Part IV. Troubleshooting and Reference

Contents

cibadmin — Provides direct access to the cluster configuration
crmadmin — controls the Cluster Resource Manager
crm_attribute — Allows node attributes and cluster options to be queried, modified and deleted
crm_diff — identify changes to the cluster configuration and apply patches to the configuration files
crm_failcount — Manage the counter recording each resource's failures
crm_master — Manage a master/slave resource's preference for being promoted on a given node
crm_mon — monitor the cluster's status
crm_node — Lists the members of a cluster
crm_resource — Perform tasks related to cluster resources
crm_shadow — Perform Configuration Changes in a Sandbox Before Updating The Live Cluster
crm_standby — manipulate a node's standby attribute to determine whether resources can be run on this node
crm_verify — check the CIB for consistency

19. HA OCF Agents

ocf:anything — Manages an arbitrary service
ocf:AoEtarget — Manages ATA-over-Ethernet (AoE) target exports
ocf:apache — Manages an Apache web server instance
ocf:AudibleAlarm — Emits audible beeps at a configurable interval
ocf:ClusterMon — Runs crm_mon in the background, recording the cluster status to an HTML file
ocf:CTDB — CTDB Resource Agent
ocf:db2 — Manages an IBM DB2 Universal Database instance
ocf:Delay — Waits for a defined timespan
ocf:drbd — Manages a DRBD resource (deprecated)
ocf:Dummy — Example stateless resource agent
ocf:eDir88 — Manages a Novell eDirectory directory server
ocf:Evmsd — Controls clustered EVMS volume management (deprecated)
ocf:EvmsSCC — Manages EVMS Shared Cluster Containers (SCCs) (deprecated)
ocf:Filesystem — Manages filesystem mounts
ocf:ICP — Manages an ICP Vortex clustered host drive
ocf:ids — Manages an Informix Dynamic Server (IDS) instance
ocf:IPaddr2 — Manages virtual IPv4 addresses (Linux specific version)
ocf:IPaddr — Manages virtual IPv4 addresses (portable version)
ocf:IPsrcaddr — Manages the preferred source address for outgoing IP packets
ocf:IPv6addr — Manages IPv6 aliases
ocf:iSCSILogicalUnit — Manages iSCSI Logical Units (LUs)
ocf:iSCSITarget — iSCSI target export agent
ocf:iscsi — Manages a local iSCSI initiator and its connections to iSCSI targets
ocf:ldirectord — Wrapper OCF Resource Agent for ldirectord
ocf:LinuxSCSI — Enables and disables SCSI devices through the kernel SCSI hot-plug subsystem (deprecated)
ocf:LVM — Controls the availability of an LVM Volume Group
ocf:MailTo — Notifies recipients by email in the event of resource takeover
ocf:ManageRAID — Manages RAID devices
ocf:ManageVE — Manages an OpenVZ Virtual Environment (VE)
ocf:mysql-proxy — Manages a MySQL Proxy daemon
ocf:mysql — Manages a MySQL database instance
ocf:nfsserver — Manages an NFS server
ocf:oracle — Manages an Oracle Database instance
ocf:oralsnr — Manages an Oracle TNS listener
ocf:pgsql — Manages a PostgreSQL database instance
ocf:pingd — Monitors connectivity to specific hosts or IP addresses ("ping nodes") (deprecated)
ocf:portblock — Block and unblocks access to TCP and UDP ports
ocf:proftpd — OCF Resource Agent compliant FTP script.
ocf:Pure-FTPd — Manages a Pure-FTPd FTP server instance
ocf:Raid1 — Manages a software RAID1 device on shared storage
ocf:Route — Manages network routes
ocf:rsyncd — Manages an rsync daemon
ocf:SAPDatabase — Manages any SAP database (based on Oracle, MaxDB, or DB2)
ocf:SAPInstance — Manages a SAP instance
ocf:scsi2reservation — scsi-2 reservation
ocf:SendArp — Broadcasts unsolicited ARP announcements
ocf:ServeRAID — Enables and disables shared ServeRAID merge groups
ocf:sfex — Manages exclusive acess to shared storage using Shared Disk File EXclusiveness (SF-EX)
ocf:SphinxSearchDaemon — Manages the Sphinx search daemon.
ocf:Squid — Manages a Squid proxy server instance
ocf:Stateful — Example stateful resource agent
ocf:SysInfo — Records various node attributes in the CIB
ocf:syslog-ng — Syslog-ng resource agent
ocf:tomcat — Manages a Tomcat servlet environment instance
ocf:VIPArip — Manages a virtual IP address through RIP2
ocf:VirtualDomain — Manages virtual domains through the libvirt virtualization framework
ocf:vmware — Manages VMWare Server 2.0 virtual machines
ocf:WAS6 — Manages a WebSphere Application Server 6 instance
ocf:WAS — Manages a WebSphere Application Server instance
ocf:WinPopup — Sends an SMB notification message to selected hosts
ocf:Xen — Manages Xen unprivileged domains (DomUs)
ocf:Xinetd — Manages an Xinetd service