RABBITMQ Installing on Linux

Language environment Installation

First, compile the installation method

1. Environment-dependent installation-if you need to install the Erlang locale with compilation, you need to install C + + compilation.

-y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel unixODBC unixODBC-devel httpd python-simplejson

2.erlang installation of the locale (RABBITMQ is developed in the Erlang distributed language)

installation files get

wget http://erlang.org/download/otp_src_19.2.tar.gz

Unzip the Erlang installation package

tar -xzvf otp_src_19.2.tar.gz

Go to the Erlang directory

cd otp_src_19.2

Compile and install the Erlang locale Prefix=/usr/local/erlang for the installation directory

  ./configure  --prefix=/usr/local/erlang --enable-smp-support --enable-threads --enable-sctp --enable-kernel-poll --enable-hipe --with-ssl --without-javac

Erlang Language Compilation configuration options:

–prefix Specifying the installation directory
–enable-smp-support enable symmetric multi-processing support (abbreviation for symmetric multi-processing symmetric multi-processing structure)

–enable-threads Enabling asynchronous Threading support

–ENABLE-SCTP enable Flow Control protocol support (stream control transmission Protocol, flow-controlled transport protocol)

–enable-kernel-poll enabling the Linux kernel poll

–enable-hipe enable high-performance ERLANG–WITH-SSL enable SSL package –without-javac
No Java compilation

To begin the installation of the compilation:

make && make install 

Configuring the Erlang environment variable

PATH=$PATH:/usr/local/erlang/binsource /etc/profil

Test the success of an Erlang installation

17 [erts-6.2] [source] [smp:2:2] [async-threads:10] [kernel-poll:false]Eshell V6.2 (abort with ^G)

The Erlang installation version number is output

Second, Yum installation method

Root permission to install Erlang

install erlang

Install RABBITMQ (RPM package installation recommended)

rpm -ivh rabbitmq-server-3.6.6-1.el6.noarch.rpm 

Installation will be error-dependent workaround not install dependencies

warning: rabbitmq-server-3.6.6-1.el6.noarch.rpm: Header V4 RSA/SHA1 Signature, key ID 6026dfca: NOKEYerror: Failed dependencies: erlang >= R16B-03 is needed by rabbitmq-server-3.6.6-1.el6.noarch socat is needed by rabbitmq-server-3.6.6-1.el6.noarch

Workaround:

Yum-y Install Socat

At this time will be an error without SOCAT package or find Socat package, solution install CentOS epel extension source

Yum-y Install Epel-release

Then execute yum-y install Socat

Reinstall Socat

Then install RPM-IVH rabbitmq-server-3.6.6-1.el6.noarch.rpm installation will be error-dependent workaround not install dependencies

Rpm-i–nodeps rabbitmq-server-3.6.6-1.el6.noarch.rpm

Build configuration file

Cp/usr/share/doc/rabbitmq-server-3.6.6/rabbitmq.config.example/etc/rabbitmq/rabbitmq.config

Start RABBITMQ

Service Rabbitmq-server Start

The error is as follows:

Starting rabbitmq-server:rmdir:failed to remove '/VAR/RUN/RABBITMQ ': Directory not empty
Failed-check/var/log/rabbitmq/startup_{log, _err}
Rabbitmq-server.

Workaround:

ln -s /usr/local/erlang/bin/erl      /usr/bin/erl

If the/usr/bin/erl already exists
View the/var/log/rabbitmq/startup_err file to view the error log

ERROR:EPMD error for Host controller:timeout (timed out)
Or
ERROR:EPMD error for Host bogon:address (cannot connect to Host/port)
RABBITMQ Default User is Bogon

So
Vi/etc/hosts joins a row 127.0.0.1 Bogon

Then again service Rabbitmq-server start starts normally

sh-4.1#/sbin/service rabbitmq-server Start
Starting rabbitmq-server:success
Rabbitmq-server.

Common RABBITMQ Startup commands:

Service RABBITMQ-server StartService RABBITMQ-server stopservice rabbitmq-server statusservice rabbitmq-server rotate-logs|service rabbitmq
          
           -server restartservice rabbitmq
           -server condrestartservice rabbitmq-server try-restartservice RABBITMQ -server reloadservice rabbitmq-server Force-reloadps -ef | grep rabbitmq view RABBITMQ process netstat C14>-ANPLT | grep LISTEN rabbitmq default listener port 15672/5672       
          

Then open the Admin page plugin

rabbitmq-plugins enable rabbitmq_management

Add Administrator account
Rabbitmqctl Add_user rabbitadmin 123456

[yf482@bogon rabbitmq]$ sudo rabbitmqctl add_user rabbitadmin 123456Creating user "rabbitadmin"

Assigning user Tags
Rabbitmqctl set_user_tags rabbitadmin Administrator

sudo rabbitmqctl set_user_tags rabbitadmin administrator Setting tags for user "rabbitadmin" to [administrator] 

Create and assign roles to view and confirm after completing

Rabbitmqctl list_users

[[email protected] rabbitmq]$ sudo rabbitmqctl list_users Listing usersrabbitadmin [administrator]guest [administrator]

Login RABBITMQ Admin Interface

Browser input Address:/HTTP Server IP address: 15672/

User name password: rabbitadmin/123456

RABBITMQ Installing on Linux