On 04/07/2017 05:03 PM, John Iliffe wrote:
Please reply to list also
Ccing list.
On Friday 07 April 2017 18:58:15 you wrote:
On 04/07/2017 02:38 PM, John Iliffe wrote:
When I attempt to run any web application php cannot open a database
because of failure to connect. (Please disregard the programme name,
it is running in mod_php, not as an fcgi module). The (php) message
is:
--------------------------
[Fri Apr 07 17:03:28.597101 2017] [php7:warn] [pid 1797:tid
140599445419776] [client 192.168.1.10:45127] PHP Warning:
pg_connect(): Unable to connect to PostgreSQL server: could not
connect to server: No such file or directory\n\tIs the server running
locally and
accepting\n\tconnections on Unix domain socket
"/tmp/.s.PGSQL.5432"? in /httpd/iliffe/testfcgi.php on line
121 ----------------------------
The proper socket does exist:
-------------------------------------
ls -al /tmp | grep PGSQL
srwxrwxrwx. 1 postgres postgres 0 Apr 7 16:53 .s.PGSQL.5432
-rw-------. 1 postgres postgres 49 Apr 7 16:53 .s.PGSQL.5432.lock
ss -a | grep 5432
u_str LISTEN 0 128 /tmp/.s.PGSQL.5432 30480
* 0 -------------------------------------
Running on Fedora 25 with SELinux in PERMISSIVE mode. The audit log
shows no hits on Postgresql.
Postgresql version number is 9.6.2
As expected, the postgresql log shows nothing since the last start up.
Meant to add to previous post:
What happens if you try to connect to the database using psql?
Works just as I would expect.
In fact, I was able to load the one of the databases from the pg_dump
backup using pg_restore without any problems either, and I checked the
results by running some in-stream transactions in psql. Everything went
fine at that point, until I tried to start Apache and couldn't connect.
To be precise PHP could not connect, correct?
My going in position was/still is, that this is a SELinux security problem
but I am finding SELinux to be the most opaque and badly documented software
that I have ever had to deal with, which is why it is running in permissive
mode at the moment.
Well what I know about SELinux would fit in the navel of a flea(tip of
the hat to David Niven), so I can not be of much help there. The reason
I am returned this thread to the list, there are folks that do
understand it.
Regards,
John
Thanks in advance.
John
=====================================
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Adrian Klaver
adrian.kla...@aklaver.com
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