错误日志：{"error":"strconv.Atoi: parsing \"\": invalid syntax","level":"fatal","msg":"find gitaly","time":"2013-06-13T01:28:00Z","wrapper":13093}

解决方法：

cd /var/opt/gitlab/gitaly
rm -rf gitaly.pid

gitlab-ctl restart

gitaly]# gitlab-ctl status

 修改重启后，gitlab服务正常运行。