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Description of problem: HTTPd is fail to start on ospd7.3 ipv6 deployment. Version-Release number of selected component (if applicable): pcs status: ... Failed Actions: * httpd_start_0 on overcloud-controller-0 'not running' (7): call=224, status=complete, exitreason='none', last-rc-change='Thu Jan 21 12:47:03 2016', queued=0ms, exec=2015ms * httpd_start_0 on overcloud-controller-2 'not running' (7): call=223, status=complete, exitreason='none', last-rc-change='Thu Jan 21 12:47:03 2016', queued=0ms, exec=2015ms * httpd_start_0 on overcloud-controller-1 'not running' (7): call=224, status=complete, exitreason='none', last-rc-change='Thu Jan 21 12:47:03 2016', queued=0ms, exec=2017ms ... [root@overcloud-controller-0 ~]# cat /var/log/httpd/error_log [Thu Jan 21 03:48:02.380619 2016] [core:notice] [pid 29931] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0 [Thu Jan 21 03:48:02.397335 2016] [suexec:notice] [pid 29931] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 21 03:48:02.406938 2016] [auth_digest:notice] [pid 29931] AH01757: generating secret for digest authentication ... [Thu Jan 21 03:48:02.412333 2016] [mpm_prefork:notice] [pid 29931] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations [Thu Jan 21 03:48:02.412383 2016] [core:notice] [pid 29931] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND' [Thu Jan 21 03:58:15.227343 2016] [mpm_prefork:notice] [pid 29931] AH00170: caught SIGWINCH, shutting down gracefully [Thu Jan 21 04:01:39.130484 2016] [core:notice] [pid 30344] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0 [Thu Jan 21 04:01:39.131606 2016] [suexec:notice] [pid 30344] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 21 04:01:39.141258 2016] [auth_digest:notice] [pid 30344] AH01757: generating secret for digest authentication ... [Thu Jan 21 04:01:39.147064 2016] [mpm_prefork:notice] [pid 30344] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations [Thu Jan 21 04:01:39.147111 2016] [core:notice] [pid 30344] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND' [Thu Jan 21 06:13:23.433452 2016] [mpm_prefork:notice] [pid 30344] AH00170: caught SIGWINCH, shutting down gracefully [Thu Jan 21 07:13:58.309993 2016] [core:notice] [pid 27480] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0 [Thu Jan 21 07:13:58.311106 2016] [suexec:notice] [pid 27480] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 21 07:13:58.320779 2016] [auth_digest:notice] [pid 27480] AH01757: generating secret for digest authentication ... [Thu Jan 21 07:13:58.326438 2016] [mpm_prefork:notice] [pid 27480] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations [Thu Jan 21 07:13:58.326481 2016] [core:notice] [pid 27480] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND' [Thu Jan 21 08:10:24.019764 2016] [mpm_prefork:notice] [pid 27480] AH00170: caught SIGWINCH, shutting down gracefully [Thu Jan 21 08:23:57.922836 2016] [core:notice] [pid 29035] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0 [Thu Jan 21 08:23:57.923953 2016] [suexec:notice] [pid 29035] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 21 08:23:57.933575 2016] [auth_digest:notice] [pid 29035] AH01757: generating secret for digest authentication ... [Thu Jan 21 08:23:57.939769 2016] [mpm_prefork:notice] [pid 29035] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations [Thu Jan 21 08:23:57.939814 2016] [core:notice] [pid 29035] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND' [Thu Jan 21 08:51:40.465329 2016] [mpm_prefork:notice] [pid 29035] AH00170: caught SIGWINCH, shutting down gracefully [Thu Jan 21 08:53:33.314032 2016] [core:notice] [pid 11402] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0 [Thu Jan 21 08:53:33.315163 2016] [suexec:notice] [pid 11402] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 21 08:53:33.325029 2016] [auth_digest:notice] [pid 11402] AH01757: generating secret for digest authentication ... [Thu Jan 21 08:53:33.331088 2016] [mpm_prefork:notice] [pid 11402] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations [Thu Jan 21 08:53:33.331133 2016] [core:notice] [pid 11402] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND' [Thu Jan 21 08:57:48.079428 2016] [mpm_prefork:notice] [pid 11402] AH00170: caught SIGWINCH, shutting down gracefully [root@overcloud-controller-0 ~]# [root@overcloud-controller-0 ~]# apachectl configtest Syntax OK Additional info: rhos-release-1.0.25-1.noarch.rpm httpd-2.4.6-40.el7.x86_64 deployment: IPv6 BM , 3 controllers, 3 computes
Just for completeness this is likely related to https://bugzilla.redhat.com/show_bug.cgi?id=1293942 (and it's 7.x clone): # more /usr/lib/systemd/system/httpd.service.d/openstack-dashboard.conf [Service] ExecStartPre=/usr/bin/python /usr/share/openstack-dashboard/manage.py collectstatic --noinput --clear ExecStartPre=/usr/bin/python /usr/share/openstack-dashboard/manage.py compress --force .... - manage.py has this: import os import sys from django.core.management import execute_from_command_line # noqa if __name__ == "__main__": os.environ.setdefault("DJANGO_SETTINGS_MODULE", "openstack_dashboard.settings") execute_from_command_line(sys.argv) Which when run by hand gives: Traceback (most recent call last): File "/usr/share/openstack-dashboard/manage.py", line 23, in <module> execute_from_command_line(sys.argv) File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line utility.execute() File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 312, in execute django.setup() File "/usr/lib/python2.7/site-packages/django/__init__.py", line 17, in setup configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) File "/usr/lib/python2.7/site-packages/django/utils/log.py", line 86, in configure_logging logging_config_func(logging_settings) File "/usr/lib64/python2.7/logging/config.py", line 803, in dictConfig dictConfigClass(config).configure() File "/usr/lib64/python2.7/logging/config.py", line 585, in configure '%r: %s' % (name, e)) ValueError: Unable to configure handler 'syslog': [Errno 111] Connection refused
Verified. [root@puma33 ~]# rpm -qa|grep openstack-tripleo-heat openstack-tripleo-heat-templates-0.8.6-112.el7ost.noarch [root@overcloud-controller-1 ~]# systemctl status httpd ● httpd.service - Cluster Controlled httpd Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled) Drop-In: /run/systemd/system/httpd.service.d └─50-pacemaker.conf /usr/lib/systemd/system/httpd.service.d └─openstack-dashboard.conf Active: active (running) since Tue 2016-01-26 09:41:16 EST; 52min ago Docs: man:httpd(8) man:apachectl(8) Main PID: 5795 (httpd) Status: "Total requests: 23; Current requests/sec: 0; Current traffic: 0 ...
Problem also exists in Packstack environments. Issuing a 'restorecon /etc/machine-id; systemctl restart systemd-journald; systemctl restart httpd' allowed me to proceed here... [root@rhelosp7 ~(keystone_admin)]# ls -laZ /etc/machine-id -rw-r--r--. root root system_u:object_r:machineid_t:s0 /etc/machine-id [root@rhelosp7 ~(keystone_admin)]# systemctl status httpd ● httpd.service - The Apache HTTP Server Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled) Drop-In: /usr/lib/systemd/system/httpd.service.d └─openstack-dashboard.conf Active: active (running) since Mon 2016-02-01 14:12:55 GMT; 2s ago Docs: man:httpd(8) man:apachectl(8) Process: 5544 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE) Process: 5606 ExecStartPre=/usr/bin/python /usr/share/openstack-dashboard/manage.py compress --force (code=exited, status=0/SUCCESS) Process: 5598 ExecStartPre=/usr/bin/python /usr/share/openstack-dashboard/manage.py collectstatic --noinput (code=exited, status=0/SUCCESS) Main PID: 5621 (httpd) Status: "Processing requests..." CGroup: /system.slice/httpd.service ├─5621 /usr/sbin/httpd -DFOREGROUND ├─5624 keystone-admin -DFOREGROUND ├─5625 keystone-main -DFOREGROUND ├─5626 /usr/sbin/httpd -DFOREGROUND ├─5627 /usr/sbin/httpd -DFOREGROUND ├─5628 /usr/sbin/httpd -DFOREGROUND ├─5629 /usr/sbin/httpd -DFOREGROUND ├─5630 /usr/sbin/httpd -DFOREGROUND ├─5631 /usr/sbin/httpd -DFOREGROUND ├─5632 /usr/sbin/httpd -DFOREGROUND ├─5633 /usr/sbin/httpd -DFOREGROUND ├─5634 /usr/sbin/httpd -DFOREGROUND ├─5635 /usr/sbin/httpd -DFOREGROUND └─5636 /usr/sbin/httpd -DFOREGROUND
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://rhn.redhat.com/errata/RHBA-2016-0264.html