Update all the packages to the latest version available.
sudo yum -y update
Package Dependencies before installing RabbitMq
In order to intall rabbitmq, we need to have these packages available:
- erlang
- socat
- logrotate
Enable the EPEL repository
Standard repositories might not provide all the packages that can be installed on CentOS, Red Hat Enterprise Linux (RHEL), or Amazon Linux-based distributions. Enabling the EPEL repository provides additional options for package installation
1.Amazon Linux 2
Install the EPEL release package for EL 7 and enable the EPEL repository.
sudo yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo yum-config-manager --enable epel
2.Amazon Linux AMI
The EPEL repository is already installed on the original version of Amazon Linux, but you must enable it. You can enable this repository either by using the yum-config-manager command or by editing the epel.repo file.
sudo yum-config-manager --enable epel
See more at ec2-enable-epel
Install Erlang
sudo yum install erlang --enablerepo=epel
TIP: Prevent Erlang unwanted upgrades
To do this, follow:
Install package named yum-plugin-versionlock (called yum-versionlock in RHEL 5).
yum install yum-plugin-versionlock
The /etc/yum/pluginconf.d/versionlock.list will be created on the system.
To install or lock the version of the gcc package, add that package name to the /etc/yum/pluginconf.d/versionlock.list file by running:
yum versionlock gcc-*
Alternatively, you can edit the filelist, /etc/yum/pluginconf.d/versionlock.list, directly.
The above configuration will not allow to upgrade the gcc package to version greater than what was installed at the time the locking was performed.
Yum will attempt to update all packages, while excluding the packages listed in the versionlock file.
Install socat
sudo yum install -y socat
Install logrotate
sudo yum install logrotate
Install RabbitMq
get latest stavble version at http://www.rabbitmq.com/releases/rabbitmq-server, like I chose v3.6.10
wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.6.10/rabbitmq-server-3.6.10-1.el6.noarch.rpm
sudo rpm -Uvh rabbitmq-server-3.6.10-1.el6.noarch.rpm
Enable RabbitMq management
sudo rabbitmq-plugins enable rabbitmq_management
Set RabbitMQ Server to start automatically on machine-reboot
The RabbitMQ server does not start as a daemon by default when your system starts. If, however, you want it to start by default, then run the following command as the root user or a user with sudo privileges
chkconfig rabbitmq-server on
Start/Stop the server
- Start:
/sbin/service rabbitmq-server start - Stop:
/sbin/service rabbitmq-server stop - Status:
/sbin/service rabbitmq-server status
Logging-in to the server management from browser
By default, the guest user is prohibited from connecting from remote hosts; it can only connect over a loopback interface (i.e. localhost). This applies to connections regardless of the protocol. Any other users will not (by default) be restricted in this way.
It is possible to allow the guest user to connect from a remote host by setting the loopback_users configuration to none
# DANGER ZONE!
#
# allowing remote connections for default user is highly discouraged
# as it dramatically decreases the security of the system. Delete the user
# instead and create a new one with generated secure credentials.
loopback_users = none
Or, in the classic config file format (rabbitmq.config):
%% DANGER ZONE!
%%
%% Allowing remote connections for default user is highly discouraged
%% as it dramatically decreases the security of the system. Delete the user
%% instead and create a new one with generated secure credentials.
[{rabbit, [{loopback_users, []}]}].
See more at "guest" user can only connect from localhost
TIP: It is advisable to delete the guest user or at least change its password to reasonably secure generated value that won't be known to the public.
Create new user
- Add a new/fresh user, say user test and password test:
rabbitmqctl add_user guest1 guest1
- Give administrative access to the new user:
rabbitmqctl set_user_tags guest1 administrator
- Set permission to newly created user:
rabbitmqctl set_permissions -p / guest1 ".*" ".*" ".*"
Now try to login via guest1/guest1
Top comments (1)
Thanks, it's helpful!