Dubbo基础篇_CentOS安装jdk,Tomact环境

一、查看CentOS版本,IP,是否开启sshd1.查看ipifconfig eth02.查看sshd是否开启chkconfig --list sshd3.开启sshdchkconfig sshd on4.查看操作系统uname5.查看内核版本uname -r6.查看GentOS版本cat /etc/redhat-release7.增加用户useradd usrname8.修改用户密码passwd username9.修改新增用户的管理为rootvi /etc/passwd找到用户，设置userid为0.groupid为010.修改hostnamevi /etc/hosts增加192.168.1.121 edu-provider-01


重新打开窗口会发现hostname变了


二、使用WinSCP通过sshd上传可解压jdk1.7、tomcat7压缩包,以新建用户登录(我这里是yxq)




三、使用xshell来安装jdk1.7,tomcat7


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Connecting to 192.168.1.121:22...

Connection established.

To escape to local shell, press 'Ctrl+Alt+]'.

Last login: Wed Mar 23 06:58:49 2016 from 192.168.11.1

[root@edu-provider-01 ~]# ls

apache-tomcat-7.0.61.tar.gz jdk1.7.0_45.tar.gz

[root@edu-provider-01 ~]#

1.安装jdk1.7

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[root@edu-provider-01 ~]# mkdir /usr/java

[root@edu-provider-01 ~]# ls

apache-tomcat-7.0.61.tar.gz jdk1.7.0_45.tar.gz

[root@edu-provider-01 ~]# tar -zxvf jdk1.7.0_45.tar.gz -C /usr/java

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<span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">[root@edu-provider-01 ~]# ln -s /usr/java/jdk1.7.0_45 /usr/jdk</span>

[root@edu-provider-01 ~]# vi /etc/profile文件中加入:JAVA_HOME=/usr/jdkCLASSPATH=$JAVA_HOME/lib/PATH=$PATH:$JAVA_HOME/binexport PATH[root@edu-provider-01 ~]# source /etc/profile[root@edu-provider-01 ~]# Java -version"1.7.0_45"Java(TM) SE Runtime Environment (build 1.7.0_45-b18)Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)[root@edu-provider-01 ~]#

2.安装tomcat7

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[root@edu-provider-01 ~]# mkdir /usr/local/tomcat

[root@edu-provider-01 ~]# tar -xzvf apache-tomcat-7.0.61.tar.gz -C /usr/local/tomcat

[root@edu-provider-01 ~]# ln -s /usr/local/tomcat/apache-tomcat-7.0.61/ /usr/local/tomcat7

3.配置防火墙

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[root@edu-provider-01 ~]# vi /etc/sysconfig/iptables

[root@edu-provider-01 ~]# cat /etc/sysconfig/iptables | grep 8080

-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT

[root@edu-provider-01 ~]# service iptables restart

iptables: Setting chains to policy ACCEPT: filter [ OK ]

iptables: Flushing firewall rules: [ OK ]

iptables: Unloading modules: [ OK ]

iptables: Applying firewall rules: [ OK ]

[root@edu-provider-01 ~]#

4.启动,停止.重启tomcat7及查看日志

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[root@edu-provider-01 ~]# /usr/local/tomcat7/bin/startup.sh start

Using CATALINA_BASE: /usr/local/tomcat7

Using CATALINA_HOME: /usr/local/tomcat7

Using CATALINA_TMPDIR: /usr/local/tomcat7/temp

Using JRE_HOME: /usr/jdk

Using CLASSPATH: /usr/local/tomcat7/bin/bootstrap.jar:/usr/local/tomcat7/bin/tomcat-juli.jar

Tomcat started.

[root@edu-provider-01 ~]# /usr/local/tomcat7/bin/startup.sh stop

Using CATALINA_BASE: /usr/local/tomcat7

Using CATALINA_HOME: /usr/local/tomcat7

Using CATALINA_TMPDIR: /usr/local/tomcat7/temp

Using JRE_HOME: /usr/jdk

Using CLASSPATH: /usr/local/tomcat7/bin/bootstrap.jar:/usr/local/tomcat7/bin/tomcat-juli.jar

Tomcat started.

[root@edu-provider-01 ~]# /usr/local/tomcat7/bin/startup.sh restart

Using CATALINA_BASE: /usr/local/tomcat7

Using CATALINA_HOME: /usr/local/tomcat7

Using CATALINA_TMPDIR: /usr/local/tomcat7/temp

Using JRE_HOME: /usr/jdk

Using CLASSPATH: /usr/local/tomcat7/bin/bootstrap.jar:/usr/local/tomcat7/bin/tomcat-juli.jar

Tomcat started.

[root@edu-provider-01 ~]# tail -f /usr/local/tomcat7/logs/catalina.out

Mar 23, 2016 7:45:51 AM org.apache.catalina.core.StandardService stopInternal

INFO: Stopping service Catalina

Mar 23, 2016 7:45:51 AM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-bio-8080"]

Mar 23, 2016 7:45:51 AM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["http-bio-8080"]

Mar 23, 2016 7:45:51 AM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["ajp-bio-8009"]

Mar 23, 2016 7:45:51 AM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["ajp-bio-8009"]

4.验证tomcat7是否成功安装