Linux Common Software Installation

Linux common Software Installation 1. Course Objective 1.1. Proficiency in using Linux common commands 1.2.  Proficient in modifying the basic Linux Configuration 1.3. Install JDK, Tomcat, and MySQL software 2 on Linux. Modifying the basic configuration of Linux

1. Modify Host Name

Vi/etc/sysconfig/network

Networking=yes hostname=server1.itcast.cn

2. Modify the IP address

Vi/etc/sysconfig/network-scripts/ifcfg-eth0

Device=eth0 Type=ethernet Onboot=yes Bootproto=static Ipaddr=192.168.0.101 netmask=255.255.255.0

Service Network restart

3. Modify the mapping of IP addresses and host names

Vi/etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 :: 1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.0.101 server1.itcast.cn

4. Turn off the iptables and set its boot/no start

Service Iptables Stop

Chkconfig iptables on

Chkconfig iptables off

3. Installing the JDK

1. Upload jdk-7u45-linux-x64.tar.gz to Linux

2. Unzip the JDK to the/usr/local directory

TAR-ZXVF jdk-7u45-linux-x64.tar.gz-c/usr/local/

3. Set environment variables, append relevant content at the end of the/etc/profile file

Vi/etc/profile

Export java_home=/usr/local/jdk1.7.0_45 Export path= $PATH: $JAVA _home/bin

4. Refresh Environment variables

Source/etc/profile

5. Test whether Java commands are available

Java-version

4. Install Tomcat

1. Upload apache-tomcat-7.0.68.tar.gz to Linux

2. Unzip Tomcat

TAR-ZXVF apache-tomcat-7.0.68.tar.gz-c/usr/local/

3. Start Tomcat

/usr/local/apache-tomcat-7.0.68/bin/startup.sh

4. See if the Tomcat process is started

JPs

5. View the Tomcat process port

NETSTAT-ANPT | grep 2465

6. Access Tomcat through a browser

http://192.168.0.101:8080/

5. Install MySQL

1. Upload mysql-server-5.5.48-1.linux2.6.x86_64.rpm, mysql-client-5.5.48-1.linux2.6.x86_64.rpm to Linux

2. Installing mysql-server-5.5.48-1.linux2.6.x86_64.rpm with the rpm command, missing Perl dependencies

RPM-IVH mysql-server-5.5.48-1.linux2.6.x86_64.rpm

The following error occurred:

Yum-y Remove Mysql-libs-5.1*

3. Install Perl dependencies and upload 6 perl-related RPM packages

RPM-IVH perl-*

4. Install the MYSQL-SERVER,RPM package conflict again

RPM-IVH mysql-server-5.5.48-1.linux2.6.x86_64.rpm

5. Uninstalling the conflicting RPM package

RPM-E mysql-libs-5.1.73-5.el6_6.x86_64--nodeps

6. Re-install mysql-client and Mysql-server

RPM-IVH mysql-client-5.5.48-1.linux2.6.x86_64.rpm

RPM-IVH mysql-server-5.5.48-1.linux2.6.x86_64.rpm

7. Start the MySQL service and initialize the MySQL

Service MySQL Start

/usr/bin/mysql_secure_installation

8. Test MySQL

Mysql-u root–p

View Port: NETSTAT–NLTP

Start Services: Service MySQL Strat

Login:

Linux Common Software Installation