 on a new FC6 machine and when I do that it fails to start. The logs reveal nothing.
Any suggestions? Any help would be appreciated.
Thanks
Gene
mv /var/lib/pgsql/data /data/pg/
ln -s /data/pg/data /var/lib/pgsql/data
/etc/init.d/postgresql start
I just installed 8.2.2 on a new FC6 machine and when I do that it fails to start. The logs reveal nothing.
Any suggestions? Any help would be appreciated.
Thanks
Gene
Gene <genekhart@gmail.com> writes: > In the past I've always done the following with success (this is under > fedora core 6 x86_64): > mv /var/lib/pgsql/data /data/pg/ > ln -s /data/pg/data /var/lib/pgsql/data > /etc/init.d/postgresql start > I just installed 8.2.2 on a new FC6 machine and when I do that it fails to > start. The logs reveal nothing. Smells like a SELinux problem --- you probably need to set the appropriate security context on /data/pg. It might even take an update to the policy ... not sure if the /var/lib/pgsql path is wired into the policy or if it's just driven off file context markers. Look for avc denied messages in the kernel log to get a hint. Or you could just do "setenforce 0" but I don't recommend that ... regards, tom lane
Tom,
You were right i just considered that a few minutes ago before getting your response.
I set SELINUX=disabled in /etc/sysconfig/selinux and it started up ok.
a note in this file: http://pgfoundry.org/docman/?group_id=1000048 would be handy for those who forget easily and aren't sysadmins :)
thanks!
--
Gene Hart
cell: 443-604-2679
You were right i just considered that a few minutes ago before getting your response.
I set SELINUX=disabled in /etc/sysconfig/selinux and it started up ok.
a note in this file: http://pgfoundry.org/docman/?group_id=1000048 would be handy for those who forget easily and aren't sysadmins :)
thanks!
On 2/5/07, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Gene < genekhart@gmail.com> writes:
> In the past I've always done the following with success (this is under
> fedora core 6 x86_64):
> mv /var/lib/pgsql/data /data/pg/
> ln -s /data/pg/data /var/lib/pgsql/data
> /etc/init.d/postgresql start
> I just installed 8.2.2 on a new FC6 machine and when I do that it fails to
> start. The logs reveal nothing.
Smells like a SELinux problem --- you probably need to set the
appropriate security context on /data/pg. It might even take an update
to the policy ... not sure if the /var/lib/pgsql path is wired into the
policy or if it's just driven off file context markers. Look for avc
denied messages in the kernel log to get a hint.
Or you could just do "setenforce 0" but I don't recommend that ...
regards, tom lane
--
Gene Hart
cell: 443-604-2679