In this procedure, stop the ds-east-01.example.com:389 server instance and test searches through proxy-east-01.example.com.

  1. Perform several searches against the Directory Proxy Server. Verify activity in each of the servers in the east location, ds-east-01 and ds-east-02, by looking at the access logs.

    Because you used the default load balancing algorithm of fewest operations, it's likely that all of the searches go to only one of the proxies.

    The following simple search can be repeated as needed.

    root@proxy-east-01: bin/ldapsearch \ 
--bindDN "cn=Directory Manager" \
--bindPassword password --baseDN "dc=example,dc=com" \ 
--searchScope base --useStartTLS "(objectclass=*)"
  2. Stop the Directory Server instance on ds-east-01.example.com using the stop-server command and immediately retry the searches in step 1.
    Note:

    There should be no errors or noticeable delay in processing the search.

    root@ds-east-01: bin/stop-server

root@proxy-east-01: bin/ldapsearch \ 
--bindDN "cn=Directory Manager" \
--bindPassword password --baseDN "dc=example,dc=com" \ 
--searchScope base --useStartTLS "(objectclass=*)"
  3. Restart the Directory Proxy Server instance on ds-east-01.example.com.
  4. Check the access log to confirm that the Directory Proxy Server started to include the ds-east-01 server in load-balancing within 30 seconds.

    The default time is 30 seconds, but you can change this default.