{"id":457,"date":"2008-04-25T12:04:21","date_gmt":"2008-04-25T16:04:21","guid":{"rendered":"http:\/\/onlineappsdba.com\/index.php\/2008\/04\/25\/changing-hostnamedomainip-of-oracle-application-server\/"},"modified":"2008-04-25T12:08:49","modified_gmt":"2008-04-25T16:08:49","slug":"changing-hostnamedomainip-of-oracle-application-server","status":"publish","type":"post","link":"https:\/\/onlineappsdba.com\/index.php\/2008\/04\/25\/changing-hostnamedomainip-of-oracle-application-server\/","title":{"rendered":"Changing Hostname\/Domain\/IP of Oracle Application Server"},"content":{"rendered":"

If you are planning to migrate your application server to different machine or changing existing machine’s hostname, domainname or IP address here is list of things you should know in advance.<\/p>\n

Discussion on this post if for 10.1.2.X and lower (Changing hostname on 10.1.3 and higher coming soon..)<\/p>\n

Oracle Application Server components<\/u><\/strong><\/p>\n

Middle Tier<\/strong>– J2EE, Webcache, Portal, Wireless, BI, Forms
\nInfrastructure Tier<\/strong>– Identity Management(OID\/SSO) & Metadata Repository<\/p>\n

–
\n–
\nThings you should know before changing hostname, domainname, IP<\/p>\n

<\/u><\/strong>1. Changing hostname, domainname of Metadata Repository is not supported (MR holds product data as well as OID\/SSO data).<\/p>\n

2. Use chgiphost.sh (unix) or chgiphost.bat (windows) in $OH\/chgip\/scripts directory to change hostname, domainname, IP address. <\/u><\/strong>3. For changing middle tier hostname\/domainname use option “-mid<\/strong>” with chgiphost.sh|.bat command<\/p>\n

4. For changing Identity Management tier hostname\/domainname use option “-idm<\/strong>” with chgiphost.sh|.bat command<\/p>\n

5. You need orcladmin password<\/strong> for infra tier and any middle tier registered with OID\/Infra Tier<\/p>\n

6. If you change hostanme\/domainname of instance hosting portal\/sso, you need to reconfigure portal (using ptlconfig<\/strong>) and reregister with SSO (ssoreg<\/strong>)<\/p>\n

7. Instance name doesn’t change by changing hostname or domainname. (When instance is initially created during installation name of instance is configured as <instance_name_you_provide> . <hostname>.<domainname><\/strong> If instance name before host\/domain name change was myinstance.oldhost.olddomain<\/strong> then it will remain same)<\/p>\n

8. If instance (for which you wish to change hostname\/domainname\/ip) is part of OarcleAs cluster, you first have to remove it from cluster and add it later to cluster using “dcmctl<\/strong>” command<\/p>\n

9. If instance (for which you wish to change hostname\/domainname\/ip) is part of OarcleAs Web Cache cluster, you first have to remove it from Web Cache cluster and add it later to cluster using “webcacheadmin<\/strong>” screen<\/p>\n

10. If you are changing hostname\/domainname for instance hosting OID, then change ldap.ora<\/strong> on all middle tier using this OID<\/p>\n

11. Finally if anything goes wrong check logs<\/strong> in $OH\/chgip\/log<\/p>\n

Related<\/u><\/strong>
\nhttp:\/\/download.oracle.com\/docs<\/a><\/p>\n

Changing hostname, domainname, ip address of machine SOA Suite (BPEL, ESB, OWSM) coming soon !!!<\/font><\/p>\n","protected":false},"excerpt":{"rendered":"

If you are planning to migrate your application server to different machine or changing existing machine’s hostname, domainname or IP […]<\/p>\n","protected":false},"author":115,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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