我正在使用ubuntu 15.04 上的本教程关注 unicorn 和 nginx 的安装教程。一切正常,直到我创建初始化脚本、更改所需变量、更改权限然后运行的“创建独角兽初始化脚本”部分
sudo service unicorn_my_app start
我得到一个错误的地方
Job for unicorn_my_app.service failed. See "systemctl status unicorn_my_app.service" and "journalctl -xe" for details
当我跑
systemctl status unicorn_my_app.service
输出是:
● unicorn_my_app.service - LSB: starts the unicorn app server
Loaded: loaded (/etc/init.d/unicorn_my_app)
Active: failed (Result: exit-code) since Sun 2015-09-27 23:22:49 PDT; 1min 19s ago
Docs: man:systemd-sysv-generator(8)
Process: 26576 ExecStart=/etc/init.d/unicorn_my_app start (code=exited, status=127)
怎么了?为什么独角兽不启动?