Hi Everyone.
I need the communities help here.
I have attempted this morning to turn on JMX authentication for Nodetool. I've
gone into the Cassandra-env.sh file and updated the following:
LOCAL_JMX=No
JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=true"
JVM_OPTS="$JVM_OPTS
-Dcom.sun.management.jmxremote.password.file=/opt/cassandra/application/jmxremote.password"
Then I restarted each node, I have 3 of them in a single DC, Single Rack.
115.63 (seed)
115.64
115.65 (seed)
Nodetool status shows this
[cid:image004.png@01D31BF4.B7FB3460]
In the Yaml I have Authentication turned ON.
Cassandra has been working flawlessly up until the moment I restarted the nodes.
as it stands right now..
115.63 is up, but I cannot connect to CQLSH
I get the following error
[cid:image005.png@01D31BF4.B7FB3460]
When I check the logs I on 115.64 and 115.65 I can see this
WARN [OptionalTasks:1] 2017-08-23 08:37:56,508 CassandraRoleManager.java:355 -
CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2017-08-23 08:37:56,508 CassandraRoleManager.java:394 -
Setup task failed with error, rescheduling
Caused by: java.lang.RuntimeException:
org.apache.cassandra.exceptions.UnavailableException: Cannot achieve
consistency level LOCAL_ONE
at
org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:512)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.auth.CassandraRoleManager.collectRoles(CassandraRoleManager.java:480)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.auth.CassandraRoleManager.getRoles(CassandraRoleManager.java:284)
~[apache-cassandra-3.0.11.jar:3.0.11]
at org.apache.cassandra.auth.RolesCache$1.load(RolesCache.java:122)
~[apache-cassandra-3.0.11.jar:3.0.11]
at org.apache.cassandra.auth.RolesCache$1.load(RolesCache.java:119)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
~[guava-18.0.jar:na]
at
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
~[guava-18.0.jar:na]
at
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
~[guava-18.0.jar:na]
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
~[guava-18.0.jar:na]
... 38 common frames omitted
Caused by: org.apache.cassandra.exceptions.UnavailableException: Cannot achieve
consistency level LOCAL_ONE
I have no idea what to do, so any help would be amazing right now..
Thanks
J
Jonathan Baynes
DBA
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