Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Network Node Manager i Software10.30

Administer > Configure NNMi in a High Availability Cluster > Patching NNMi under HA

Patching NNMi under HA

To apply a patch for NNMi, work in High Availability (HA) maintenance mode. Follow these steps:

Determine which node in the HA cluster is active:

Windows:

%NnmInstallDir%\misc\nnm\ha\nnmhaclusterinfo.ovpl -group <resource_group> -activeNode

Linux:

$NnmInstallDir/misc/nnm/ha/nnmhaclusterinfo.ovpl -group <resource_group> -activeNode

On each passive node, put the NNMi HA resource group into maintenance mode as described in Putting an HA Resource Group into Maintenance Mode.

Include the NORESTART keyword.
On each passive node, apply the appropriate patches.

Caution Never run the ovstart or ovstop commands on a secondary (backup) cluster node.
On all passive nodes, take the NNMi HA resource group out of maintenance mode as described in Removing an HA Resource Group from Maintenance Mode.
Fail over to a passive node.
Go to the node that was previously active (in step 1), and then follow these steps:
1. Put the NNMi HA resource group of the node into maintenance mode as described in Putting an HA Resource Group into Maintenance Mode.
  
  Include the NORESTART keyword.
2. On the node, apply the appropriate patches.
  
  Caution Never run the ovstart or ovstop commands on a secondary (backup) cluster node.
3. On the node, take the NNMi HA resource group out of maintenance mode as described in Removing an HA Resource Group from Maintenance Mode.