a*t
3 楼
1. ping your hostname from other place
2. if #1 is ok, check if there is any firewall settings.
if #1 fails, ping your IP from other place; if success, check your DNS
setting; if it fails again, your network connectivity has problem.
【在 m*****d 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: 我装了redhat7。3,运行httpd想开启
: www服务,可是别的机子不能调出主页,本机可以。
: 咋整阿?
m*d
4 楼
3x,#1 is ok.
I knew nothing about firewall,so how to check that?
【在 a***t 的大作中提到】![](/moin_static193/solenoid/img/up.png)
:
: 1. ping your hostname from other place
: 2. if #1 is ok, check if there is any firewall settings.
: if #1 fails, ping your IP from other place; if success, check your DNS
: setting; if it fails again, your network connectivity has problem.
I knew nothing about firewall,so how to check that?
【在 a***t 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
:
: 1. ping your hostname from other place
: 2. if #1 is ok, check if there is any firewall settings.
: if #1 fails, ping your IP from other place; if success, check your DNS
: setting; if it fails again, your network connectivity has problem.
m*d
6 楼
same subnet.
other pc can not telnet or ftp.
what is ipchains?i hve no idea.
【在 a***t 的大作中提到】![](/moin_static193/solenoid/img/up.png)
:
: Are your computer and others on the same subnet?
: Can other boxes reach your computer by ftp or telnet/ssh?
: Check your Linux, see if there is any default ipchains (ipchains -L), which
: may block the http...
other pc can not telnet or ftp.
what is ipchains?i hve no idea.
【在 a***t 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
:
: Are your computer and others on the same subnet?
: Can other boxes reach your computer by ftp or telnet/ssh?
: Check your Linux, see if there is any default ipchains (ipchains -L), which
: may block the http...
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