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scylla-jmx/dist/common/systemd/scylla-jmx.service.in

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.spec file and scripts to build RPM for Fedora Signed-off-by: Takuya ASADA <syuu@cloudius-systems.com> Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
2015-09-01 21:32:54 +02:00
[Unit]
Description=Scylla JMX
Revert "scylla-jmx.service.in: Depend on scylla-server" This reverts commit 4672cd360f00880c38e91a3c2bdce84bcd876cec. Fixes #34
2016-10-31 13:02:22 +01:00
Requires=scylla-server.service
.spec file and scripts to build RPM for Fedora Signed-off-by: Takuya ASADA <syuu@cloudius-systems.com> Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
2015-09-01 21:32:54 +02:00
After=scylla-server.service
[Service]
Type=simple
dist: Support systemd for Ubuntu 15.10/16.04 Since Ubuntu 15.10/16.04 has moved to systemd, share CentOS/Fedora's systemd unit file with Ubuntu. Fixes scylladb/scylla#1283 Signed-off-by: Takuya ASADA <syuu@scylladb.com> Message-Id: <1464083473-1701-1-git-send-email-syuu@scylladb.com>
2016-05-24 11:51:12 +02:00
EnvironmentFile=@@SYSCONFDIR@@/scylla-jmx
.spec file and scripts to build RPM for Fedora Signed-off-by: Takuya ASADA <syuu@cloudius-systems.com> Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
2015-09-01 21:32:54 +02:00
User=scylla
Group=scylla
sysconfig: correct the assignment in env file of systemd This commit e80a5e3cb319fc80c669d6d75f5abeb0d781758b introduced an issue, it wrongly passes an empty string to scylla-jmx cmdline, which causes scylla-jmx script stuck. The cmdline real executes is: # scylla-jmx -l /usr/lib/scylla/jmx "" Wrapped quotation marks of env variable can't be parsed away if we use ${SCYLLA_PARAMS} in ExecStart cmdline, but $SCYLLA_PARAMS works. Another problem is the variable can't be re-used insider env file, reference: [1]. Let's split the parameters to multiple env variables, and combine them in ExecStart cmdline. [1] https://unix.stackexchange.com/questions/358998/systemd-environmentfile-re-using-variables-how Fixes scylladb/scylla#2935 Signed-off-by: Amos Kong <amos@scylladb.com> Message-Id: <c983103c08a3f901037fd282a14df5bb7f85dddd.1510494507.git.amos@scylladb.com>
2017-11-12 14:52:03 +01:00
ExecStart=/usr/lib/scylla/jmx/scylla-jmx $SCYLLA_JMX_PORT $SCYLLA_API_PORT $SCYLLA_API_ADDR $SCYLLA_JMX_ADDR $SCYLLA_JMX_FILE $SCYLLA_JMX_LOCAL $SCYLLA_JMX_REMOTE $SCYLLA_JMX_DEBUG
.spec file and scripts to build RPM for Fedora Signed-off-by: Takuya ASADA <syuu@cloudius-systems.com> Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
2015-09-01 21:32:54 +02:00
KillMode=process
dist: do not always restart jmx on shutdown Restart=always leads to the following loop: 1. scylla terminates abnormally 2. scylla-jmx sees that, and terminates 3. systemd sees that scylla-jmx terminated, and restarts it. 4. scylla-jmx requires scylla, so systemd starts it. 5. goto 1. To prevent the loop, set Restart=on-abnormal; systemd will restart scylla-jmx if some JVM bug got it killed, but not otherwise. The downside to this patch is that if scylla-server goes down, so does scylla-jmx, but if scylla-server is then restarted, scylla-jmx stays down. To get scylla and scylla-jmx to start together, we need to create scylla.service that requires both of them.
2016-01-06 17:29:46 +01:00
Restart=on-abnormal
.spec file and scripts to build RPM for Fedora Signed-off-by: Takuya ASADA <syuu@cloudius-systems.com> Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
2015-09-01 21:32:54 +02:00
[Install]
WantedBy=multi-user.target
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