Weblogic Monitoring Script

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mailx on CentOS

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Weblogic 12.2.1.4 installation

OS: CentoOS 7

ssh -X root@192.168.2.202

Install JDK

Download form https://www.oracle.com/java/technologies/javase-jdk8-downloads.html

rpm -ihv jdk-8u241-linux-x64.rpm

java -version

java version "1.8.0_241"

Java(TM) SE Runtime Environment (build 1.8.0_241-b07)

Java HotSpot(TM) 64-Bit Server VM (build 25.241-b07, mixed mode)

mkdir /u01

groupadd oinstall

usermod -g oinstall oracle

chown -R oracle:oinstall /u01

chmod -R 775 /u01

chmod g+s /u01

su - oracle

export DISPLAY=192.168.2.163:0.0

java -jar fmw_12.2.1.4.0_wls.jar

Automatically launch create domain

If you want to create domain with all options:

/u01/oracle/Oracle/Middleware/Oracle_Home/oracle_common/common/bin/config.sh

Check ports

netstat -an | grep LIST

....

192.168.2.202:7001

....

Check firewall rule

[oracle@centos7 ~]$ sudo firewall-cmd --list-all

public (active)

  target: default

  icmp-block-inversion: no

  interfaces: eth0

  sources:

  services: dhcpv6-client ssh

  ports:

  protocols:

  masquerade: no

  forward-ports:

  source-ports:

  icmp-blocks:

  rich rules:

[oracle@centos7 ~]$ sudo firewall-cmd --get-default-zone

public

Add port 7001

[oracle@centos7 ~]$ sudo firewall-cmd --zone=public --add-port=7001/tcp --permanent

success

[oracle@centos7 ~]$ sudo firewall-cmd --reload

success

[oracle@centos7 ~]$ sudo firewall-cmd --list-all

public (active)

  target: default

  icmp-block-inversion: no

  interfaces: eth0

  sources:

  services: dhcpv6-client ssh

  ports: 7001/tcp

  protocols:

  masquerade: no

  forward-ports:

  source-ports:

  icmp-blocks:

  rich rules:

Check console

http://192.168.2.202:7001/console

User: weblogic
Pass: xxxxxxxx


Start Servies

/u01/oracle/Oracle/Middleware/Oracle_Home/user_projects/domains/wl_server

nohup ./startWebLogic.sh &

Console

http://192.168.2.202:7001/console

Node Manager

/u01/oracle/Oracle/Middleware/Oracle_Home/user_projects/domains/wl_server/bin

nohup ./startNodeManager.sh &

Check Open Ports

[oracle@centos7 bin]$ netstat -an | grep LIST

tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN

tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN

tcp6       0      0 127.0.0.1:1527          :::*                    LISTEN

tcp6       0      0 192.168.2.202:7001      :::*                    LISTEN

tcp6       0      0 ::1:7001                :::*                    LISTEN

tcp6       0      0 127.0.0.1:7001          :::*                    LISTEN

tcp6       0      0 ::1:25                  :::*                    LISTEN

tcp6       0      0 127.0.0.1:5556          :::*                    LISTEN

tcp6       0      0 :::22                   :::*                    LISTEN

X11

X11 is a network protocol designed for Unix and similar operating systems to enable remote graphical access to applications. 
The original X windowing system was announced in 1984 and developed at MIT.
A machine running an X windowing system can launch a program on a remote computer. 
All the CPU processing happens on the remote computer but the display of the application appears on the local machine.


Now days X11 is useful for install software in servers from your computer.
For example to install Oracle Weblogic or Oracle DB in CentOS/RedHat (Server)

yum install xorg-x11-xauth
yum install xorg-x11-utils
yum install xorg-x11-server-utils
yum install xorg-x11-apps

Depending on your client

• Windows

Use Putty and select Enable X11 forwarding

• Mac OS

Install XQuartz  (https://www.xquartz.org/)
Modify /etc/ssh/ssh_config
ForwardX11 yes

Configure XQuartz 





Open Terminal
Connect to Server ssh -X root@x.x.x.x

Tell to X11 where is the client
export DISPLAY=x.x.x.x:0.0

Run command, example

xclock

• Ubuntu

sudo apt-get install xauth
sudo apt-get install xorg
sudo apt-get install openbox



Open Terminal
Connect to Server ssh -X root@x.x.x.x

Tell to X11 where is the client
export DISPLAY=x.x.x.x:0.0

xclock



If you need to check logs
ssh -X -vv oracle@x.x.x.x