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Xshell 5 (Build 0553)
Copyright (c) 2002-2015 NetSarang Computer, Inc. All rights reserved.
Type `help' to learn how to use Xshell prompt.
[c:\~]$
Connecting to 192.168.211.30:22...
Could not connect to '192.168.211.30' (port 22): Connection failed.
Type `help' to learn how to use Xshell prompt.
[c:\~]$
Connecting to 192.168.221.30:22...
Could not connect to '192.168.221.30' (port 22): Connection failed.
Type `help' to learn how to use Xshell prompt.
[c:\~]$
Connecting to 192.168.211.30:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
Last login: Tue Jun 27 17:48:49 2017
[root@node1 ~]# vi /etc/sysconfig/network
[root@node1 ~]# vi /etc/hosts
[root@node1 ~]# vi /etc/sysconfig/network
[root@node1 ~]# vi /etc/hosts
[root@node1 ~]# vi /opt/
[root@node1 ~]# cd /opt/
[root@node1 opt]# ls
jdk-7u80-linux-x64.rpm
[root@node1 opt]# rpm -ivh jdk-7u80-linux-x64.rpm
Preparing... ########################################### [100%]
1:jdk ########################################### [100%]
Unpacking JAR files...
rt.jar...
jsse.jar...
charsets.jar...
tools.jar...
localedata.jar...
jfxrt.jar...
[root@node1 opt]# cd /user/java
-bash: cd: /user/java: No such file or directory
[root@node1 opt]# cd jdk1.7.0_80/
-bash: cd: jdk1.7.0_80/: No such file or directory
[root@node1 opt]# cd /user/java/
-bash: cd: /user/java/: No such file or directory
[root@node1 opt]# cd /usr/java/
[root@node1 java]# pwd
/usr/java
[root@node1 java]# cd jdk1.7.0_80/
[root@node1 jdk1.7.0_80]# pwd
/usr/java/jdk1.7.0_80
[root@node1 jdk1.7.0_80]# cd /opt/
[root@node1 opt]# vi ~/.bash_profile
[root@node1 opt]# source ~/.bath_profile
-bash: /root/.bath_profile: No such file or directory
[root@node1 opt]# source ~/.bash_profile
[root@node1 opt]# java
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
where options include:
-d32 use a 32-bit data model if available
-d64 use a 64-bit data model if available
-server to select the "server" VM
The default VM is server.
-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
A : separated list of directories, JAR archives,
and ZIP archives to search for class files.
-D<name>=<value>
set a system property
-verbose:[class|gc|jni]
enable verbose output
-version print product version and exit
-version:<value>
require the specified version to run
-showversion print product version and continue
-jre-restrict-search | -no-jre-restrict-search
include/exclude user private JREs in the version search
-? -help print this help message
-X print help on non-standard options
-ea[:<packagename>...|:<classname>]
-enableassertions[:<packagename>...|:<classname>]
enable assertions with specified granularity
-da[:<packagename>...|:<classname>]
-disableassertions[:<packagename>...|:<classname>]
disable assertions with specified granularity
-esa | -enablesystemassertions
enable system assertions
-dsa | -disablesystemassertions
disable system assertions
-agentlib:<libname>[=<options>]
load native agent library <libname>, e.g. -agentlib:hprof
see also, -agentlib:jdwp=help and -agentlib:hprof=help
-agentpath:<pathname>[=<options>]
load native agent library by full pathname
-javaagent:<jarpath>[=<options>]
load Java programming language agent, see java.lang.instrument
-splash:<imagepath>
show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more detail
s.[root@node1 opt]# ^C
[root@node1 opt]# ^C
[root@node1 opt]#
[root@node1 opt]# vi /etc/sysconfig/network-scripts/eth0
[root@node1 opt]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
[root@node1 opt]# rm -r /etc/udev/rules.d/70-persistent-net.rules
rm: remove regular file `/etc/udev/rules.d/70-persistent-net.rules'? yes
[root@node1 opt]#
Connection closed by foreign host.
Disconnected from remote host(node1) at 13:30:48.
Type `help' to learn how to use Xshell prompt.
[c:\~]$
先连接 - 更改主机名 输入以下命令 [root@node1 ~]# vi /etc/sysconfig/network
- vi /etc/hosts 修改主机名
- 将Linux的jdk通过xftp软件上传到虚拟机/opt文件夹上
- 进入opt文件中 cd /opt/
- 查看opt中的文件 ls
- 解压文件 [root@node1 opt]# rpm -ivh jdk-7u80-linux-x64.rpm
- 验证是否安装成功 进入Java文件夹中 cd /usr/java----->pwd(显示文件目录) --->cd jdk1.7.0_80/----->pwd
- [root@node1 opt]# vi ~/.bash_profile 进入用户环境变量中进行配置
- [root@node1 opt]# source ~/.bash_profile令其启动生效
- [root@node1 opt]# java 验证JDK
- 删除HWADDR/UUID(双击“D”键)
删除文件/etc/udev/rules.d/70-persistent-net.rules 这个是一个克隆规则，为了保证物理地址唯一删除此文件
- 关闭虚拟机
- 选中虚拟机——>管理——>克隆——>虚拟机的当前状态——>创建链接克隆——>虚拟机名称、位置——>完成