SHIFT

--- Sjoerd Hooft's InFormation Technology ---

User Tools

Site Tools


changerequestexamples
Differences

This shows you the differences between two versions of the page.

Link to this comparison view

changerequestexamples [2013/05/14 20:17] (current)
sjoerd created
Line 1: Line 1:
 += Change Requests - Examples =
  
 += NetBackup Agents Installation =
 +<​code>​
 +Risk analysis:
 +- The first night after installing the software, or activating the services, a full backup shall be done which could impact performance and disturb the daily reports.
 +- There are no other risk then when installing other software
 +
 +Fallback:
 +- Turnoff NetBackup Services ​
 +- Prevent automatic starting of services after reboot
 +- Turnon CommVault sercices
 +- Configure CommVault services to automatically startup after reboot
 +
 +Downtime:
 +- None
 +
 +Required Time:
 +- Preparation:​ 10 minutes per server
 +- Installation:​ 10 minutes per server
 +- Checking up, documentation and close change: 10 minutes per server
 +
 +Required Steps:
 +Preparation:​
 +- Check requirements
 +-- root permissions
 +-- disk space
 +- Copy installation software to server
 +- Set file system permissions software
 +
 +Installation
 +- Turnoff Commvault services
 +- Turnoff automatic starts of CommVault services
 +- Start installation script
 +
 +Checking, documentation,​ closing change:
 +- Check whether netbackup services are running
 +- Check automatic startup netbackup services
 +- Document installing new software in CMDB
 +- Document installation ​
 +- Configure NetBackup backup policy
 +- Communicate change and work
 +
 +</​code>​
 +
 += Create Secure Authentication Through Central LDAP Directory =
 +<​code>​
 +Change: CHXXXX-XXXX
 +
 +Description:​
 +Create secure authentication through a central authentication directory source with LDAP and roles.
 +
 +Runbook:
 +
 +Prerequisites:​
 +Before the above setup can be configured we first have to create the groups on which WebSphere Roles can be associated:
 +
 +WebSphereAdministrators - Administrator,​ iscadmins - Full Permissions and the possibility to grant permissions to users and groups
 +WebSphereOperators - Operator - Change the status of Application Servers (start,​stop,​etc)
 +WebSphereReadOnly - Monitor - View Application Server status
 +
 +During the Change:
 +
 +1. Create Backup of WebSphere configuration:​ 10 minutes
 +2. Enable Administrative Security: 5 min
 +3. Configure Federated Repositories:​ 5 min
 +4. Configure the InternalFileRepository:​ 5 min
 +5. Configure a LDAP Repository: 10 min
 +6. Configure Federated Repositories II: 5 min
 +7. Restart WebSphere: 5 min
 +8. Set up Administrative Group Roles: 5 min
 +9. Shutdown WebSphere: 4 min
 +10. Start WebSphere Deployment Manager: 1 min
 +11. Synchronize WebSphere Agents: 1 min
 +12. Start WebSphere: 4 min
 +13. Test Configuration:​ 15 min
 +
 +Total time: 1 uur en 15 min
 +
 +Fallback:
 +Restore the Websphere configuration with the backup created in step 1: 10 minutes
 +
 +Downtime: During the entire change: 1 uur and 15 minuten
 +</​code>​
 +
 +{{tag>​itmanagement}}
changerequestexamples.txt ยท Last modified: 2013/05/14 20:17 by sjoerd