srvctl modify nodeapps

Modifies the configuration for a node application.

Note:

This command is only available with Oracle Clusterware.

Syntax and Parameters

Use the srvctl modify nodeapps command with one of the following syntax models, specifying either a specific node and VIP or a specific subnet and netmask:

srvctl modify nodeapps {[-node node_name -address {vip_name|vip_address}/ 
    netmask[/if1[|if2|...]] [-skip]] [-nettype network_type] [-emport em_port]
    [-onslocalport ons_local_port] [-onsremoteport ons_remote_port] 
    [-remoteservers host:[port][,host:port,...]] [-verbose]
    [-clientdata file] [-pingtarget "ping_target_list"]

srvctl modify nodeapps [-subnet subnet/netmask[/if1[|if2|...]] 
    [-nettype network_type] [-emport em_port] 
    [-onslocalport ons_local_port] [-onsremoteport ons_remote_port]
    [-remoteservers host:[port][,host:port,...]] [-verbose]
    [-clientdata file] [-pingtarget "ping_target_list"]

Table A-86 srvctl modify nodeapps Parameters

Parameter Description 
-node node_name

The name of the node on which the node application you want to modify resides.

 
-address {vip_name|vip_address}/
netmask[/if1[|if2|...]]

Node-level virtual IP name or address. The address specified by name or IP must match the subnet number of the default network.

Note: This parameter must be used for upgrade configurations and new non-DHCP configurations

 
-skip

Specify this parameter to skip checking the reachability of the VIP address.

 
-subnet subnet/netmask
[/if1[|if2|...]]

Specifies a subnet number for the public network. The netmask and interfaces specified, if any, change those of the default network. Additionally, if you specify the netmask option, then you need only specify it for the first node on each network.

 
-nettype network_type

Specifies the network server type, such as static, dhcp, or mixed.

 
-emport em_port

Local port on which Oracle Enterprise Manager listens.

Note: You can modify this attribute using Online Resource Attribute Modification.

 
-onslocalport ons_local_port

Port on which the Oracle Notification Service daemon listens for local client connections.

Notes:

  • The local port and remote port must each be unique.

  • You can modify the local port while the resource remains online, without restarting the resource.

 
-onsremoteport ons_remote_port

Port on which the Oracle Notification Service daemon listens for connections from remote hosts.

Notes:

  • The local port and remote port must each be unique.

  • You can modify the remote port while the resource remains online, without restarting the resource.

 
-remoteservers host:port, [host:port,...]

List of host:port pairs of remote hosts that are part of the Oracle Notification Service network but are not part of the cluster. If you do not specify a port for a remote host, then the utility uses the value you specified for ons_remote_port.

 
-clientdata file

Specify the file with a wallet to import, or an empty string to delete a wallet used for SSL to secure Oracle Notification Service communication.

 
-pingtarget "pingtarget_list"

Specify a comma-separated list enclosed in double quotation marks ("") of IPs or host names to ping.

 
-verbose

Verbose output.

Example

The following example changes the nodeapps resource on mynode1 to use the application VIP of 100.200.300.40 with a subnet mask of 255.255.255.0 on the network interface eth0:

$ srvctl modify nodeapps -node mynode1 -addr 100.200.300.40/255.255.255.0/eth0