Yosemite安裝Mongodb小記

最近學習mongodb，安裝mongodb的時候，本想使用Homebrew簡便的方式進行安裝。可是發現在升級到Mac OS X10.10後，Homebrew突然不能用了。小折騰了一下，小記如下：

1. 解除安裝Homebrew

貌似是ruby版本的問題，我的解決方法就是解除安裝重灌，簡單粗暴，不過也可以參照Mac OS X 10.10 Yosemite 開發者升級指南之Homebrew 。解除安裝Homebrew命令為：rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup

2. 重新安裝Homebrew

Mac-mini:~ pengloo53$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

It appears Homebrew is already installed. If your intent is to reinstall you
should do the following before running this installer again:
    rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup
Mac-mini:~ pengloo53$ 
Mac-mini:~ pengloo53$ rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup
Mac-mini:~ pengloo53$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
==> This script will install:
/usr/local/bin/brew
/usr/local/Library/...
/usr/local/share/man/man1/brew.1

Press RETURN to continue or any other key to abort
==> Downloading and installing Homebrew...
remote: Counting objects: 229572, done.
remote: Compressing objects: 100% (60208/60208), done.
remote: Total 229572 (delta 168116), reused 229559 (delta 168108)
Receiving objects: 100% (229572/229572), 52.53 MiB | 37.00 KiB/s, done.
Resolving deltas: 100% (168116/168116), done.
From https://github.com/Homebrew/homebrew
 * [new branch]      master     -> origin/master
HEAD is now at 4842aa9 ht: basic test added
==> Installation successful!

3. 檢查錯誤

執行brew doctor，如果報錯如下請接著往下走，不然跳過第4步

4. 升級XQuartz

在官網下載最新版本XQuartz

5. 更新相關元件

執行命令brew update

Mac-mini:~ pengloo53$ brew update
Updated Homebrew from c83f453a to 9a0fbf6a.
==> Updated Formulae
botan         git-annex      jpeg-turbo   mpd        spoof-mac     x264
d-bus         gnu-getopt      libraw       node        v8
geoip         iojs      moreutils    notmuch        vnu

6. 安裝mongodb

通過Homebrew安裝mongodb，執行brew install mongodb

Mac-mini:~ pengloo53$ brew install mongodb
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/mongodb-2.6
Already downloaded: /Library/Caches/Homebrew/mongodb-2.6.7.yosemite.bottle.tar.gz
==> Pouring mongodb-2.6.7.yosemite.bottle.tar.gz
==> Caveats
To have launchd start mongodb at login:
    ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents
Then to load mongodb now:
    launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mongodb.plist
Or, if you don't want/need launchctl, you can just run:
    mongod --config /usr/local/etc/mongod.conf
==> Summary
?  /usr/local/Cellar/mongodb/2.6.7: 17 files, 332M
Mac-mini:~ pengloo53$ mongo --config /usr/local/etc/mongod.conf
Error parsing command line: unknown option config
try 'mongo --help' for more information

7. 啟動mongodb服務

命令列sudo mongod ，若報錯如下圖

手動建立/data/db檔案目錄，mkdir -p /data/db，可能會報沒有許可權的錯誤，sudo !!再執行一遍。重新啟動mongodb服務，sudo mongod，正常情況應該沒有問題了，如下圖

8. 進入mongo

命令列mongo，預設連線到了test資料庫，進入後，db.stats()檢視資料庫相關資訊。

異常錯誤

如果報錯誤，errno61 Connection refused，請按照此步驟處理。MongoDB reason: errno:61 Connection refused - 推酷