更改 Nomad 绑定端口

Change Nomad bind port

在 HashiCorp Nomad 中,是否可以指定服务器和客户端的绑定端口(例如,从 464{6,7,8}600{6,7.8}

addresses 节不允许指定端口,-bind 开关也不允许。 advertise 节不会更改 Nomad 绑定的端口。

-bind 开关仅允许指定 IP:

> nomad agent -server -data-dir=/tmp/nomad -bind=0.0.0.0
==> No configuration files loaded
==> Starting Nomad agent...
==> Nomad agent configuration:

       Advertise Addrs: HTTP: <HOSTIP>:4646; RPC: <HOSTIP>:4647; Serf: <HOSTIP>:4648
            Bind Addrs: HTTP: 0.0.0.0:4646; RPC: 0.0.0.0:4647; Serf: 0.0.0.0:4648

尝试指定端口错误:

> nomad agent -server -data-dir=/tmp/nomad -bind=0.0.0.0:6000 
==> Failed to parse HTTP advertise address (, 0.0.0.0:6000, 4646, false): Error resolving bind address "0.0.0.0:6000": lookup 0.0.0.0:6000: no such host

使用 ports 节到 select 代理端口,无论是服务器模式还是客户端模式。

你应该在 hashicorp 网站上看看如何使用 server.hcl client.hcl 和 nomad.hcl 文件

启动游牧

:

echo 'server {
    enabled = true
    bootstrap_expect = 1
    
    }' > /etc/nomad.d/server.hcl
  
echo 'region     = "global"
    datacenter = "dc1"
    data_dir  = "/opt/nomad"
    bind_addr = "1.2.3.4" # the default

    advertise {
    # Defaults to the first private IP address.
    http = "1.2.3.4"
    rpc  = "1.2.3.4" #put your adresse here
    serf = "1.2.3.4:5648" # non-default ports may be specified
              }
    ' > /etc/nomad.d/nomad.hcl

  

和运行这个:

nomad agent -config /etc/nomad.d