httpd dead but pid file exists

wirestyle22

@black3dynamite said in httpd dead but pid file exists:

This should disable httpd on each runlevel
chkconfig --level 2345 httpd off

apachectl status
ELinks: Connection refused

black3dynamite

@wirestyle22 said in httpd dead but pid file exists:

@black3dynamite said in httpd dead but pid file exists:

This should disable httpd on each runlevel
chkconfig --level 2345 httpd off

apachectl status
ELinks: Connection refused

This user issue was related to postfix. Yours could be something else but the firsts is worth trying.
https://unix.stackexchange.com/a/170023

black3dynamite

Another tip for finding out what’s happening.
https://serverfault.com/a/174041

black3dynamite

Have you already tried temporarily disabling SELinux too?

wirestyle22

@black3dynamite Someone already had it disabled. Cardinal sin

wirestyle22

Rebooted last night. Same error.

wirestyle22

cat httpd.pid
1848

 ps aux | grep 1848
root      3017  0.0  0.0   4024   672 pts/0    S+   09:16   0:00 grep 1848

wirestyle22

Turned on debug mode, haven't seen any debug entries yet

wirestyle22

[Tue Oct 22 10:03:19 2019] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 22 10:03:19 2019] [notice] Digest: generating secret for digest authentication ...
[Tue Oct 22 10:03:19 2019] [notice] Digest: done
[Tue Oct 22 10:03:19 2019] [info] APR LDAP: Built with OpenLDAP LDAP SDK
[Tue Oct 22 10:03:19 2019] [info] LDAP: SSL support available

stacksofplates

@wirestyle22 said in httpd dead but pid file exists:

I cannot stop the service

Did you try killing the pid, ensuring the pid file is removed and then restarting?

scottalanmiller

Do this...

systemctl restart httpd ; tail -f /var/log/messages

And collect about a screen's worth. Let's see if anything is reported immediately following the start up.

stacksofplates

@scottalanmiller said in httpd dead but pid file exists:

Do this...
systemctl restart httpd ; tail -f /var/log/messages
And collect about a screen's worth. Let's see if anything is reported immediately following the start up.

It's RHEL 5

scottalanmiller

@stacksofplates said in httpd dead but pid file exists:

It's RHEL 5

Ouch

wirestyle22

host (root) php -v
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/oci8.so' - libclntsh.so.11.1: cannot open shared object file: No such file or directory in Unknown on line 0
PHP 5.1.6 (cli) (built: May 22 2018 10:25:39)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
host (root)[ /home/root ] ldd /usr/lib/php/modules/oci8.so
        linux-gate.so.1 =>  (0x0087d000)
        libclntsh.so.11.1 => not found
        libc.so.6 => /lib/libc.so.6 (0x00960000)
        /lib/ld-linux.so.2 (0x00567000)

libclntsh.so.11.1 => not found

wat

stacksofplates

@wirestyle22 said in httpd dead but pid file exists:

host (root) php -v
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/oci8.so' - libclntsh.so.11.1: cannot open shared object file: No such file or directory in Unknown on line 0
PHP 5.1.6 (cli) (built: May 22 2018 10:25:39)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
host (root)[ /home/root ] ldd /usr/lib/php/modules/oci8.so
        linux-gate.so.1 =>  (0x0087d000)
        libclntsh.so.11.1 => not found
        libc.so.6 => /lib/libc.so.6 (0x00960000)
        /lib/ld-linux.so.2 (0x00567000)

libclntsh.so.11.1 => not found wat

that was in your error log before:

@wirestyle22 said in httpd dead but pid file exists:

I am seeing a new entry in the logs:

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/oci8.so' - libclntsh.so.11.1: cannot open shared object file: No such file or directory in Unknown on line 0

Did you kill the pid and remove the pid file before restarting it?

wirestyle22

@stacksofplates said in httpd dead but pid file exists:

Did you kill the pid and remove the pid file before restarting it?

Yes I did. It just re-creates the file and gives the same error.

scottalanmiller

Is oracle-lib-compat installed?

wirestyle22

@scottalanmiller said in httpd dead but pid file exists:

oracle-lib-compat

No it's not

scottalanmiller

@wirestyle22 said in httpd dead but pid file exists:

@scottalanmiller said in httpd dead but pid file exists:

oracle-lib-compat

No it's not

That's what provides that file.

scottalanmiller

Try removing the app that Apache runs and see if Apache will start when clean before looking further.