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This article introduces the relevant knowledge of "apache startup error httpd: apr how to solve". In the actual case operation process, many people will encounter such difficulties. Next, let Xiaobian lead you to learn how to deal with these situations! I hope you can read carefully and learn something!

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

Restart Apache:

service httpd restart

Although the restart was successful, the following prompt message was given:

httpd: apr_sockaddr_info_get() failed for hoteel

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

The reason is because when configuring DNS hostname hoteel caused, re-hostname localhost can be.

1. Appears when httpd is started

Starting httpd: httpd: apr_sockaddr_info_get() failed for MYHOST

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName.

This problem should be that ServerName is not set in/etc/httpd/conf/httpd.conf, so it will be replaced with the name on the host. First, it will look for the host definition in/etc/hosts.

So to solve this problem, you can set ServerName or fill in your own host name MYHOST in/etc/hosts, like this:

vi /etc/hosts

127.0.0.1 localhost.localdomain localhost MYHOST

2. After installing Apache 2.2.6 under Linux, start HTTP service and report error

[root@linux http]# ./ apachectl start

httpd: apr_sockaddr_info_get() failed for linux(apr_sockaddr_info_get() failed for freebsdla on BSD)

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

After analysis, it is found that the hostname setting in the configuration file httpd.conf under the apache conf directory is not consistent with the HOSTNAME setting in/etc/sysconfig/network. This problem can be solved by modifying it to a unified hostname.

Note: The default hostname for/etc/sysconfig/network is: HOSTNAME=localhost.localdomain

PS: There is such a method on the Internet, it seems useless, because I think apache will compile ARP during the compilation and installation process, so the following operation is a bit redundant.

Apr and apr-util are included in the Apache httpd distribution source code and are used without problems in most cases. Of course, if version 1.0 or 1.1 of apr or apr-util is already installed on your system, you must upgrade your apr/apr-util to version 1.2, or compile httpd separately. To install using the apr/apr-util source code included with the distribution, you must manually complete:

The copy code is as follows:

Compile and install apr 1.2

apr

./ configure --prefix=/x/httpd/apr

make

make install

apr-util

./ configure --prefix=/x/httpd/apr_util --with-apr=/x/httpd/apr

make

make install

apache

./ configure --prefix=/x/httpd/apache2

-enable-so

-enable-cgi

-enable-rewrite

-enable-mods-shared=all

-with-apr=/x/httpd/apr

-with-apr-util=/x/httpd/apr_util

LDFLAGS="-L/usr/lib64 -L/lib64"

The correct setting of this machine must be the same

[root@spring ~]# nl /etc/hosts

1 # Do not remove the following line, or various programs

2 # that require network functionality will fail.

3 127.0.0.1 localhost.localdomain spring http://www.iis7.com/a/lm/ftp/

[root@spring ~]# nl /etc/sysconfig/network

1 NETWORKING=yes

2 NETWORKING_IPV6=no

3 HOSTNAME=spring

4 #GATEWAY=192.168.8.1

[root@spring ~]# less /etc/httpd/conf/httpd.conf|grep ServerName

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