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https://issues.apache.org/jira/browse/CASSANDRA-14947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Shuler updated CASSANDRA-14947:
---------------------------------------
Fix Version/s: (was: 3.11.3)
3.11.x
> in the tarball download of cassandra 3.11.3 there is an issue redirecting
> system.log and debug.log via $cassandra.logdir
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-14947
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14947
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Config
> Environment: root@rockpro64_0:/srv/salt/etc/cassandra# uname -a
> Linux rockpro64_0 4.4.166-rockchip64 #17 SMP Mon Dec 3 16:25:27 CET 2018
> aarch64 aarch64 aarch64 GNU/Linux
>
> root@rockpro64_0:/srv/salt/etc/cassandra# cat /etc/*rel*
> # PLEASE DO NOT EDIT THIS FILE
> BOARD=rockpro64
> BOARD_NAME="RockPro 64"
> BOARDFAMILY=rockchip64
> VERSION=5.67
> LINUXFAMILY=rockchip64
> BRANCH=default
> ARCH=arm64
> IMAGE_TYPE=stable
> BOARD_TYPE=conf
> INITRD_ARCH=arm64
> KERNEL_IMAGE_TYPE=Image
> IMAGE_UUID=f8d626cb-ec73-441e-a15d-f804cc518c9f
> # PLEASE DO NOT EDIT THIS FILE
> BOARD=rockpro64
> BOARD_NAME="RockPro 64"
> BOARDFAMILY=rockchip64
> VERSION=5.67
> LINUXFAMILY=rockchip64
> BRANCH=default
> ARCH=arm64
> IMAGE_TYPE=stable
> BOARD_TYPE=conf
> INITRD_ARCH=arm64
> KERNEL_IMAGE_TYPE=Image
> DISTRIB_ID=Ubuntu
> DISTRIB_RELEASE=18.04
> DISTRIB_CODENAME=bionic
> DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
> NAME="Ubuntu"
> VERSION="18.04.1 LTS (Bionic Beaver)"
> ID=ubuntu
> ID_LIKE=debian
> PRETTY_NAME="Ubuntu 18.04.1 LTS"
> VERSION_ID="18.04"
> HOME_URL="https://www.ubuntu.com/";
> SUPPORT_URL="https://help.ubuntu.com/";
> BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
> PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy";
> VERSION_CODENAME=bionic
> UBUNTU_CODENAME=bionic
>
>
> Reporter: simon
> Priority: Low
> Fix For: 3.11.x
>
>
> it would appear that for some reason setting an env variable of
> CASSANDRA_LOG_DIR is only being picked up in cassandra-env.ps1 &
> cassandra-env.sh and being passed to java for the gc.log* files.
> cassandra-env.ps1: line 288: $env:CASSANDRA_PARAMS =
> $env:CASSANDRA_PARAMS + " -Dcassandra.logdir=""$logdir""
> -Dcassandra.storagedir=""$storagedir"""
>
> However in logback.xml the same environment variable CASSANDRA_LOG_DIR is
> not being picked up and passed to (${cassandra.logdir})
> while gc.log gets redirected correctly to CASSANDRA_LOG_DIR from the java
> argument -Xloggc:
>
> the system.log and debug.log defined in logback.xml still points to
> $CASSANDRA_HOME/log.
> The only way I can get the debug.log and system.log log files to redirect to
> $CASSANDRA_LOG_DIR
> is to edit the logback.xml and change the following lines manually;
>
> <!-- <file>${cassandra.logdir}/system.log</file> -->
> <file>/var/log/cassandra/system.log</file>
> <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
> <!--
> <fileNamePattern>${cassandra.logdir}/system.log.%i.zip</fileNamePattern> -->
> <fileNamePattern>/var/log/cassandra/system.log.%i.zip</fileNamePattern>
>
> ........
> <!-- <file>${cassandra.logdir}/debug.log</file> -->
> <file>/var/log/cassandra/debug.log</file>
> <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
> <!-- <fileNamePattern>${cassandra.logdir}/debug.log.%i.zip</fileNamePattern>
> -->
> <fileNamePattern>/var/log/cassandra/debug.log.%i.zip</fileNamePattern>
> >> I don't know why the environment variable CASSANDRA_LOG_DIR is being
> >> picked up by *cassandra-env.ps1 & cassandra-env.sh*
> but not logback.xml
>
> Indeed the only way I could even get cassandra-env.sh to pick up
> CASSANDRA_LOG_DIR environment variable was to make the following change to
> cassandra-env.sh;
> old: JVM_OPTS="$JVM_OPTS -Xloggc:${CASSANDRA_HOME}/logs/gc.log"
> new: if [ "x$CASSANDRA_LOG_DIR" = "x" ]; then
> JVM_OPTS="$JVM_OPTS -Xloggc:${CASSANDRA_HOME}/logs/gc.log"
> else
> JVM_OPTS="$JVM_OPTS -Xloggc:${CASSANDRA_LOG_DIR}/gc.log"
> fi
>
>
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