Linux Common development environment software-RABBITMQ installation

1. Install dependent packages

Yum Install xmlto gcc gcc-c++ kernel-devel M4 ncurses-devel openssl-devel unixodbc-devel wxbase wxgtk wxGTK-gl perl-y// Install dependent packages

2. Installing Erlang

wget http://erlang.org/download/otp_src_20.2.tar.gz //download Erlang compression pack

TAR-XVF otp_src_20.2.tar.gz-c/usr/local///extract to/user/local directory

MV/USR/LOCAL/OTP_SRC_20.2/USR/LOCAL/OTP//renamed OTP

CD/USR/LOCAL/OTP//Enter OTP

./configure--prefix=/usr/local/erlang//configuration prefix

Make && make install//compile and install

ERL//If able to enter instructions for installation success

Halt (). Quit Erlang's shell

　　Note: CentOS6 and CentOS7 are different versions, CentOS6 is EL6,CENTOS7 for EL7

3, Installation RABBITMQ

download link https://github.com/rabbitmq/ rabbitmq-server/releases // Find the corresponding version download from above, here is Rabbitmq-server-generic-unix-3.7.3.tar

wget HTTPS://GITHUB.COM/RABBITMQ/RABBITMQ-SERVER/RELEASES/DOWNLOAD/V3.7.3/RABBITMQ-SERVER-GENERIC-UNIX-3.7.3.TAR.XZ

TAR-XVF rabbitmq-server-generic-unix-3.7.3.tar.xz-c/usr/local///Unzip to/usr/local/

MV/USR/LOCAL/RABBITMQ_SERVER-3.7.3/USR/LOCAL/RABBITMQ//Rename

4. Configure environment variables (Erlang and MQ)

Vim/etc/profile//Configure environment variables

　　

Source/etc/profile//Let environment variables take effect

5, RABBITMQ start

Rabbitmq-plugins Enable Rabbitmq_management//open Web Management plugin

rabbitmq-server-detached//Start RABBITMQ service, HTTP://IP Address: 15672/access

Rabbitmqctl Status//view state

Rabbitmqctl Stop//Shutdown service

Rabbitmqctl list_users//List roles

　　

Rabbitmqctl add_user DSD dai123//Add Users

Rabbitmqctl set_user_tags DSD administrator//z modifying user roles

Rabbitmqctl set_permissions-p/DSD "." "." ". *"//Add permission

　　

Permission settings: Rabbitmqctl set_permissions [-P vhostpath] {user} {conf} {write} {read}
Conf: a regular expression match which configuration resources can be accessed by that user.
Write: A regular expression match which configuration resources can be read by the user.
READ: A regular expression match which configuration resources can be accessed by that user.

Note: The http://192.168.2.121:15672/interface cannot be accessed by the external server by default and needs to be configured

Vim/usr/local/rabbitmq/ebin/rabbit.app//find: Loopback_users << "Guest" >> Delete. [{rabbit, [{loopback_users, []}]}].

Then reboot to

Linux Common development environment software-RABBITMQ installation