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1.你在工作/学习中使用哪种方式远程连接服务器?
ssh和vnc
2.对于纷杂的远程连接方式,我该选择哪种?ssh?vnc?还是xmanager?
ssh和vnc还有flashftp
3.对于ssh、vnc的安全配置,你了解多少?工作中你是如何进行相关配置的?欢迎贴出自己的配置文件。
对他们的安全性一点都不知道。。
vnc配置文件:
[root@localhost ~]# vi /etc/sysconfig/vncservers
# The VNCSERVERS variable is a list of display:user pairs.
#
# Uncomment the lines below to start a VNC server on display :2
# as my 'myusername' (adjust this to your own). You will also
# need to set a VNC password; run 'man vncpasswd' to see how
# to do that.
#
# DO NOT RUN THIS SERVICE if your local area network is
# untrusted! For a secure way of using VNC, see
# <URL:http://www.uk.research.att.com/archive/vnc/sshvnc.html>.
# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.
# Use "-nohttpd" to prevent web-based VNC clients connecting.
# Use "-localhost" to prevent remote VNC clients connecting except when
# doing so through a secure tunnel. See the "-via" option in the
# `man vncviewer' manual page.
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 1024x668 -alwaysshared"
~
~
"/etc/sysconfig/vncservers" 21L, 818C
# The VNCSERVERS variable is a list of display:user pairs.
#
# Uncomment the lines below to start a VNC server on display :2
# as my 'myusername' (adjust this to your own). You will also
# need to set a VNC password; run 'man vncpasswd' to see how
# to do that.
#
# DO NOT RUN THIS SERVICE if your local area network is
# untrusted! For a secure way of using VNC, see
# <URL:http://www.uk.research.att.com/archive/vnc/sshvnc.html>.
# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.
# Use "-nohttpd" to prevent web-based VNC clients connecting.
# Use "-localhost" to prevent remote VNC clients connecting except when
# doing so through a secure tunnel. See the "-via" option in the
# `man vncviewer' manual page.
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 1024x668 -alwaysshared"
4.你用哪种方式上传文件到远程服务器?
ssh和flash
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