def on_joining_cluster(self, cluster_view):
        join_cassandra_cluster(cluster_view,
                               "/etc/cassandra/cassandra.yaml",
                               "/etc/cassandra/cassandra-rackdc.properties",
                               self._ip,
                               self._local_site)

        if (self._ip == sorted(cluster_view.keys())[0]):
            _log.debug("Adding Memento schema")
            run_command("/usr/share/clearwater/cassandra-schemas/memento.sh")

        _log.debug("Clearing Cassandra not-clustered alarm")
        issue_alarm(constants.CLEAR_CASSANDRA_NOT_YET_CLUSTERED)
Example #2
0
    def on_joining_cluster(self, cluster_view):
        join_cassandra_cluster(cluster_view, "/etc/cassandra/cassandra.yaml",
                               "/etc/cassandra/cassandra-rackdc.properties",
                               self._ip, self._local_site)

        if (self._ip == sorted(cluster_view.keys())[0]):
            _log.debug("Adding Homestead schema")
            run_command(
                "/usr/share/clearwater/cassandra-schemas/homestead_cache.sh")
            run_command(
                "/usr/share/clearwater/cassandra-schemas/homestead_provisioning.sh"
            )

        _log.debug("Clearing Cassandra not-clustered alarm")
        issue_alarm(alarm_constants.CASSANDRA_NOT_YET_CLUSTERED_CLEARED)
Example #3
0
    def on_joining_cluster(self, cluster_view):
        join_cassandra_cluster(cluster_view,
                               "/etc/cassandra/cassandra.yaml",
                               "/etc/cassandra/cassandra-rackdc.properties",
                               self._ip,
                               self._local_site)

        if (self._ip == sorted(cluster_view.keys())[0]):
            # The schema could have been lost, or not installed due to cassandra
            # not running. Add it now to one of the Homers.
            _log.debug("Adding Homer schema")
            run_command("/usr/share/clearwater/cassandra-schemas/homer.sh")

        _log.debug("Clearing Cassandra not-clustered alarm")
        issue_alarm(alarm_constants.CASSANDRA_NOT_YET_CLUSTERED_CLEARED)
 def on_cluster_changing(self, cluster_view):
     if self._remote_site != "":
         write_memcached_cluster_settings("/etc/clearwater/remote_cluster_settings",
                                          cluster_view)
         run_command("/usr/share/clearwater/bin/reload_memcached_users")
 def on_new_cluster_config_ready(self, cluster_view):
     run_command("service astaire reload")
     run_command("service astaire wait-sync")
 def on_cluster_changing(self, cluster_view):
     write_memcached_cluster_settings("/etc/clearwater/memento_cluster_settings",
                                      cluster_view)
     run_command("/usr/share/clearwater/bin/reload_memcached_users")
Example #7
0
 def on_new_cluster_config_ready(self, cluster_view):
     _log.debug("Started running Chronos resynchronization")
     run_command("service chronos resync")
     run_command("service chronos wait-sync")
     _log.debug("Finished running Chronos resynchronization")
Example #8
0
 def on_cluster_changing(self, cluster_view):
     _log.debug("Ralf's Chronos cluster is changing")
     write_chronos_cluster_settings("/etc/chronos/chronos_cluster.conf", cluster_view, self.local_server)
     run_command("service chronos reload")