Linux常用軟件安裝
Linux常用軟件安裝
1. 課程目標
1.1. 熟練使用Linux常用命令
1.2. 熟練修改Linux的基本配置
1.3. 熟練在Linux上安裝JDK、Tomcat、MySQL軟件
2. 修改Linux的基本配置
1.修改主機名
vi /etc/sysconfig/network
NETWORKING=yes HOSTNAME=server1.itcast.cn |
2.修改ip地址
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.修改ip地址和主機名的映射關系
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.關閉iptables並設置其開機啟動/不啟動
service iptables stop
chkconfig iptables on
chkconfig iptables off
3. 安裝JDK
1.上傳jdk-7u45-linux-x64.tar.gz到Linux上
2.解壓jdk到/usr/local目錄
tar -zxvf jdk-7u45-linux-x64.tar.gz -C /usr/local/
3.設置環境變量,在/etc/profile文件最後追加相關內容
vi /etc/profile
export JAVA_HOME=/usr/local/jdk1.7.0_45 export PATH=$PATH:$JAVA_HOME/bin |
4.刷新環境變量
source /etc/profile
5.測試java命令是否可用
java -version
4. 安裝Tomcat
1.上傳apache-tomcat-7.0.68.tar.gz到Linux上
2.解壓tomcat
tar -zxvf apache-tomcat-7.0.68.tar.gz -C /usr/local/
3.啟動tomcat
/usr/local/apache-tomcat-7.0.68/bin/startup.sh
4.查看tomcat進程是否啟動
jps
5.查看tomcat進程端口
netstat -anpt | grep 2465
6.通過瀏覽器訪問tomcat
http://192.168.0.101:8080/
5. 安裝MySQL
1.上傳MySQL-server-5.5.48-1.linux2.6.x86_64.rpm、MySQL-client-5.5.48-1.linux2.6.x86_64.rpm到Linux上
2.使用rpm命令安裝MySQL-server-5.5.48-1.linux2.6.x86_64.rpm,缺少perl依賴
rpm -ivh MySQL-server-5.5.48-1.linux2.6.x86_64.rpm
出現以下錯誤:
yum -y remove mysql-libs-5.1*
3.安裝perl依賴,上傳6個perl相關的rpm包
rpm -ivh perl-*
4.再安裝MySQL-server,rpm包沖突
rpm -ivh MySQL-server-5.5.48-1.linux2.6.x86_64.rpm
5.卸載沖突的rpm包
rpm -e mysql-libs-5.1.73-5.el6_6.x86_64 --nodeps
6.再安裝MySQL-client和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.啟動MySQL服務,然後初始化MySQL
service mysql start
/usr/bin/mysql_secure_installation
8.測試MySQL
mysql -u root –p
查看端口:netstat –nltp
啟動服務:service mysql strat
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Linux常用軟件安裝