Hi, I deployed gridgain ultimate 2.8.18 to kubernetes with mount point for work directory to store ignite data as per steps mentioned below
https://www.gridgain.com/docs/latest/installation-guide/kubernetes/amazon-eks-deployment It works if I don't use an external mount point for the work directory but when I use the below configuration, it throws the below error saying it cannot write to the work directory. mounted volumes as mounted as root with below permission set *drwxr-xr-x -> root* But the container starts with user gridgain. Do those volumes need explicit permission or I am missing any other steps here ? SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. class org.apache.ignite.IgniteException: Cannot write to work directory: /opt/gridgain/work at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:1130) at org.apache.ignite.Ignition.start(Ignition.java:347) at org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:358) Caused by: class org.apache.ignite.IgniteCheckedException: Cannot write to work directory: /opt/gridgain/work at org.apache.ignite.internal.util.IgniteUtils.workDirectory(IgniteUtils.java:10126) at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.initializeConfiguration(IgnitionEx.java:1874) at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1700) at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1143) at org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:1058) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:944) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:843) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:713) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:682) at org.apache.ignite.Ignition.start(Ignition.java:344) ... 1 more Failed to start grid: Cannot write to work directory: /opt/gridgain/work config: <bean class="org.apache.ignite.configuration.IgniteConfiguration"> <property name="workDirectory" value="/opt/gridgain/work"/> <property name="queryThreadPoolSize" value="8"/> <property name="dataStorageConfiguration"> <bean class="org.apache.ignite.configuration.DataStorageConfiguration"> <property name="walPath" value="/opt/gridgain/wal"/> <property name="walArchivePath" value="/opt/gridgain/walarchive"/> </bean> </property> <property name="pluginConfigurations"> <bean class="org.gridgain.grid.configuration.GridGainConfiguration"> <property name="snapshotConfiguration"> <bean class="org.gridgain.grid.configuration.SnapshotConfiguration"> <!--<property name="snapshotsPath" value="/opt/gridgain/snapshots/"/>--> </bean> </property> </bean> </property> <property name="discoverySpi"> <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> .... </bean> </property> </bean> statefulset config: .... image: gridgain/ultimate:8.8.18-openjdk11-slim volumeMounts: - mountPath: /opt/gridgain/config mountPropagation: None name: config-vol - mountPath: /opt/gridgain/work mountPropagation: None name: work-vol
