centOS6.5 rabbitmq安装及注意事项

官网安装指导：

http://www.rabbitmq.com/install-rpm.html

一、使用yum安装rabbitmq

1、更新已安装的epel：(可参照：http://fedoraproject.org/wiki/EPEL/FAQ#howtouse)

   
 # wget -O /etc/yum.repos.d/epel-erlang.repo http://repos.fedorapeople.org/repos/peter/erlang/epel-erlang.repo

 或者：（首选）：

32位系统：
rpm -Uvh http://mirrors.hustunique.com/epel/6/i386/epel-release-6-8.noarch.rpm
CentOS6.x 64-bit(x64):
64位系统
rpm -Uvh http://mirrors.hustunique.com/epel/6/x86_64/epel-release-6-8.noarch.rpm

*报错：GPG key retrieval failed: [Errno 14] Could not open/read file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

解决办法：

rpm -Uvh http://mirrors.hustunique.com/epel/6/x86_64/epel-release-6-8.noarch.rpm

*报错：Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

解决办法：

修改文件“/etc/yum.repos.d/epel.repo”， 将baseurl的注释取消， mirrorlist注释掉，即可。

*报错：rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY

解决办法：rpm --import /etc/pki/rpm-gpg/RPM*（不太可靠）

2、安装erlang和rabbitmq-server

yum install erlang rabbitmq-server

或者：

#yum install erlang

rpm --import http://www.rabbitmq.com/rabbitmq-signing-key-public.asc

#yum install rabbitmq-server

如果在执行

#yum install erlang

报错：

[root@localhost source]# yum install erlang
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
 * base: mirror.neu.edu.cn
 * extras: mirror.neu.edu.cn
 * updates: mirror.neu.edu.cn
http://repos.fedorapeople.org/repos/peter/erlang/epel-6/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
Setting up Install Process
No package erlang available.
Error: Nothing to do

解决办法：

cd /etc/yum.repos.d/ 看是否有epel.repo和epel-testing.repo

-rw-r--r--  1 root root  745 Dec 29 15:23 epel-erlang.repo
-rw-r--r--  1 root root  957 Dec 30 09:30 epel.repo
-rw-r--r--  1 root root 1056 Dec 30 09:30 epel-testing.repo

如果没有，可以从别的地方复制过来，或者创建文件并放入如下内容：

epel.repo内容：

[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

[epel-debuginfo]
name=Extra Packages for Enterprise Linux 6 - $basearch - Debug
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
gpgcheck=1

[epel-source]
name=Extra Packages for Enterprise Linux 6 - $basearch - Source
#baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-6&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
gpgcheck=1

epel-testing.repo内容：

epel-testing]
name=Extra Packages for Enterprise Linux 6 - Testing - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/testing/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=testing-epel6&arch=$basearch
failovermethod=priority
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

[epel-testing-debuginfo]
name=Extra Packages for Enterprise Linux 6 - Testing - $basearch - Debug
#baseurl=http://download.fedoraproject.org/pub/epel/testing/6/$basearch/debug
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=testing-debug-epel6&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
gpgcheck=1

[epel-testing-source]
name=Extra Packages for Enterprise Linux 6 - Testing - $basearch - Source
#baseurl=http://download.fedoraproject.org/pub/epel/testing/6/SRPMS
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=testing-source-epel6&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
gpgcheck=1

然后在再执行 # yum install erlang

3、启动rabbitmq-server：

#service rabbitmq-server

如果启动时报错：ERROR: epmd error for host "yourhostname": timeout (timed out)，原因是：主机名和ip不匹配了，需要更改hostname或者/etc/hosts文件

eg：修改主机名：#hostname yourhostname  要跟/etc/hosts文件中一致。

4、安装 rabbitmq_management 管理插件：

# mkdir /etc/rabbitmq/

在有rabbitmq-plugins命令的前提下：
# rabbitmq-plugins enable rabbitmq_management

在没有rabbitmq-plugins命令时：

#cd /usr/lib/rabbitmq/bin/ 下执行：

#./rabbitmq-plugins enable rabbitmq_management

5、重启rabbitmq-server：

#service rabbitmq-server restart

关闭防火墙：#service iptables stop

6、登录：

默认地址：http://192.168.0.xxx:15672/#/

默认用户名：guest

默认密码：guest