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in repository https://gitbox.apache.org/repos/asf/ambari.git
The following commit(s) were added to refs/heads/branch-2.7 by this push:
new a4529ad AMBARI-14526 Proper SystemD configuration(TasksMax) on SLES12
without any bad impact on other linux distributions.
a4529ad is described below
commit a4529ad5b42cbadeec06213968e7a15c4444f7db
Author: eberhardtp <eberhar...@cloudera.com>
AuthorDate: Thu Nov 14 14:14:19 2019 +0100
AMBARI-14526 Proper SystemD configuration(TasksMax) on SLES12 without any
bad impact on other linux distributions.
---
.../{ambari-agent.service => custom/sles12.sh} | 32 +++++-----------------
ambari-agent/conf/unix/install-helper.sh | 11 ++++++++
ambari-agent/pom.xml | 4 +--
ambari-agent/src/packages/tarball/all.xml | 11 ++++----
4 files changed, 26 insertions(+), 32 deletions(-)
diff --git a/ambari-agent/conf/unix/ambari-agent.service
b/ambari-agent/conf/unix/custom/sles12.sh
similarity index 50%
rename from ambari-agent/conf/unix/ambari-agent.service
rename to ambari-agent/conf/unix/custom/sles12.sh
index adc22de..02b3601 100644
--- a/ambari-agent/conf/unix/ambari-agent.service
+++ b/ambari-agent/conf/unix/custom/sles12.sh
@@ -10,30 +10,12 @@
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific
+# See the License for the specific language governing permissions and
+# limitations under the License
-# This service unit file is tuned for SLES 12.x. It is not suitable for RHEL
like distributions due to different
-# paths for ExecStart/ExecStop.
+# This is a custom SLES12 dependent script which contains postinstall steps
+# to execute. Please note executing this might cause unexpected errors on
+# other linux distributions.
-[Unit]
-Description=Ambari Agent Service for SLES
-Before=runlevel3.target
-Before=runlevel5.target
-Before=shutdown.target
-After=remote-fs.target
-After=network-online.target
-Wants=network-online.target
-Conflicts=shutdown.target
-
-[Service]
-Type=forking
-PIDFile=/run/ambari-agent/ambari-agent.pid
-Restart=no
-TimeoutSec=5min
-IgnoreSIGPIPE=no
-KillMode=process
-GuessMainPID=no
-RemainAfterExit=no
-TasksMax=infinity
-ExecStart=/etc/init.d/ambari-agent start
-ExecStop=/etc/init.d/ambari-agent stop
+systemctl enable ambari-agent
+systemctl set-property ambari-agent TasksMax=infinity
diff --git a/ambari-agent/conf/unix/install-helper.sh
b/ambari-agent/conf/unix/install-helper.sh
index d333331..ed01d24 100644
--- a/ambari-agent/conf/unix/install-helper.sh
+++ b/ambari-agent/conf/unix/install-helper.sh
@@ -118,6 +118,15 @@ install_autostart(){
fi
}
+install_custom(){
+ if [ -d "/etc/ambari-agent/conf/custom" ]; then
+ for f in /etc/ambari-agent/conf/custom/*.sh; do
+ echo "${f}"
+ bash "$f" -H
+ done
+ fi
+}
+
locate_python(){
local python_binaries="/usr/bin/python;/usr/bin/python2;/usr/bin/python2.7"
@@ -154,6 +163,8 @@ do_install(){
install_autostart 1>>${LOG_FILE} 2>&1
+ install_custom 1>>${LOG_FILE} 2>&1
+
# remove old python wrapper
rm -f "${PYTHON_WRAPER_TARGET}"
diff --git a/ambari-agent/pom.xml b/ambari-agent/pom.xml
index 07b9b99..1d0b914 100644
--- a/ambari-agent/pom.xml
+++ b/ambari-agent/pom.xml
@@ -726,14 +726,14 @@
<group>Development</group>
<mappings>
<mapping>
- <directory>/usr/lib/systemd/system/</directory>
+ <directory>/var/lib/${project.artifactId}/tmp</directory>
<username>root</username>
<groupname>root</groupname>
<filemode>644</filemode>
<directoryIncluded>false</directoryIncluded>
<sources>
<source>
-
<location>${project.build.directory}${dirsep}${project.artifactId}-${project.version}${dirsep}usr${dirsep}lib${dirsep}systemd${dirsep}system${dirsep}ambari-agent.service</location>
+
<location>${project.build.directory}${dirsep}${project.artifactId}-${project.version}${dirsep}etc${dirsep}ambari-agent${dirsep}conf${dirsep}custom${dirsep}sles12.sh</location>
</source>
</sources>
</mapping>
diff --git a/ambari-agent/src/packages/tarball/all.xml
b/ambari-agent/src/packages/tarball/all.xml
index 5f8c273..1cf7f17 100644
--- a/ambari-agent/src/packages/tarball/all.xml
+++ b/ambari-agent/src/packages/tarball/all.xml
@@ -146,6 +146,12 @@
<directory>${pluggableStackDefinitionOutput}/custom_actions</directory>
<outputDirectory>/var/lib/ambari-agent/cache/custom_actions</outputDirectory>
</fileSet>
+ <fileSet>
+ <directoryMode>755</directoryMode>
+ <fileMode>755</fileMode>
+ <directory>conf/unix/custom</directory>
+ <outputDirectory>/var/lib/${project.artifactId}/tmp</outputDirectory>
+ </fileSet>
</fileSets>
<!-- Single files. Syntax:
<files>
@@ -186,11 +192,6 @@
<outputDirectory>/etc/ambari-agent/conf</outputDirectory>
</file>
<file>
- <fileMode>644</fileMode>
- <source>conf/unix/ambari-agent.service</source>
- <outputDirectory>/usr/lib/systemd/system</outputDirectory>
- </file>
- <file>
<fileMode>755</fileMode>
<source>${basedir}/target/src/ambari-agent</source>
<outputDirectory>/var/lib/ambari-agent/bin</outputDirectory>
