ocf_heartbeat_ipaddr(7) [centos man page]
OCF_HEARTBEAT_IPADDR(7) OCF resource agents OCF_HEARTBEAT_IPADDR(7) NAME
ocf_heartbeat_IPaddr - Manages virtual IPv4 addresses (portable version) SYNOPSIS
IPaddr [start | stop | monitor | meta-data | validate-all] DESCRIPTION
This script manages IP alias IP addresses It can add an IP alias, or remove one. SUPPORTED PARAMETERS
ip The IPv4 address to be configured in dotted quad notation, for example "192.168.1.1". (unique, required, string, no default) nic The base network interface on which the IP address will be brought online. .sp If left empty, the script will try and determine this from the routing table. .sp Do NOT specify an alias interface in the form eth0:1 or anything here; rather, specify the base interface only. .sp Prerequisite: .sp There must be at least one static IP address, which is not managed by the cluster, assigned to the network interface. .sp If you can not assign any static IP address on the interface, modify this kernel parameter: sysctl -w net.ipv4.conf.all.promote_secondaries=1 (or per device) .sp (optional, string, default eth0) cidr_netmask The netmask for the interface in CIDR format. (ie, 24), or in dotted quad notation 255.255.255.0). .sp If unspecified, the script will also try to determine this from the routing table. (optional, string, no default) broadcast Broadcast address associated with the IP. If left empty, the script will determine this from the netmask. (optional, string, no default) iflabel You can specify an additional label for your IP address here. (optional, string, no default) lvs_support Enable support for LVS Direct Routing configurations. In case a IP address is stopped, only move it to the loopback device to allow the local node to continue to service requests, but no longer advertise it on the network. (optional, boolean, default false) local_stop_script Script called when the IP is released (optional, string, no default) local_start_script Script called when the IP is added (optional, string, no default) ARP_INTERVAL_MS milliseconds between ARPs (optional, integer, default 500) ARP_REPEAT How many gratuitous ARPs to send out when bringing up a new address (optional, integer, default 10) ARP_BACKGROUND run in background (no longer any reason to do this) (optional, boolean, default yes) ARP_NETMASK netmask for ARP - in nonstandard hexadecimal format. (optional, string, default ffffffffffff) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20s. stop Stops the resource. Suggested minimum timeout: 20s. monitor Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 5s. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 20s. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s. EXAMPLE
The following is an example configuration for a IPaddr resource using the crm(8) shell: primitive p_IPaddr ocf:heartbeat:IPaddr params ip=string op monitor depth="0" timeout="20s" interval="5s" SEE ALSO
http://www.linux-ha.org/wiki/IPaddr_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents UNKNOWN 03/09/2014 OCF_HEARTBEAT_IPADDR(7)
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OCF_HEARTBEAT_IPADDR(7) OCF resource agents OCF_HEARTBEAT_IPADDR(7) NAME
ocf_heartbeat_IPaddr2 - Manages virtual IPv4 addresses (Linux specific version) SYNOPSIS
IPaddr2 [start | stop | status | monitor | meta-data | validate-all] DESCRIPTION
This Linux-specific resource manages IP alias IP addresses. It can add an IP alias, or remove one. In addition, it can implement Cluster Alias IP functionality if invoked as a clone resource. SUPPORTED PARAMETERS
ip The IPv4 address to be configured in dotted quad notation, for example "192.168.1.1". (required, string, no default) nic The base network interface on which the IP address will be brought online. If left empty, the script will try and determine this from the routing table. Do NOT specify an alias interface in the form eth0:1 or anything here; rather, specify the base interface only. Prerequisite: There must be at least one static IP address, which is not managed by the cluster, assigned to the network interface. If you can not assign any static IP address on the interface, modify this kernel parameter: sysctl -w net.ipv4.conf.all.promote_secondaries=1 (or per device) (optional, string, default eth0) cidr_netmask The netmask for the interface in CIDR format (e.g., 24 and not 255.255.255.0) If unspecified, the script will also try to determine this from the routing table. (optional, string, no default) broadcast Broadcast address associated with the IP. If left empty, the script will determine this from the netmask. (optional, string, no default) iflabel You can specify an additional label for your IP address here. This label is appended to your interface name. If a label is specified in nic name, this parameter has no effect. (optional, string, no default) lvs_support Enable support for LVS Direct Routing configurations. In case a IP address is stopped, only move it to the loopback device to allow the local node to continue to service requests, but no longer advertise it on the network. (optional, boolean, default false) mac Set the interface MAC address explicitly. Currently only used in case of the Cluster IP Alias. Leave empty to chose automatically. (optional, string, no default) clusterip_hash Specify the hashing algorithm used for the Cluster IP functionality. (optional, string, default sourceip-sourceport) unique_clone_address If true, add the clone ID to the supplied value of ip to create a unique address to manage (optional, boolean, default false) arp_interval Specify the interval between unsolicited ARP packets in milliseconds. (optional, integer, default 200) arp_count Number of unsolicited ARP packets to send. (optional, integer, default 5) arp_bg Whether or not to send the arp packets in the background. (optional, string, default yes) arp_mac MAC address to send the ARP packets too. You really shouldn't be touching this. (optional, string, default ffffffffffff) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20s. stop Stops the resource. Suggested minimum timeout: 20s. status Performs a status check. Suggested minimum timeout: 20s. Suggested interval: 10s. monitor Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 10s. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 20s. EXAMPLE
The following is an example configuration for a IPaddr2 resource using the crm(8) shell: primitive example_IPaddr2 ocf:heartbeat:IPaddr2 params ip=string op monitor depth="0" timeout="20s" interval="10s" SEE ALSO
http://www.linux-ha.org/wiki/IPaddr2_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_IPADDR(7)