在Linux下面进行Oracle安装,需要启动Java的swing界面,所以需要x-window窗口,那么就需要直接去服务器机房去现场操作挺麻烦,远
前言:
在Linux下面进行Oracle安装,需要启动Java的swing界面,所以需要x-window窗口,那么就需要直接去服务器机房去现场操作挺麻烦,远程xshell无法视窗,这种情况下可以采用vnc的模式远程连接Linux系统的视窗来进行远程安装Oracle。
1,先检查一下服务器是否已经安装了VNC服务,没有安装,检查服务器的是否安装VNC的命令如下
[root@linuxidc rpms]# ps -eaf|grep vnc
root 1789 1557 0 17:30 pts/0 00:00:00 grep vnc
[root@linuxidc rpms]#
[root@linuxidc rpms]# rpm -qa | grep vnc
[root@linuxidc rpms]#
2,如果没有安装vnc可以使用下面命令进行安装:
yum install tigervnc tigervnc-server -y
顺利安装完,check下
[root@linuxidc rpms]# rpm -qa | grep vnc
tigervnc-1.1.0-16.el6.CentOS.x86_64
tigervnc-server-1.1.0-16.el6.centos.x86_64
libvncserver-0.9.7-4.el6.x86_64
[root@linuxidc rpms]#
3,接下来就是安装之后的配置问题了,,使用下面的命令编辑配置文件:
vim /etc/sysconfig/vncservers
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 800x600"
下面这段是上面所讲配置文件注解,做参考之用:
#这个是配置远程桌面登录的用户名,如果两个用户,则使用VNCSERVERS="1:user1
2:user2" ,,
依次类推,默认情况下,1:user1对应5901,2:user2对应5902(VNC的默认监听端口是
5900,监听端口规则为590+usernumber),如下
VNCSERVERS="usernumber:myusername"
#下面这项配置为登录桌面配置,其中的“1”为用户序号,800x600为分辨率,-
nolisten tcp为阻止tcp包,-localhost代表只监听本地,
VNCSERVERARGS[1]="-geometry 800x600 -nolisten tcp -localhost"
如果想阻止http包,可以使用如下配置
VNCSERVERARGS[1]="-geometry 800x600 -nolisten tcp -nohttpd -localhost"
4,设置vnc密码
使用下面的命令为vnc设置密码(需要使用su 切换到要设置vnc密码的用户上,比如:
su - oracle,其中oracle就是在上面配置文件内写的帐号)
[root@powerlong4 ~]# vncpasswd
Password:
Password must be at least 6 characters - try again
Password:
Verify:
[root@powerlong4 ~]#
密码设置为vncpasswd
5,启动vnc服务
设置好密码之后,就是启动VNC服务了,启动VNC服务的时候也需要用su user1(user1
就是在上面配置文件内写的帐号)切换到要启动服务的帐号上(很多朋友在使用DirectSpace默认的桌面VNC的时候,遇到无法连接“10061错误”,即可在ssh下输入下
面命令解决!)
重启vncserver命令:
service vncserver restart
设置VNC服务开机启动用下面的命令:
chkconfig vncserver on
在一些minimal系统里,即使英文也会出现方框乱码,请使用本处命令修正:yum -y install fontforge
6,在windows下安装vnc客户端
下载地址:;软件包名称,RealVNC_cngr.rar,在本机windows下安装好,之后进行打开开始连接,连接地址显示如下:
Oracle 11gR2 RAC实时应用集群
在CentOS 6.4下安装Oracle 11gR2(x64)
Oracle 11gR2 在VMWare虚拟机中安装步骤
Debian 下 安装 Oracle 11g XE R2
Oracle Linux 6.5安装Oracle 11.2.0.4 x64
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