操作系統(tǒng)：Ubuntu 14.04.3 LTS

1. 安裝依賴

sudo apt-get update
sudo apt-get install curl gcc memcached rsync sqlite3 xfsprogs \
                     git-core libffi-dev python-setuptools \
                     liberasurecode-dev
sudo apt-get install python-coverage python-dev python-nose \
                     python-xattr python-eventlet \
                     python-greenlet python-pastedeploy \
                     python-netifaces python-pip python-dnspython \
                     python-mock

2. 為存儲(chǔ)創(chuàng)建分區(qū)
   使用loopback設(shè)備作為存儲(chǔ)

sudo mkdir /srv
sudo truncate -s 1GB /srv/swift-disk
sudo mkfs.xfs /srv/swift-disk

編輯分區(qū)表/etc/fstab，添加如下一行

/srv/swift-disk /mnt/sdb1 xfs loop,noatime,nodiratime,nobarrier,logbufs=8 0 0

3. 創(chuàng)建掛在點(diǎn)和獨(dú)立的連接

sudo mkdir /mnt/sdb1
sudo mount /mnt/sdb1
sudo mkdir /mnt/sdb1/1 /mnt/sdb1/2 /mnt/sdb1/3 /mnt/sdb1/4
sudo chown ${USER}:${USER} /mnt/sdb1/*
for x in {1..4}; do sudo ln -s /mnt/sdb1/$x /srv/$x; done
sudo mkdir -p /srv/1/node/sdb1 /srv/1/node/sdb5 \
              /srv/2/node/sdb2 /srv/2/node/sdb6 \
              /srv/3/node/sdb3 /srv/3/node/sdb7 \
              /srv/4/node/sdb4 /srv/4/node/sdb8 \
              /var/run/swift
sudo chown -R ${USER}:${USER} /var/run/swift
# **Make sure to include the trailing slash after /srv/$x/**
for x in {1..4}; do sudo chown -R ${USER}:${USER} /srv/$x/; done

4. 添加一下幾行到/etc/rc.local中去

mkdir -p /var/cache/swift /var/cache/swift2 /var/cache/swift3 /var/cache/swift4
chown <your-user-name>:<your-group-name> /var/cache/swift*
mkdir -p /var/run/swift
chown <your-user-name>:<your-group-name> /var/run/swift

5. 獲取代碼

   1. 下載python-swiftclient 代碼

   cd $HOME; git clone https://github.com/openstack/python-swiftclient.git
   

   2. 編譯并安裝python-swiftclient

   cd $HOME/python-swiftclient; sudo python setup.py develop; cd -
   

   3. 下載swift的代碼

   git clone https://github.com/openstack/swift.git
   

   4. 編譯并安裝swift

   cd $HOME/swift; sudo pip install -r requirements.txt; sudo python setup.py develop; cd -
   

   4. 安裝swift測(cè)試相關(guān)的依賴

   cd $HOME/swift; sudo pip install -r test-requirements.txt
   

6. 安裝rsync

   1. 創(chuàng)建/etc/rsyncd.conf

   sudo cp $HOME/swift/doc/saio/rsyncd.conf /etc/
   sudo sed -i "s/<your-user-name>/${USER}/" /etc/rsyncd.conf
   

   2. 修改/etc/default/rsync中的下面一行

   RSYNC_ENABLE=true
   

   3. 在系統(tǒng)的SELinux是Enforcing模式下執(zhí)行下面兩個(gè)命令中的一個(gè)

   sudo setenforce Permissive
   

   僅僅允許rsync的full權(quán)限

   sudo setsebool -P rsync_full_access 1
   

   4. 啟動(dòng)rsync

   sudo service rsync restart
   

   5. 驗(yàn)證rsync是不是接受了所有的連接

   rsync rsync://pub@localhost/
   

   執(zhí)行上述命令，應(yīng)該會(huì)看到

   account6012
   account6022
   account6032
   account6042
   container6011
   container6021
   container6031
   container6041
   object6010
   object6020
   object6030
   object6040
   

7. 啟動(dòng)memcached

sudo service memcached start
sudo chkconfig memcached on

8.（可選）為獨(dú)立的日志，啟動(dòng)rsyslog
a. 安裝swift rsyslogd的配置
shell sudo cp $HOME/swift/doc/saio/rsyslog.d/10-swift.conf /etc/rsyslog.d/
b. 編輯/etc/rsyslog.conf中的下述配置

```shell
$PrivDropToGroup adm
```

c. 如果使用的是hourly logs,則執(zhí)行下面的

```shell
sudo mkdir -p /var/log/swift/hourly
```
    否則執(zhí)行

```shell
sudo mkdir -p /var/log/swift
```

d. 創(chuàng)建日志目錄，啟動(dòng)syslog
shell sudo chown -R syslog.adm /var/log/swift sudo chmod -R g+w /var/log/swift sudo service rsyslog restart

• 配置每一個(gè)節(jié)點(diǎn)

  a. （可選）刪除已經(jīng)存在的swift目錄

  sudo rm -rf /etc/swift
  

  b. 往/etc/swift中加配置文件

  cd $HOME/swift/doc; sudo cp -r saio/swift /etc/swift; cd -
  sudo chown -R ${USER}:${USER} /etc/swift
  

  c. 在Swift config中更新<your-user-name>引用

  find /etc/swift/ -name \*.conf | xargs sudo sed -i "s/<your-user-name>/${USER}/"
  

10. 創(chuàng)建運(yùn)行Swift的腳本
    a. 復(fù)制SAIO腳本，重新設(shè)置環(huán)境

    mkdir -p $HOME/bin
    cd $HOME/swift/doc; cp saio/bin/* $HOME/bin; cd -
    chmod +x $HOME/bin/*
    

    b. 編輯$HOME/bin/resetswift腳本

    echo "export SAIO_BLOCK_DEVICE=/srv/swift-disk" >> $HOME/.bashrc
    c. 安裝測(cè)試用的簡(jiǎn)單配置文件
    
    ```shell
    cp $HOME/swift/test/sample.conf /etc/swift/test.conf
    

    d 添加運(yùn)行測(cè)試用的環(huán)境變量

    echo "export SWIFT_TEST_CONFIG_FILE=/etc/swift/test.conf" >> $HOME/.bashrc
    

    e 確保把bin目錄設(shè)置到環(huán)境變了中去

    echo "export PATH=${PATH}:$HOME/bin" >> $HOME/.bashrc
    

    f. source 一下剛剛設(shè)置環(huán)境變量，使其生效

    . $HOME/.bashrc
    

    g. 創(chuàng)建初始化rings

    remakerings
    

    h. xx
    i. 運(yùn)行單元測(cè)試

    $HOME/swift/.unittests
    

    j. 啟動(dòng)Swift的主線程,分別包括（proxy, account, container, and object）這幾個(gè)進(jìn)程

    startmain
    

    k. 獲取X-Storage-Url和X-Auth-Token

    curl -v -H 'X-Storage-User: test:tester' -H 'X-Storage-Pass: testing' http://127.0.0.1:8080/auth/v1.0
    

    l. 檢查能否獲得account

    curl -v -H 'X-Auth-Token: <token-from-x-auth-token-above>' <url-from-x-storage-url-above>
    

    m. 檢查python-swiftclient提供的swift命令是否可以用

    swift -A http://127.0.0.1:8080/auth/v1.0 -U test:tester -K testing stat
    

    n. 驗(yàn)證unctional tests的運(yùn)行

    $HOME/swift/.functests
    

    o. 驗(yàn)證probe tests的運(yùn)行

    $HOME/swift/.probetests