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64 lines
2.1 KiB
Django/Jinja
64 lines
2.1 KiB
Django/Jinja
# 2022-06-07: IS MongoDB's OFFICIAL /lib/systemd/system/mongod.service USEFUL?
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# [Unit]
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# Description=MongoDB Database Server
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# Documentation=https://docs.mongodb.org/manual
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# After=network-online.target
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# Wants=network-online.target
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# [Service]
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# User=mongodb
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# Group=mongodb
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# EnvironmentFile=-/etc/default/mongod
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# ExecStart=/usr/bin/mongod --config /etc/mongod.conf
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# PIDFile=/var/run/mongodb/mongod.pid
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# # file size
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# LimitFSIZE=infinity
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# # cpu time
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# LimitCPU=infinity
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# # virtual memory size
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# LimitAS=infinity
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# # open files
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# LimitNOFILE=64000
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# # processes/threads
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# LimitNPROC=64000
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# # locked memory
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# LimitMEMLOCK=infinity
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# # total threads (user+kernel)
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# TasksMax=infinity
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# TasksAccounting=false
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# # Recommended limits for mongod as specified in
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# # https://docs.mongodb.com/manual/reference/ulimit/#recommended-ulimit-settings
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# [Install]
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# WantedBy=multi-user.target
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[Unit]
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Description=High-performance, schema-free document-oriented database
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After=syslog.target network.target
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[Service]
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Type=simple
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User=mongodb
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Group=mongodb
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{% if not (ansible_architecture == "x86_64" or ansible_architecture == "aarch64") %}
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# USED TO FAIL (after power failures, etc) as --repair cannot run when lock file exists: (https://github.com/iiab/iiab/issues/942)
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#ExecStartPre=/usr/bin/mongod --repair --dbpath /library/dbdata/mongodb
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# FAILS as systemd cannot run bash here:
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#ExecStartPre=if [ ! -f /library/dbdata/mongodb/mongod.lock ]; then /usr/bin/mongod --repair --dbpath {{ mongodb_db_path }}; fi
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# 2022-06-07: MIGHT STILL BE USEFUL for MongoDB 3.x (i.e. on 32-bit RasPiOS)
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ExecStartPre=/usr/bin/iiab-mongodb-repair-if-no-lock
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{% endif %}
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ExecStart=/usr/bin/mongod -f {{ mongodb_conf }}
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#ExecStop=/usr/bin/killall mongod
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# killall's SIGTERM (15) above no longer induces a graceful stop w/ MongoDB 5+
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# https://www.mongodb.com/docs/manual/reference/method/db.shutdownServer/
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# https://www.mongodb.com/docs/v5.0/reference/command/shutdown/
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# https://www.mongodb.com/docs/v6.0/reference/command/shutdown/
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ExecStop=/usr/bin/mongod -f {{ mongodb_conf }} --shutdown
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#ExecStop=/usr/bin/mongod --dbpath {{ mongodb_db_path }} --shutdown
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[Install]
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WantedBy=multi-user.target
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