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RabbitMQ：验证rabbitmq的版本

发布于 2024-12-07 06:58:07 字数 63 浏览 3 评论 0原文

如何验证服务器上正在运行的rabbitmq版本？

有没有命令来验证rabbitmq是否正在运行？

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夜声 2024-12-14 06:58:07

使用此命令：

sudo rabbitmqctl status

并查找如下所示的行：

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

Use this command:

sudo rabbitmqctl status

and look for line that looks like this:

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

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她比我温柔 2024-12-14 06:58:07

您可以简单地从命令行执行：

sudo rabbitmqctl status | grep rabbit

You can simply execute from the command line:

sudo rabbitmqctl status | grep rabbit

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誰ツ都不明白 2024-12-14 06:58:07

如果rabbitimq无法启动，我发现确定版本的唯一方法是通过安装程序系统。

Debian/Ubuntu 示例：

dpkg -s rabbitmq-server | grep Version

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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肤浅与狂妄 2024-12-14 06:58:07

如果您无法访问rabbitmqctl或rabbitmq-server未运行，请在Linux上执行以下操作：

ls /usr/lib/rabbitmq/lib/

我得到：

rabbitmq_server-3.5.6

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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葬花如无物 2024-12-14 06:58:07

正如 Marek 在本地服务器或远程服务器上所说（使用 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

另存为 checkVersion.py 并使用 python checkVersion.py dev.rabbitmq.com 运行：

% 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

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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温柔女人霸气范 2024-12-14 06:58:07

在 Debian 系统上，您只需运行：

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

On debian systems, you can just run:

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

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绝不放开 2024-12-14 06:58:07

要使用 .NET/C# RabbitMQ 客户端库获取 RabbitMQ 版本：

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

输出：

版本=3.6.3

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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凡间太子 2024-12-14 06:58:07

如果您使用“管理”（Web）插件，RabbitMQ 版本将与 Erlang 运行时版本一起出现在每个网页的右上角。

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好菇凉咱不稀罕他 2024-12-14 06:58:07

我使用以下命令将输出修剪为版本，

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

输出：

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

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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我一向站在原地 2024-12-14 06:58:07

由于我希望在 Windows 计算机上用 C# 执行此操作，并且所有当前答案均针对 *nix，因此我将发布我最终使用的代码：

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";
}

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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