我有一个简单的ansible playbook,它构建了etcd:
- hosts: all
vars:
repo_location: /var/lib/etcd/src/
roles:
- joshualund.golang
#to install go
tasks:
- name: Clone etcd
action: git repo=https://github.com/coreos/etcd dest={{repo_location}}
- name: Build etcd
command: chdir={{repo_location}} ./build
- name: Start etcd
service: ./bin/etcd state=started
所以当我以root身份在遥控器上启动ansible-playbook" Build etcd"失败并出现错误:
失败:[test] => {"改变":true," cmd":[" ./ build"], " delta":" 0:00:00.002628"," end":" 2014-06-10 07:44:23.952227" ," rc": 127," start":" 2014-06-10 07:44:23.949599"} stderr:./ build:17: ./build:go:not found
第17行" build"包含以下内容:
go install github.com/coreos/etcd
但是安装了go,我可以在远程服务器上手动构建etcd。我做错了什么?
答案 0 :(得分:3)
模块joshualund.golang
将go
安装到非标准目录/usr/local/go
(请查看sources),因此很可能是因为这个问题。
要解决此问题,您应该以某种方式更新ansible使用的$PATH
变量。其中一种方法是明确指定它:
- name: Build etcd
command: chdir={{repo_location}} ./build
environment:
PATH: /sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin:/usr/local/go/bin