我非常接近讓我的第一個rails應用程序在Linode VPS上運行起來,但在接近結束時仍然收到奇怪的錯誤消息帽子部署:冷。我一直在關注railscasts 335,通過nginx,Unicorn,PostgreSQL,rbenv等(不幸的是,我從Windows機器上)將Rails應用程序部署到VPS。我在Linode Ubuntu 10.04 LTS Profile上託管。附近部署結束時,我收到此錯誤信息:cap部署過程中:冷 - 找不到/etc/init.d/unicorn的命令
* ←[32m2013-04-24 13:08:13 executing `deploy:start'←[0m
* ←[33mexecuting "sudo -p 'sudo password: ' /etc/init.d/unicorn_wheretoski start"←[0m
servers: ["xxx.xx.xxx.242"]
[xxx.xx.xxx.242] executing command
** [out :: xxx.xx.xxx.242]
** [out :: xxx.xx.xxx.242] sudo: /etc/init.d/unicorn_wheretoski: command not found
** [out :: xxx.xx.xxx.242]
←[2;37mcommand finished in 309ms←[0m
failed: "env PATH=$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH sh -c 'sudo -p '\\''
sudo password: '\\'' /etc/init.d/unicorn_wheretoski start'" on xxx.xx.xxx.242
當我去到服務器上,它查找文件
:~/apps/wheretoski/current$ ls /etc/init.d/unicorn_wheretoski
/etc/init.d/unicorn_wheretoski
從deploy.rb
namespace :deploy do
%w[start stop restart].each do |command|
desc "#{command} unicorn server"
task command, roles: :app, except: {no_release: true} do
sudo "/etc/init.d/unicorn_#{application} #{command}"
end
end
......
而且從unicorn_init.sh
#!/bin/sh
set -e
# Feel free to change any of the following variables for your app:
TIMEOUT=${TIMEOUT-60}
APP_ROOT=/home/deployer/apps/wheretoski/current
PID=$APP_ROOT/tmp/pids/unicorn.pid
CMD="cd $APP_ROOT; bundle exec unicorn -D -c $APP_ROOT/config/unicorn.rb -E production"
AS_USER=deployer
set -u
OLD_PIN="$PID.oldbin"
sig() {
test -s "$PID" && kill -$1 `cat $PID`
}
oldsig() {
test -s $OLD_PIN && kill -$1 `cat $OLD_PIN`
}
run() {
if [ "$(id -un)" = "$AS_USER" ]; then
eval $1
else
su -c "$1" - $AS_USER
fi
}
case "$1" in
start)
sig 0 && echo >&2 "Already running" && exit 0
run "$CMD"
;;
I t母雞頭以上的VPS,並嘗試執行各種命令和執行以下時,我得到一個錯誤:
[email protected]:~/apps/wheretoski/current$ bundle exec unicorn -D -c $/home/apps/wheretoski/current/config/unicorn.rb -E production
/home/deployer/.rbenv/versions/1.9.3-p125/lib/ruby/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:214:in `block in replace_gem': unicorn is not part of the bundle. Add it to Gemfile. (Gem::LoadError)
from /home/deployer/.rbenv/versions/1.9.3-p125/bin/unicorn:22:in `<main>'
以下是我得到的回聲$ PATH的VPS: /家庭/部署/。 rbenv /墊片:/home/deployer/.rbenv/bin:在/ usr/local/sbin中:在/ usr/local/bin目錄:/ usr/sbin目錄:在/ usr/bin中:/ sbin目錄:/ bin中:在/ usr /遊戲:/ home/deployer/.rbenv/versions/1.9.3-p125/bin
我已經嘗試使用生產組下的獨角獸寶石,並且作爲主要寶石的一部分,兩者都產生了相同的錯誤消息。當我打開服務器上當前文件夾中的Gemfile.lock時,Unicorn只出現在依賴項下,而不是在規範下。
感謝您的任何幫助!
你做了'cap deploy:setup',對吧? – scaryguy 2013-04-24 19:52:17
是的,肯定跑帽部署:安裝前運行帽部署:冷 – 2013-04-24 21:29:47