1734db425b
The custom upstart script should be a part of the elements, as it is OS specific. This requires 2 parts - add the code to the elements (here), and remove the code from trove (follow-up). Partial-Bug: 1493515 Change-Id: I0ae98f173058cae6b9e0eee440318f0277972503
66 lines
1.9 KiB
Bash
Executable File
66 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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# CONTEXT: GUEST during CONSTRUCTION as ROOT
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# PURPOSE: Install controller base required packages
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set -e
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set -o xtrace
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export DEBIAN_FRONTEND=noninteractive
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cat > "/etc/rc.local" << _EOF_
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# Make sure to disable Linux kernel feature transparent huge pages,
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# it will affect greatly both memory usage and latency in a negative way.
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# See: http://docs.mongodb.org/manual/tutorial/transparent-huge-pages/
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if test -f /sys/kernel/mm/transparent_hugepage/defrag; then
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echo never > /sys/kernel/mm/transparent_hugepage/defrag
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fi
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if test -f /sys/kernel/mm/transparent_hugepage/enabled; then
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echo never > /sys/kernel/mm/transparent_hugepage/enabled
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fi
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exit \$?
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_EOF_
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# see http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/
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apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
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echo "deb http://repo.mongodb.org/apt/ubuntu "$(lsb_release -sc)"/mongodb-org/3.0 multiverse" \
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| tee /etc/apt/sources.list.d/mongodb-org-3.0.list
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apt-get update
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apt-get install -y mongodb-org
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# MongoDB configuration settings
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# use the default bindIP
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sed -i '/bindIp/d' /etc/mongod.conf
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# need to use smallFiles until the device is mounted
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sed -i 's/# mmapv1:/ mmapv1:\n smallFiles: true/' /etc/mongod.conf
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cat > "/etc/init/mongos.conf" << '_EOF_'
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limit fsize unlimited unlimited # (file size)
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limit cpu unlimited unlimited # (cpu time)
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limit as unlimited unlimited # (virtual memory size)
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limit nofile 64000 64000 # (open files)
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limit nproc 64000 64000 # (processes/threads)
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pre-start script
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mkdir -p /var/log/mongodb/
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end script
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start on runlevel [2345]
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stop on runlevel [06]
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script
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ENABLE_MONGOS="yes"
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if [ -f /etc/default/mongos ]
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then
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. /etc/default/mongos
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fi
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if [ "x$ENABLE_MONGOS" = "xyes" ]
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then
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exec start-stop-daemon --start --quiet --chuid mongodb \
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--exec /usr/bin/mongos -- --config /etc/mongod.conf
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fi
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end script
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_EOF_
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