71 lines
2.5 KiB
Diff
71 lines
2.5 KiB
Diff
From a0e8c7e3764b168eaaa82d17d965f62d34766573 Mon Sep 17 00:00:00 2001
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From: Chris Friesen <chris.friesen@windriver.com>
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Date: Wed, 28 Nov 2018 01:33:39 -0500
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Subject: [PATCH 02] Remove stale Apache2 service pids when a POD starts.
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Stale Apache2 pids will prevent Apache2 from starting and will leave
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the POD in a crashed state.
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Note: the pid file is somewhat confusingly called
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/var/run/httpd/httpd.pid and /var/run/apache2 is just a symlink to
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/var/run/httpd.
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This is loosely based off the in-review upstream commit at
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https://review.openstack.org/#/c/619747
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Signed-off-by: Robert Church <robert.church@windriver.com>
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---
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ceilometer/templates/bin/_ceilometer-api.sh.tpl | 3 +++
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keystone/templates/bin/_keystone-api.sh.tpl | 6 ++----
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nova/templates/bin/_nova-placement-api.sh.tpl | 3 +++
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3 files changed, 8 insertions(+), 4 deletions(-)
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diff --git a/ceilometer/templates/bin/_ceilometer-api.sh.tpl b/ceilometer/templates/bin/_ceilometer-api.sh.tpl
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index 25b2f9e..3870b4e 100644
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--- a/ceilometer/templates/bin/_ceilometer-api.sh.tpl
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+++ b/ceilometer/templates/bin/_ceilometer-api.sh.tpl
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@@ -42,6 +42,9 @@ function start () {
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fi
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fi
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+ # Get rid of stale pid file if present.
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+ rm -f /var/run/apache2/*.pid
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+
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# Start Apache2
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exec {{ .Values.conf.software.apache2.binary }} {{ .Values.conf.software.apache2.start_parameters }}
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}
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diff --git a/keystone/templates/bin/_keystone-api.sh.tpl b/keystone/templates/bin/_keystone-api.sh.tpl
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index 384ee8b..4c72310 100644
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--- a/keystone/templates/bin/_keystone-api.sh.tpl
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+++ b/keystone/templates/bin/_keystone-api.sh.tpl
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@@ -43,10 +43,8 @@ function start () {
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source /etc/apache2/envvars
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fi
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- if [ -f /var/run/apache2/apache2.pid ]; then
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- # Remove the stale pid for debian/ubuntu images
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- rm -f /var/run/apache2/apache2.pid
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- fi
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+ # Get rid of stale pid, shared memory segment and wsgi sock files if present.
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+ rm -f /var/run/apache2/*
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# Start Apache2
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exec {{ .Values.conf.software.apache2.binary }} {{ .Values.conf.software.apache2.start_parameters }}
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diff --git a/nova/templates/bin/_nova-placement-api.sh.tpl b/nova/templates/bin/_nova-placement-api.sh.tpl
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index bc15a37..055d079 100644
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--- a/nova/templates/bin/_nova-placement-api.sh.tpl
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+++ b/nova/templates/bin/_nova-placement-api.sh.tpl
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@@ -33,6 +33,9 @@ function start () {
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fi
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fi
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+ # Get rid of stale pid file if present.
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+ rm -f /var/run/apache2/*.pid
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+
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# Start Apache2
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{{- if .Values.conf.software.apache2.a2enmod }}
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{{- range .Values.conf.software.apache2.a2enmod }}
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--
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2.7.4
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