On 03/17/2017 07:31 AM, Steve Clark wrote:
> On 03/17/2017 10:14 AM, Adrian Klaver wrote:
>> On 03/17/2017 06:58 AM, Steve Clark wrote:
>>> On 03/17/2017 09:49 AM, Adrian Klaver wrote:
>>>> On 03/17/2017 06:42 AM, Steve Clark wrote:
>>>>> Hi List,
>>>>>
>>>>> I am running postgresql 8.4.20 on CentOS 6. Things have been running fine for a long time
>>>>> then I rebooted. Postgres came up but when I tried to connect with psql on the local machine
>>>>> I got
>>>>>
>>>>> psql: could not connect to server: No such file or directory
>>>>> Is the server running locally and accepting
>>>>> connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
>>>>>
>>>>> The socket is actually being created (and always has been) in /tmp
>>>> So you built Postgres from source?
>>> No - it is installed using yum.
>>>
>>> It looks like the problem is someone loaded postgresql-9.5 and psql was
>>> using:
>>> psql 14971 postgres mem REG 8,4 193296 950807
>>> /usr/pgsql-9.5/lib/libpq.so.5.8
>>>
>>> the libpq from 9.5.
>>>
>>> By removing the ln and using
>>>
>>> # rm /var/run/postgresql/.s.PGSQL.5432
>>> rm: remove symbolic link `/var/run/postgresql/.s.PGSQL.5432'? y
>>>
>>> $ psql
>>> psql: could not connect to server: No such file or directory
>>> Is the server running locally and accepting
>>> connections on Unix domain socket
>>> "/var/run/postgresql/.s.PGSQL.5432"?
>>>
>>> $ LD_LIBRARY_PATH=/usr/lib64 psql
>>> psql (8.4.20)
>> You probably already know, but 8.4 is ~2 1/2 past EOL. Also the last
>> release in that series was 8.4.22.
>>
>>
> Hmm... maybe you missed the fact I am running CentOS 6. It appears 8.20
> is the latest official release.
Yeah, that would be the CentOS repo's.
The Postgres community repo's are more current:
https://yum.postgresql.org/repopackages.php
My guess, that is where the 9.5 version you found came from.
>
> $ rpm -qa|grep postgres
> postgresql-server-8.4.20-6.el6.x86_64
>
> $ sudo yum update postgresql-server
> Loaded plugins: fastestmirror, refresh-packagekit
> Setting up Update Process
> Loading mirror speeds from cached hostfile
> * atomic: www6.atomicorp.com
> * base: repo1.dal.innoscale.net
> * elrepo: iad.mirror.rackspace.com
> * epel: mirror.nodesdirect.com
> * extras: mirror.sjc02.svwh.net
> * updates: mirror.millry.co
> No Packages marked for Update
>
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com