Welcome To WebLogic World.....

Environment Details: ================= 1) Current JVM Version is  "1.8.0_65" and Planning to Upgrade it to "1.8.0_92" 2) Lets Place JVM Binaries "1.8.0_92" in Parallel With Old JVM on All Nodes. 3) Connect to AdminServer Using WLST connect('weblogic','welcome1','t3://192.168.142.131:7001') 4) Execute Below WLST command for Upgrading JVM progress=rolloutJavaHome('prod_domain','/oracle/jvm/jdk1.8.0_92') progress.getStatus() Note: Remember While Upgrading AdminServer Node Admin Console Will Not Be Available.After Upgrading JVM on Admin Node you will be able to access Admin Console( Everything Is Automatic Process ) 5)  AdminServer node JVM is Upgraded to  "1.8.0_92" And Started Upgrading Managed Server ms2. 6) Managed Server ms2 Node JVM Upgraded to "1.8.0_92" And Started Upgrading Managed Server ms1 . 7) JVM Up gradation Completed On All Nodes.

Step 1: Create public and private keys using ssh-key-gen on host jagan.abs.com [oracle@jagan ~]$ ssh-keygen Generating public/private rsa key pair. Enter file in which to save the key (/home/oracle/.ssh/id_rsa): Enter Created directory '/home/oracle/.ssh'. Enter passphrase (empty for no passphrase): Enter Enter same passphrase again: Enter Your identification has been saved in /home/oracle/.ssh/id_rsa. Your public key has been saved in /home/oracle/.ssh/id_rsa.pub. The key fingerprint is: c9:31:0c:a6:b6:fc:ad:f7:bf:fa:a1:c5:b1:e5:24:11 oracle@jagan.abs.com [oracle@jagan ~]$ Step 2: Copy the public key to sahiti.abs.com using ssh-copy-id [oracle@jagan ~]$ ssh-copy-id -i ~/.ssh/id_rsa.pub sahiti.abs.com 28 The authenticity of host 'sahiti.abs.com (192.168.142.130)' can't be established. RSA key fingerprint is d7:73:15:b9:17:e3:9b:2d:19:b8:13:9e:e8:a5:cd:ef. Are you sure you want to continue connecting (yes/no)? yes Warn...

1) Pack the Domain prod_domain using below command ./pack.sh -domain=/oracle/Middleware/user_projects/domains/prod_domain -template=wls_template12211.jar -template_name="wls_template12211" 2) Now Create Another Domain Called test_domain Using Above Template wls_template12211.jar  ./unpack.sh -domain=/oracle/Middleware/user_projects/domains/test_domain -template=/oracle/Middleware/oracle_common/common/bin/wls_template12211.jar -log_priority=ALL -log=test.log Error From Log File test.log ========================= 2016-08-24 06:02:36,974 SEVERE [9] com.oracle.cie.wizard.internal.engine.WizardControllerEngine - Wizard error cause com.oracle.cie.wizard.tasks.TaskExecutionException: CFGFWK-60550: Script execution aborted. CFGFWK-60550: Encountered error: "Attribute "Password" is not set for user "weblogic"". Error is logged to "null". CFGFWK-60550: See log for details.         at com.oracle.cie.wizard.domain.silent.ta...

Summary       1) Create OS User and Group      2) Create Required Directories      3) Assign The Ownership and Permission To Directories      4) Install the JDK and Export The JAVA_HOME in .bash_profile      5) Prepare The Response file.      6) Create The File oraInst.loc And add inventory_loc and inst_group      7) Start The WebLogic Server Binaries Installation Using Silent Mode      8) Create WebLogic Domain Using WLST. 1. Create OS User and Group        groupadd -g 54321 oinstall        useradd -u 54322 -g oinstall oracle        passwd oracle 2. Create Required Directories         mkdir -p /oracle/Middleware        mkdir -p /jdk/jvm 3. Assign The Ownership and Permission To Directories...