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Problem setting up Apache web server on CentOS 6.5

asked 2014-02-25 12:40:04 -0500

ping pong gravatar image

updated 2014-02-26 06:09:27 -0500

mether gravatar image

I have problem setup Apache web server. Below is the commands I input and the result. Webrower reports error on localhost

[root@localhost ~]# yum install httpd -y

Loaded plugins: fastestmirror, refresh-packagekit, security

Loading mirror speeds from cached hostfile

 * base:

 * extras:

 * updates:

Setting up Install Process

Package httpd-2.2.15-29.el6.centos.x86_64 already installed and latest version

Nothing to do

[root@localhost ~]# chkconfig httpd on

**error reading information on service httpd: Invalid argument**

[root@localhost ~]# service httpd start

[root@localhost ~]#

No reposne to the last command.

Web browser report error on http://localhost

Any idea would be appreciated.


The CentOS is running on VirtualBox on Windows 7.

I tried to uninstall httpd, but failed using

yum remove httpd

httpd-2.2.15-29.el6.centos.x86_64 was supposed to be removed but is not!

  Verifying  : httpd-2.2.15-29.el6.centos.x86_64                                                                                   1/1 

  httpd.x86_64 0:2.2.15-29.el6.centos

Note 2

The first time I try to install httpd (yum install httpd), the OS frozen. I restarted it, which might corupt the kernel.

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Which browser error (see Does curl return anything su -c "yum -y install curl"curl http://localhost . See for an introduction to running apache on CentOS6.

marcindulak gravatar imagemarcindulak ( 2014-02-25 12:57:36 -0500 )edit

I tied the curl, it returns below. I will have a look at the link you provided. Thank you very much!

[root@localhost ~]# curl http://locahost

curl: (6) Couldn't resolve host 'locahost'
ping pong gravatar imageping pong ( 2014-02-25 13:23:49 -0500 )edit

I followed the commands on the link, but it still doesn't work. Any idea.

ping pong gravatar imageping pong ( 2014-02-25 14:24:49 -0500 )edit

I tried the link provided, but it still deosn't work. Any idea?

ping pong gravatar imageping pong ( 2014-02-25 14:35:34 -0500 )edit

As the comment below says your system is most likely in an broken state, so start with a fresh reinstall. localhost and not locahost - when trying any command copy it instead of typing - this is also the purpose of giving the commands explicitly in the answers on this and other fora. Document every command you perform on a system also for yourself.

marcindulak gravatar imagemarcindulak ( 2014-02-26 02:01:20 -0500 )edit

2 Answers

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answered 2014-02-25 15:09:18 -0500

linux.alder gravatar image

updated 2014-02-25 15:10:49 -0500

Yum, though great, is still basically a wrapper for RPM. Rebooting, halting, etc during a package install/removal can cause all kinds of problems. Up to and including the need to just re-build the box.

Run 'rpm -qa | grep httpd' to confirm RPM sees the package installed.
If you see the httpd package installed, then you probably have a corrupted installation and need to clean it off completely first and re-install.

Run 'rpm --verify httpd' to verify the contents of the package.
This should tell you what you are missing.

Run 'rpm -e httpd' to remove the package.
If that runs without any issues, you can attempt to re-install with 'yum install httpd'. If it fails. My suggestion is to re-install the base OS and start from scratch. What is 10-15 minutes to be make it is working correctly? And don't consider rpm complaining of missing files (during the removal) as a failure. It is reporting the issue.

Good Luck!

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answered 2014-02-25 15:20:21 -0500

Glenn gravatar image

I think yum reinstall httpd would be a better choice than yum install httpd, in this case, assuming that it is already installed as the OP stated.

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Asked: 2014-02-25 12:40:04 -0500

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Last updated: Feb 25 '14