{"id":12357,"date":"2019-04-12T11:56:26","date_gmt":"2019-04-12T09:56:26","guid":{"rendered":"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/"},"modified":"2019-04-12T11:56:26","modified_gmt":"2019-04-12T09:56:26","slug":"documentum-migrationutil-4-change-host-name","status":"publish","type":"post","link":"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/","title":{"rendered":"Documentum \u2013 MigrationUtil \u2013 4 \u2013 Change Host Name"},"content":{"rendered":"

In this blog I will change the Host Name, it comes after three blogs to change the Docbase ID<\/a>, Docbase Name<\/a>, and Server Config Name<\/a>, hope that you already read them, if not don’t delay \ud83d\ude09<\/p>\n

So, let’s change the Host Name!<\/p>\n

<\/p>\n

1. Migration preparation<\/h1>\n

Update the configuration file of the Migration Utility:<\/p>\n

\n[dmadmin@vmtestdctm01 ~]$ vi $DM_HOME\/install\/external_apps\/MigrationUtil\/config.xml \n<?xml version="1.0" encoding="UTF-8"?>\n<!DOCTYPE properties SYSTEM "http:\/\/java.sun.com\/dtd\/properties.dtd">\n<properties>\n<comment>Database connection details<\/comment>\n<entry key="dbms">oracle<\/entry> <!-- This would be either sqlserver, oracle, db2 or postgres -->\n<entry key="tgt_database_server">vmtestdctm01<\/entry> <!-- Database Server host or IP -->\n<entry key="port_number">1521<\/entry> <!-- Database port number -->\n<entry key="InstallOwnerPassword">install164<\/entry>\n<entry key="isRCS">no<\/entry>    <!-- set it to yes, when running the utility on secondary CS -->\n\n<!-- <comment>List of docbases in the machine<\/comment> -->\n<entry key="DocbaseName.1">docbase1<\/entry>\n\n<!-- <comment>docbase owner password<\/comment> -->\n<entry key="DocbasePassword.1">install164<\/entry>\n\n...\n<entry key="ChangeHostName">yes<\/entry>\n<entry key="HostName">vmtestdctm01<\/entry>\n<entry key="NewHostName">vmtestdctm02<\/entry>\n...\n<\/properties>\n<\/pre>\n
Be careful, the hostname may be FQDN or not, before any change check using “hostname –fqdn” and compare what you have in place.
\nYou can also use select queries from the log of my migration below to be sure<\/em> \ud83d\ude09<\/p>\n
Stop the Docbase and the Docbroker:<\/p>\n
\n$DOCUMENTUM\/dba\/dm_shutdown_docbase1\n$DOCUMENTUM\/dba\/dm_stop_DocBroker\n<\/pre>\n
Update the database name in the server.ini file, it is a workaround to avoid below error:<\/p>\n
\nDatabase Details:\nDatabase Vendor:oracle\nDatabase Name:DCTMDB\nDatabse User:docbase1\nDatabase URL:jdbc:oracle:thin:@vmtestdctm01:1521\/DCTMDB\nERROR...Listener refused the connection with the following error:\nORA-12514, TNS:listener does not currently know of service requested in connect descriptor\n<\/pre>\n
In fact, the tool deal with the database name as a database service name, and put \u201c\/\u201d in the url instead of \u201c:\u201d. The best workaround I found is to update database_conn value in the server.ini file, and put the service name instead of the database name.
\nCheck the tnsnames.ora and note the service name, in my case is dctmdb.local:<\/p>\n
\n[dmadmin@vmtestdctm01 ~]$ cat $ORACLE_HOME\/network\/admin\/tnsnames.ora \nDCTMDB =\n  (DESCRIPTION =\n    (ADDRESS = (PROTOCOL = TCP)(HOST = vmtestdctm01)(PORT = 1521))\n    (CONNECT_DATA =\n      (SERVER = DEDICATED)\n      (SERVICE_NAME = dctmdb.local)\n    )\n  )\n<\/pre>\n
Make the change in the server.ini file:<\/p>\n
\n[dmadmin@vmtestdctm01 ~]$ vi $DOCUMENTUM\/dba\/config\/docbase1\/server.ini\n...\n[SERVER_STARTUP]\ndocbase_id = 123456\ndocbase_name = docbase1\nserver_config_name = docbase1\ndatabase_conn = dctmdb.local\ndatabase_owner = docbase1\n...\n<\/pre>\n
Don\u2019t worry, we will roll back this change before docbase start.<\/p>\n
Add the vmtestdctm02 in \/etc\/hosts<\/p>\n
\n[root@vmtestdctm01 ~]$ cat \/etc\/hosts\n127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4\n192.168.122.1 vmtestdctm01 vmtestdctm02\n<\/pre>\n
2. Execute the Migration<\/h1>\n
Execute the migration script.<\/p>\n
\n[dmadmin@vmtestdctm01 ~]$ $DM_HOME\/install\/external_apps\/MigrationUtil\/MigrationUtil.sh\n\nWelcome... Migration Utility invoked.\n \nSkipping Docbase ID Changes...\n\nChanging Host Name...\nCreated new log File: \/app\/dctm\/product\/16.4\/product\/16.4\/install\/external_apps\/MigrationUtil\/MigrationUtilLogs\/HostNameChange.log\nFinished changing host name...Please check log file for more details\/errors\nFinished changing Host Name...\n\nSkipping Install Owner Change...\nSkipping Server Name Change...\nSkipping Docbase Name Change...\nSkipping Docker Seamless Upgrade scenario...\nMigration Utility completed.\n<\/pre>\n
Check the log content to understand what has been changed and check errors if any.<\/p>\n
\n[dmadmin@vmtestdctm01 ~]$ cat \/app\/dctm\/product\/16.4\/product\/16.4\/install\/external_apps\/MigrationUtil\/MigrationUtilLogs\/HostNameChange.log\nStart: 2019-04-09 18:55:48.613\nChanging Host Name\n=====================\nHostName: vmtestdctm01\nNew HostName: vmtestdctm02\nChanging HostName for docbase: docbase1\nRetrieving server.ini path for docbase: docbase1\nFound path: \/app\/dctm\/product\/16.4\/dba\/config\/docbase1\/server.ini\n\nDatabase Details:\nDatabase Vendor:oracle\nDatabase Name:dctmdb.local\nDatabse User:docbase1\nDatabase URL:jdbc:oracle:thin:@vmtestdctm01:1521\/dctmdb.local\nSuccessfully connected to database....\n\nProcessing Database Changes...\nCreated database backup File '\/app\/dctm\/product\/16.4\/product\/16.4\/install\/external_apps\/MigrationUtil\/MigrationUtilLogs\/HostNameChange_docbase1_DatabaseRestore.sql'\nProcessing _s table...\nselect r_object_id,r_host_name from dm_server_config_s where lower(r_host_name) = lower('vmtestdctm01')\nupdate dm_server_config_s set r_host_name = 'vmtestdctm02' where r_object_id = '3d01e24080000102'\nselect r_object_id,r_install_domain from dm_server_config_s where lower(r_install_domain) = lower('vmtestdctm01')\nselect r_object_id,web_server_loc from dm_server_config_s where lower(web_server_loc) = lower('vmtestdctm01')\nupdate dm_server_config_s set web_server_loc = 'vmtestdctm02' where r_object_id = '3d01e24080000102'\nselect r_object_id,host_name from dm_mount_point_s where lower(host_name) = lower('vmtestdctm01')\nupdate dm_mount_point_s set host_name = 'vmtestdctm02' where r_object_id = '3e01e24080000149'\nselect r_object_id,user_os_domain from dm_user_s where lower(user_os_domain) = lower('vmtestdctm01')\nselect r_object_id,user_global_unique_id from dm_user_s where lower(user_global_unique_id) like lower('vmtestdctm01:%')\nselect r_object_id,user_login_domain from dm_user_s where lower(user_login_domain) = lower('vmtestdctm01')\nselect r_object_id,target_server from dm_job_s where lower(target_server) like lower('%@vmtestdctm01')\nupdate dm_job_s set target_server = 'docbase1.docbase1@vmtestdctm02' where r_object_id = '0801e240800003d6'\n...\nupdate dm_job_s set target_server = 'docbase1.docbase1@vmtestdctm02' where r_object_id = '0801e24080000384'\nselect r_object_id,object_name from dm_sysobject_s where r_object_type = 'dm_jms_config' and lower(object_name) like lower('%vmtestdctm01%')\nupdate dm_sysobject_s set object_name = 'JMS vmtestdctm02:9080 for docbase1.docbase1' where r_object_id = '0801e240800010a4'\nselect r_object_id,object_name from dm_sysobject_s where r_object_type = 'dm_outputdevice' and lower(object_name) like lower('%vmtestdctm01%')\nselect r_object_id,object_name from dm_sysobject_s where r_object_type = 'dm_client_registration' and lower(object_name) like lower('%vmtestdctm01%')\nupdate dm_sysobject_s set object_name = 'dfc_vmtestdctm02_WM6Aoa' where r_object_id = '0801e24080000581'\nupdate dm_sysobject_s set object_name = 'dfc_vmtestdctm02_CqJKIa' where r_object_id = '0801e2408000058b'\nupdate dm_sysobject_s set object_name = 'dfc_vmtestdctm02_uEp7oa' where r_object_id = '0801e24080001107'\nupdate dm_sysobject_s set object_name = 'dfc_vmtestdctm02_j44a0a' where r_object_id = '0801e24080001111'\nselect r_object_id,host_name from dm_client_registration_s where lower(host_name) = lower('vmtestdctm01')\nupdate dm_client_registration_s set host_name = 'vmtestdctm02' where r_object_id = '0801e2408000058b'\nupdate dm_client_registration_s set host_name = 'vmtestdctm02' where r_object_id = '0801e24080001107'\nupdate dm_client_registration_s set host_name = 'vmtestdctm02' where r_object_id = '0801e24080000581'\nupdate dm_client_registration_s set host_name = 'vmtestdctm02' where r_object_id = '0801e24080001111'\nselect r_object_id,object_name from dm_sysobject_s where r_object_type = 'dm_client_rights' and lower(object_name) like lower('%vmtestdctm01%')\nupdate dm_sysobject_s set object_name = 'dfc_vmtestdctm02_WM6Aoa' where r_object_id = '0801e24080000582'\nselect r_object_id,host_name from dm_client_rights_s where lower(host_name) = lower('vmtestdctm01')\nupdate dm_client_rights_s set host_name = 'vmtestdctm02' where r_object_id = '0801e24080000582'\nSuccessfully updated database values...\nProcessing _r table...\nselect r_object_id,base_uri,i_position from dm_sysprocess_config_r where lower(base_uri) like lower('%\/\/vmtestdctm01:%') or lower(base_uri) like lower('%\/\/vmtestdctm01.%:%')\nupdate dm_sysprocess_config_r set base_uri = 'http:\/\/vmtestdctm02:9080\/DmMail\/servlet\/DoMail' where r_object_id = '0801e240800010a4' and i_position = -3\nupdate dm_sysprocess_config_r set base_uri = 'http:\/\/vmtestdctm02:9080\/SAMLAuthentication\/servlet\/ValidateSAMLResponse' where r_object_id = '0801e240800010a4' and i_position = -2\nupdate dm_sysprocess_config_r set base_uri = 'http:\/\/vmtestdctm02:9080\/DmMethods\/servlet\/DoMethod' where r_object_id = '0801e240800010a4' and i_position = -1\nselect r_object_id,projection_targets,i_position from dm_sysprocess_config_r where lower(projection_targets) = lower('vmtestdctm01')\nupdate dm_sysprocess_config_r set projection_targets = 'vmtestdctm02' where r_object_id = '0801e240800010a4' and i_position = -1\nselect r_object_id,acs_base_url,i_position from dm_acs_config_r where lower(acs_base_url) like lower('%\/\/vmtestdctm01:%') or lower(acs_base_url) like lower('%\/\/vmtestdctm01.%:%')\nupdate dm_acs_config_r set acs_base_url = 'http:\/\/vmtestdctm02:9080\/ACS\/servlet\/ACS' where r_object_id = '0801e24080000490' and i_position = -1\nselect r_object_id,method_arguments,i_position from dm_job_r where lower(method_arguments) like lower('%vmtestdctm01%')\nselect r_object_id,projection_targets,i_position from dm_server_config_r where lower(projection_targets) = lower('vmtestdctm01')\nselect r_object_id,a_storage_param_value,i_position from dm_extern_store_r where lower(a_storage_param_value) like lower('%\/\/vmtestdctm01:%') or lower(a_storage_param_value) like lower('%\/\/vmtestdctm01.%:%')\nSuccessfully updated database values...\nCommitting all database operations...\n\nProcessing server.ini changes for docbase: docbase1\nBacked up '\/app\/dctm\/product\/16.4\/dba\/config\/docbase1\/server.ini' to '\/app\/dctm\/product\/16.4\/dba\/config\/docbase1\/server.ini_host_vmtestdctm01.backup'\nUpdated server.ini file:\/app\/dctm\/product\/16.4\/dba\/config\/docbase1\/server.ini\n\nFinished changing host name for docbase:docbase1\n\nProcessing DFC properties changes...\nBacked up '\/app\/dctm\/product\/16.4\/config\/dfc.properties' to '\/app\/dctm\/product\/16.4\/config\/dfc.properties_host_vmtestdctm01.backup'\nUpdated dfc.properties file: \/app\/dctm\/product\/16.4\/config\/dfc.properties\nNo need to update dfc.properties file: \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/ServerApps.ear\/APP-INF\/classes\/dfc.properties\nNo need to update dfc.properties file: \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/acs.ear\/lib\/configs.jar\/dfc.properties\nFile \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/XhiveConnector.ear\/APP-INF\/classes\/dfc.properties doesn't exist\nBacked up '\/app\/dctm\/product\/16.4\/product\/16.4\/install\/composer\/ComposerHeadless\/plugins\/com.emc.ide.external.dfc_1.0.0\/documentum.config\/dfc.properties' to '\/app\/dctm\/product\/16.4\/product\/16.4\/install\/composer\/ComposerHeadless\/plugins\/com.emc.ide.external.dfc_1.0.0\/documentum.config\/dfc.properties_host_vmtestdctm01.backup'\nUpdated dfc.properties file: \/app\/dctm\/product\/16.4\/product\/16.4\/install\/composer\/ComposerHeadless\/plugins\/com.emc.ide.external.dfc_1.0.0\/documentum.config\/dfc.properties\nFinished processing DFC properties changes...\n\nProcessing File changes...\nBacked up '\/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/acs.ear\/lib\/configs.jar\/config\/acs.properties' to '\/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/acs.ear\/lib\/configs.jar\/config\/acs.properties_host_vmtestdctm01.backup'\nUpdated acs.properties: \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/acs.ear\/lib\/configs.jar\/config\/acs.properties\nWARNING...File \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_DMS\/deployments\/DMS.ear\/lib\/configs.jar\/dms.properties doesn't exist\nWARNING...File \/app\/dctm\/product\/16.4\/wildfly9.0.1\/server\/DctmServer_MethodServer\/deployments\/XhiveConnector.ear\/XhiveConnector.war\/WEB-INF\/web.xml doesn't exist\nBacked up '\/app\/dctm\/product\/16.4\/dba\/dm_launch_DocBroker' to '\/app\/dctm\/product\/16.4\/product\/16.4\/install\/external_apps\/MigrationUtil\/MigrationUtilLogs\/dm_launch_DocBroker_host_vmtestdctm01.backup'\nUpdated \/app\/dctm\/product\/16.4\/dba\/dm_launch_DocBroker\nBacked up '\/app\/dctm\/product\/16.4\/dba\/dm_stop_DocBroker' to '\/app\/dctm\/product\/16.4\/product\/16.4\/install\/external_apps\/MigrationUtil\/MigrationUtilLogs\/dm_stop_DocBroker_host_vmtestdctm01.backup'\nUpdated \/app\/dctm\/product\/16.4\/dba\/dm_stop_DocBroker\nFinished processing File changes...\n\nFinished changing host name...\nEnd: 2019-04-09 18:55:50.948\n<\/pre>\n
3. Post Migration<\/h1>\n
Remove vmtestdctm01 from \/etc\/hosts.<\/p>\n
\n[root@vmtestdctm02 ~]$ cat \/etc\/hosts\n127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4\n192.168.122.1 vmtestdctm02\n<\/pre>\n
It is important to think about other applications\/databases installed on the same server before this step.<\/em><\/p>\n
Revert change done in the server.ini file.<\/p>\n
\n[dmadmin@vmtestdctm02 ~]$ vi $DOCUMENTUM\/dba\/config\/docbase1\/server.ini\n...\n[SERVER_STARTUP]\ndocbase_id = 123456\ndocbase_name = docbase1\nserver_config_name = docbase1\ndatabase_conn = DCTMDB\ndatabase_owner = docbase1\n...\n<\/pre>\n
Start the DocBroker:<\/p>\n
\n[dmadmin@vmtestdctm02 ~]$ $DOCUMENTUM\/dba\/dm_launch_DocBroker\nstarting connection broker on current host: [vmtestdctm02]\nwith connection broker log: [\/app\/dctm\/product\/16.4\/dba\/log\/docbroker.vmtestdctm02.1489.log]\nconnection broker pid: 11863\n<\/pre>\n
Start the Docbase:<\/p>\n
\n[dmadmin@vmtestdctm02 ~]$ $DOCUMENTUM\/dba\/dm_start_docbase1\nstarting Documentum server for repository: [docbase1]\nwith server log: [\/app\/dctm\/product\/16.4\/dba\/log\/docbase1.log]\nserver pid: 12810\n<\/pre>\n
Check docbase log:<\/p>\n
\n[dmadmin@vmtestdctm02 ~]$ cat $DOCUMENTUM\/dba\/log\/docbase1.log\n...\n2019-04-09T19:11:30.915327\t13732[13732]\t0000000000000000\t[DM_WORKFLOW_I_AGENT_START]info:  \"Workflow agent master (pid : 13776, session 0101e24080000007) is started sucessfully.\"\nIsProcessAlive: Process ID 0 is not > 0\n2019-04-09T19:11:30.916008\t13732[13732]\t0000000000000000\t[DM_WORKFLOW_I_AGENT_START]info:  \"Workflow agent worker (pid : 13777, session 0101e2408000000a) is started sucessfully.\"\nIsProcessAlive: Process ID 0 is not > 0\n2019-04-09T19:11:31.917818\t13732[13732]\t0000000000000000\t[DM_WORKFLOW_I_AGENT_START]info:  \"Workflow agent worker (pid : 13786, session 0101e2408000000b) is started sucessfully.\"\nIsProcessAlive: Process ID 0 is not > 0\n2019-04-09T19:11:32.918943\t13732[13732]\t0000000000000000\t[DM_WORKFLOW_I_AGENT_START]info:  \"Workflow agent worker (pid : 13798, session 0101e2408000000c) is started sucessfully.\"\n2019-04-09T19:11:33.919701\t13732[13732]\t0000000000000000\t[DM_SERVER_I_START]info:  \"Sending Initial Docbroker check-point \"\n2019-04-09T19:11:33.927309\t13732[13732]\t0000000000000000\t[DM_MQ_I_DAEMON_START]info:  \"Message queue daemon (pid : 13810, session 0101e24080000456) is started sucessfully.\"\n2019-04-09T19:11:34.639677\t13809[13809]\t0101e24080000003\t[DM_DOCBROKER_I_PROJECTING]info:  \"Sending information to Docbroker located on host (vmtestdctm02) with port (1490).  Information: (Config(docbase1), Proximity(1), Status(Open), Dormancy Status(Active)).\"\n<\/pre>\n
Get the docbase map from the docbroker:<\/p>\n
\n[dmadmin@vmtestdctm02 ~]$ dmqdocbroker -t vmtestdctm02 -c getdocbasemap\ndmqdocbroker: A DocBroker Query Tool\ndmqdocbroker: Documentum Client Library Version: 16.4.0000.0185\nTargeting port 1489\n**************************************************\n**     D O C B R O K E R    I N F O             **\n**************************************************\nDocbroker host            : vmtestdctm02\nDocbroker port            : 1490\nDocbroker network address : INET_ADDR: 02 5d2 c0a87a01 vmtestdctm02 192.168.122.1\nDocbroker version         : 16.4.0000.0248  Linux64\n**************************************************\n**     D O C B A S E   I N F O                  **\n**************************************************\n--------------------------------------------\nDocbase name        : docbase1\nDocbase id          : 123456\nDocbase description : First docbase\nGovern docbase      : \nFederation name     : \nServer version      : 16.4.0000.0248  Linux64.Oracle\nDocbase Roles       : Global Registry\nDocbase Dormancy Status     : \n--------------------------------------------\n<\/pre>\n
idql query for a quick check:<\/p>\n
\ndmadmin@vmtestdctm02 ~]$ idql docbase1\n...\nConnected to OpenText Documentum Server running Release 16.4.0000.0248  Linux64.Oracle\n1> select user_login_name from dm_user where user_name='dmadmin';\n2> go\nuser_login_name                                                                                                                                                                                                                                                \n---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\ndmadmin                                                                                                                                                                                                                                                        \n(1 row affected)\n<\/pre>\n
4. Conclusion<\/h1>\n
This is a helpful way to change the Host Name, I tried it many times and I can say that it works very well.
\nFor the moment all changes done was only on a simple environment, maybe the next blog will talk about a change on a High Availability one \ud83d\ude09
\nDid you already practice this tool? Don’t hesitate to share your experience!<\/p>\n","protected":false},"excerpt":{"rendered":"
In this blog I will change the Host Name, it comes after three blogs to change the Docbase ID, Docbase Name, and Server Config Name, hope that you already read them, if not don’t delay \ud83d\ude09 So, let’s change the Host Name!<\/p>\n","protected":false},"author":46,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[525],"tags":[1213,129,1603,15],"type_dbi":[],"class_list":["post-12357","post","type-post","status-publish","format-standard","hentry","category-enterprise-content-management","tag-docbase","tag-documentum","tag-host","tag-migration"],"acf":[],"yoast_head":"\nDocumentum \u2013 MigrationUtil \u2013 4 \u2013 Change Host Name - dbi Blog<\/title>\n<meta name=\"description\" content=\"Change the host for Documentum content server Docbase and DocBroker using the Migration Utility\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Documentum \u2013 MigrationUtil \u2013 4 \u2013 Change Host Name\" \/>\n<meta property=\"og:description\" content=\"Change the host for Documentum content server Docbase and DocBroker using the Migration Utility\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\" \/>\n<meta property=\"og:site_name\" content=\"dbi Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-04-12T09:56:26+00:00\" \/>\n<meta name=\"author\" content=\"David Diab\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Diab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\"},\"author\":{\"name\":\"David Diab\",\"@id\":\"https:\/\/www.dbi-services.com\/blog\/#\/schema\/person\/deb907c3360cacdc6c7df54b4bac3c86\"},\"headline\":\"Documentum \u2013 MigrationUtil \u2013 4 \u2013 Change Host Name\",\"datePublished\":\"2019-04-12T09:56:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\"},\"wordCount\":587,\"commentCount\":0,\"keywords\":[\"docbase\",\"Documentum\",\"host\",\"Migration\"],\"articleSection\":[\"Enterprise content management\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\",\"url\":\"https:\/\/www.dbi-services.com\/blog\/documentum-migrationutil-4-change-host-name\/\",\"name\":\"Documentum \u2013 MigrationUtil \u2013 4 \u2013 Change Host Name - 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