Use Xmanager to remotely connect to CentOS6.3

Use Xmanager to remotely connect to CentOS6.3 1. Use Xmanager to remotely connect to CentOS6.3 Step 1: In Linux, modify the/etc/X11/xdm/Xaccess file and find the following statement: # * # anyhostcangetaloginwindow remove the prefix... use Xmanager to remotely connect to CentOS6.3 1. Use Xmanager to remotely connect to CentOS6.3 Step 1: In Linux, modify the/etc/X11/xdm/Xaccess file and find the following statement: # * # any host can get a login window remove the first # sign and become * # any host can get a login window note: if the/etc/X11/xdm directory is not in linux and is only in the X11 directory, it means that you have not installed xdm. if it is a Redhat-based linux, you can use the following command to install it. Yum-y install xdm Part 2: vi/etc/inittab id: 5: initdefault: // set the system runtime level to 5. if it is 5, you do not need to modify id: 5: respawn: /usr/sbin/TPD // add to the last line 1) edit/etc/TPD/custom. conf. the content is as follows: [daemon] [security] AllowRemoteRoot = true [xdmcp] Port = 177 Enable = 1 [gui] [greeter] [chooser] [debug] [servers] m. conf to gmt1. conf> cp custom. conf tpd. conf. conf and then restart the desktop: gmt-restart init 3 init 5 or restart the system. 2) set the firewall, in the/etc/sysconfig/iptables file add :( can not set)-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- dport 6000: 6010-j ACCEPT-A RH-Firewall-1-INPUT-m state -- state NEW-m udp-p udp -- dport 177-j ACCEPT restart firewall: service iptables restart or disable firewall 3) install Xmanager in windows, open Xbrowser, create Xstart session Session: name; Host: IP address to be accessed; Protocol: ssh; User name: xxx password: xxx Remote Execution command select GN OME:/usr/bin/gnome-session -- display $ DISPLAY note: I encountered a problem where the firewall blocked access. use service iptables stop to close the firewall and then access it. Or use the command system-config-firewall to disable the firewall.