Trying to build a DSE cluster :
ccm create --dse dse68 -v 6.8.3 --dse-username=test --dse-password=test -n 3
Then starting : ccm start
Traceback (most recent call last):
File "/opt/homebrew/bin/ccm", line 112, in <module>
cmd.run()
File "/opt/homebrew/Cellar/ccm/3.1.5_3/libexec/lib/python3.11/site-packages/ccmlib/cmds/cluster_cmds.py", line 503, in run
if self.cluster.start(no_wait=self.options.no_wait,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/homebrew/Cellar/ccm/3.1.5_3/libexec/lib/python3.11/site-packages/ccmlib/dse_cluster.py", line 78, in start
started = super(DseCluster, self).start(no_wait, verbose, wait_for_binary_proto, wait_other_notice, jvm_args, profile_options, quiet_start=quiet_start, allow_root=allow_root, timeout=180)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/homebrew/Cellar/ccm/3.1.5_3/libexec/lib/python3.11/site-packages/ccmlib/cluster.py", line 416, in start
node.watch_log_for(start_message, timeout=kwargs.get('timeout',60), process=p, verbose=verbose, from_mark=mark)
File "/opt/homebrew/Cellar/ccm/3.1.5_3/libexec/lib/python3.11/site-packages/ccmlib/node.py", line 510, in watch_log_for
raise TimeoutError(time.strftime("%d %b %Y %H:%M:%S", time.gmtime()) + " [" + self.name + "] Missing: " + str([e.pattern for e in tofind]) + ":\n" + reads[:50] + ".....\nSee {} for remainder".format(filename))
ccmlib.node.TimeoutError: 16 Mar 2023 08:36:43 [node1] Missing: ['Starting listening for CQL clients']:
INFO [main] 2023-03-16 09:33:44,992 DseModule.ja.....
See system.log for remainder
Looking at the logs in .ccm/dse68/logs/system.log
INFO [main] 2023-03-16 09:33:45,345 DatabaseDescriptor.java:676 - DiskAccessMode is standard, indexAccessMode is standard, commitlogAccessMode is standard
INFO [main] 2023-03-16 09:33:45,346 DatabaseDescriptor.java:1171 - Detected max direct memory 15.756GiB and max heap 504.000MiB
INFO [main] 2023-03-16 09:33:45,347 DatabaseDescriptor.java:1209 - Using file cache of 7.878GiB, 50% of max direct memory
INFO [main] 2023-03-16 09:33:45,347 DatabaseDescriptor.java:1225 - Using direct reads cache of 40.000MiB, refer to the the direct_reads_size_in_mb property
INFO [main] 2023-03-16 09:33:45,348 DatabaseDescriptor.java:711 - Global memtable memory threshold is enabled at 126 MiB
ERROR [main] 2023-03-16 09:33:45,398 DseModule.java:109 - Exiting...
com.google.inject.CreationException: Unable to create injector, see the following errors:
1) An exception was caught and reported. Message: metadata directory '/var/lib/cassandra/metadata' or, if it does not already exist, an existing parent directory of it, is not readable and writable for the DSE. Check file system and configuration.
at com.datastax.bdp.DseModule.configure(Unknown Source)
1 error
at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:466)
at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:155)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:107)
at com.google.inject.Guice.createInjector(Guice.java:96)
at com.google.inject.Guice.createInjector(Guice.java:73)
at com.google.inject.Guice.createInjector(Guice.java:62)
at com.datastax.bdp.ioc.DseInjector.get(DseInjector.java:36)
at com.datastax.bdp.DseModule.main(DseModule.java:103)
Caused by: org.apache.cassandra.exceptions.ConfigurationException: metadata directory '/var/lib/cassandra/metadata' or, if it does not already exist, an existing parent directory of it, is not readable and writable for the DSE. Check file system and configuration.
at org.apache.cassandra.config.DatabaseDescriptor.resolveAndCheckDirectory(DatabaseDescriptor.java:1267)
at org.apache.cassandra.config.DatabaseDescriptor.applySimpleConfig(DatabaseDescriptor.java:730)
at org.apache.cassandra.config.DatabaseDescriptor.applyAll(DatabaseDescriptor.java:569)
at org.apache.cassandra.config.DatabaseDescriptor.daemonInitialization(DatabaseDescriptor.java:233)
at org.apache.cassandra.config.DatabaseDescriptor.daemonInitialization(DatabaseDescriptor.java:253)
at com.datastax.bdp.DseCoreModule.<init>(DseCoreModule.java:84)
at com.datastax.bdp.DseModule.getRequiredModules(DseModule.java:163)
at com.datastax.bdp.server.AbstractDseModule.configure(AbstractDseModule.java:27)
at com.datastax.bdp.DseModule.configure(DseModule.java:89)
at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
at com.google.inject.spi.Elements.getElements(Elements.java:110)
at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
... 5 common frames omitted
Everything ccm do must be in the .ccm folder.
I wanted to check the conf folder but it's not here:
Trying to build a DSE cluster :
ccm create --dse dse68 -v 6.8.3 --dse-username=test --dse-password=test -n 3Then starting :
ccm startLooking at the logs in
.ccm/dse68/logs/system.logEverything ccm do must be in the
.ccmfolder.I wanted to check the conf folder but it's not here:
Creating an OSS C* cluster with :
ccm create test -v 4.1.0 -n 3The
/conffolder is here.