在CentOS上部署WebLogic集群涉及多个步骤,包括安装WebLogic、配置集群、启动集群等。以下是一个基本的指南,帮助你完成WebLogic在CentOS上的集群部署:
groupadd weblogic
useradd -g weblogic weblogic
passwd weblogic
/etc/hostname
文件,设置每台服务器的主机名。/home/weblogic/.bash_profile
文件,添加以下内容:export JAVA_HOME=/path/to/jdk
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$PATH
export LANG=en
tar -zxvf wls_14.1.1.0.0_wls_lite_generic.jar
mkdir -p /WebLogic/oracle/middleware
Install.rsp
文件,配置安装选项。vi /WebLogic/oracle/Install.rsp
示例配置:[ENGINE] Response File Version=1.0
[GENERIC]
The oracle home location. This can be an existing Oracle Home or a new Oracle Home.
ORACLE_HOME /WebLogic/oracle/middleware
Set this variable value to the Installation Type selected. e.g. Fusion Middleware Infrastructure, Fusion Middleware Infrastructure With Examples.
INSTALL_TYPE WebLogic Server
Provide the My Oracle Support Username. If you wish to ignore Oracle Configuration Manager configuration provide empty string for user name.
MYORACLESUPPORT_USERNAME your_support_username
Provide the My Oracle Support Password MYORACLESUPPORT_PASSWORD your_support_password
Set this to true if you wish to decline the security updates. Setting this to true and providing empty string for My Oracle Support username will ignore the Oracle Configuration Manager configuration.
DECLINE_SECURITY_UPDATES false
Set this to true if My Oracle Support Password is specified.
SECURITY_UPDATES_VIA_MYORACLESUPPORT false
Provide the Proxy Host PROXY_HOST your_proxy_host
Provide the Proxy Port PROXY_PORT your_proxy_port
Provide the Proxy Username PROXY_USER your_proxy_user
Provide the Proxy Password PROXY_PWD your_proxy_password
Type String (URL format) Indicates the OCM Repeater URL which should be of the format [scheme[Http /Https]]: // [repeater host]:[repeater port]
COLLECTOR_SUPPORTHUB_URL http://your_collector_hub_url
su - weblogic
java -jar /WebLogic/oracle/middleware/fmw_14.1.1.0.0_wls.jar -silent -invPtrLoc /etc/oraInst.loc -responseFile /WebLogic/oracle/Install.rsp
cd /path/to/weblogic/user_projects/domains
./config.sh
按照提示完成域的创建,并设置管理服务器和受管服务器的相关信息。config/config.xml
),找到 <clusters>
标签,并添加集群成员信息。例如:<cluster name="mycluster">
<member name="node1" host="node1.example.com" port="7001"/>
<member name="node2" host="node2.example.com" port="7002"/>
</cluster>
cd /path/to/weblogic/installation/bin
./startWebLogic.sh
./startManagedWebLogic.sh server1 http://admin_server_ip:7001
./startManagedWebLogic.sh server2 http://admin_server_ip:7001
http://<管理服务器IP>:7001/console
),验证集群是否正常运行。通过以上步骤,你可以在CentOS上成功部署WebLogic集群。请根据具体需求和环境调整配置。