Full introduction to DB2 database Patches

This article focuses on the full introduction to the DB2 database patch. If you are interested in the actual operations related to the DB2 database Patch, you can click the following article. The following is a detailed description of the article, hoping to help you in this regard.

Stop all instances first

$ Db2list results include db2inst1 and db2inst2

Stop both

 
 

  
  
Install Fixpak 
 
 

Upgrade an instance

 
 

  
  
$DB2DIR/instance/db2iupdt  
 
 

Upgrade a DAS instance

 
 

  
  
$DB2DIR/instance/dasupdt  
 
 

Restart an instance

 
 

  
  
bind updated Packages 
 
 

For each instance

 
 

  
  
db2 connect to   
  
  
db2 BIND $DB2DIR/bnd/@db2ubind.lst GRANT PULIC  
  
  
db2 BIND $DB2DIR/bnd/@db2Cli.lst GRANT PULIC  
 
 

Possible problems

Db2start Error

Solution: kill all processes related to this instance,

 
 

  
  
IPClean  
  
  
Run db2iupdt   
 
 

Db2admin start Error

Solution: kill all processes related to the admin server,

 
 

  
  
IPClean  
  
  
Run dasupdt   
 
 

The above content is an introduction to the full introduction to the DB2 database patch strategy. I hope you will have some gains.

The above content is a full introduction to the DB2 database patch, hoping to provide you with some help in this regard.