Question

尝试在salt-master Vagrant上运行Ubuntu，

没有对/etc/salt/master进行修改

我明白了：

vagrant@markvagrant:/etc/salt$ sudo salt-master -l all
[DEBUG   ] Reading configuration from /etc/salt/master
[DEBUG   ] Configuration file path: /etc/salt/master
[TRACE   ] Trying pysss.getgrouplist for 'root'
[TRACE   ] Trying generic group list for 'root'
[TRACE   ] Group list for user 'root': []
[INFO    ] Setting up the Salt Master
[WARNING ] Unable to bind socket, error: [Errno 98] Address already in use
The ports are not available to bind

我的Vagrantfile：

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.network "private_network", ip: "192.168.2.2"
  config.vm.network "public_network"
  config.vm.hostname = "markvagrant"
  config.vm.synced_folder "./data", "/vagrant_data"
  config.vm.provider "virtualbox" do |vb|
    vb.memory = "1024"
  end
end

Answer 1

你遇到的错误：

[WARNING ] Unable to bind socket, error: [Errno 98] Address already in use
The ports are not available to bind

表示salt-master守护程序已在运行。这就是为什么当你执行sudo salt-master -l all它失败时。

如果你想在终端中的前台运行salt-master，就像在你的例子中一样，那么首先像这样停止salt-master守护进程：

sudo service salt-master stop

然后你可以像你想的那样启动它：

sudo salt-master -l all

Answer 2

我在使用Ubuntu 16.04 LTS。我正在运行盐大师2015.8.8（铍）。 service salt-master stop或service salt-master restart都不适合我。现有的salt主进程继续运行并保持端口打开，阻止新实例启动。为了重新启动salt master，我需要：

pkill salt-master;
service salt-master start;

在Vagrant上启动salt-master：[Errno 98]

2 个答案: