RabbitMQ: Verify version of rabbitmq

How can I verify which version of rabbitmq is running on a server?

Is there a 开发者_StackOverflowcommand to verify that rabbitmq is running?

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Use this command:

sudo rabbitmqctl status

and look for line that looks like this:

{rabbit,"RabbitMQ","2.6.1"},

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You can simply execute from the command line:

sudo rabbitmqctl status | grep rabbit

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If rabbitimq can not start I found the only way to determine version is via installer system.

Eample Debian/Ubuntu:

dpkg -s rabbitmq-server | grep Version

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If you have no access to rabbitmqctl or rabbitmq-server is not running, on linux do :

ls /usr/lib/rabbitmq/lib/

I got :

rabbitmq_server-3.5.6

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As Marek said on a local server, or, on a remote server (using amqplib):

from amqplib import client_0_8 as amqp
import sys

conn = amqp.Connection(host=sys.argv[1], userid="guest", password="guest", virtual_host="/", insist=False)

for k, v in conn.server_properties.items():
    print k, v

Save as checkVersion.py and run with python checkVersion.py dev.rabbitmq.com:

% python checkVersion.py dev.rabbitmq.com
information Licensed under the MPL.  See http://www.rabbitmq.com/
product RabbitMQ
copyright Copyright (C) 2007-2011 VMware, Inc.
capabilities {}
platform Erlang/OTP
version 2.6.0

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On debian systems, you can just run:

dpkg-query --showformat='${Version}' --show rabbitmq-server

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To get RabbitMQ version using the .NET/C# RabbitMQ Client Library:

using (var connection = connectionFactory.CreateConnection())
{
    if (connection.ServerProperties.ContainsKey("version"))
        Console.WriteLine("Version={0}",
            Encoding.UTF8.GetString((byte[])connection.ServerProperties["version"]));
}

Output:

Version=3.6.3

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In the likely event you're using the "management" (web) plug-in, the RabbitMQ version appears in the upper-right corner of every web page, along with the version of the Erlang run-time.

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I use following command to trim output down to version,

rabbitmqctl status | grep "{rabbit,\"RabbitMQ\""

Output:

  {rabbit,"RabbitMQ","3.7.3"},

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Since I was looking to do this in C# on a Windows machine and all the current answers are for *nix, I'll post the code that I ended up using:

public string GetRabbitMqVersion()
{
    string prefix = "rabbitmq_server-";
    var dirs = System.IO.Directory.EnumerateDirectories(@"C:\Program Files (x86)\RabbitMQ Server", string.Format("{0}*",prefix));

    foreach (var dir in dirs)
    {
        //Just grab the text after 'rabbitmq_server-' and return the first item found
        var i = dir.LastIndexOf(prefix);
        return dir.Substring(i+16);
    }
    return "Unknown";
}

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On Centos you can use yum list rabbitmq-server.

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MQ serer installation steps

sudo apt update

sudo apt install curl software-properties-common apt-transport-https lsb-release

apt --fix-broken install

sudo apt --fix-broken install

sudo apt install curl software-properties-common apt-transport-https lsb-release

curl -fsSL https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/erlang.gpg

echo "deb https://packages.erlang-solutions.com/ubuntu $(lsb_release -cs) contrib" | sudo tee /etc/apt/sources.list.d/erlang.list

sudo apt update

sudo apt install erlang

erl

curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.deb.sh | sudo bash

sudo apt update

sudo apt install rabbitmq-server

systemctl status rabbitmq-server.service

systemctl is-enabled rabbitmq-server.service

sudo rabbitmq-plugins enable rabbitmq_management

sudo ss -tunelp | grep 15672

sudo rabbitmq-plugins list -v

sudo rabbitmq-plugins enable rabbitmq_web_mqtt rabbitmq_web_stomp rabbitmq_amqp1_0

systemctl status rabbitmq-server.service

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Login to management ui and in top right you can find the version. Also use the following command to find the version

# sudo bash

# rabbitmqctl status | grep rabbit