Ubuntu 12.04 OpenStack Swift单节点部署手册-秋月博客

OpenStack Swift单节点部署手册部署环境VMware Workstation 9 (推荐版本，低版本亦可，只要能安装Ubuntu 12.04)Ubuntu 12.04 Server 32

OpenStack Swift单节点部署手册

部署环境

VMware Workstation 9 (推荐版本，低版本亦可，只要能安装Ubuntu 12.04)
Ubuntu 12.04 Server 32 bit
OpenStack Swift v1.8 (Grizzly)

说明

此文档为基于官方修改的只针对Ubuntu 12.04，完整的参阅官方文档
本部署为开发环境，Swift配置为以root权限运行，生产环境推荐新建用户swift
选择Ubuntu 12.04因其默认内核为3.5，减少部署时的麻烦
Ubuntu Server安装时不选其它组件，最小化安装
以下安装命令全部以root身份运行

Ubuntu 更改为国内源（非必需）:

sudo vi /etc/apt/sources.list%s/cn.archive.ubuntu.com/mirrors.ustc.edu.cn/g #修改前面一部分%s/security.ubuntu.com/mirrors.ustc.edu.cn/g #修改security的源地址sudo apt-get updatesudo apt-get upgrade

安装依赖

apt-get updateapt-get install curl gcc memcached rsync sqlite3 xfsprogs git python-setuptoolsapt-get install python-coverage python-dev python-nose python-simplejson python-xattr python-eventlet python-greenlet python-pastedeploy python-netifaces python-pip python-dnspython python-mock

使用回环设备作为存储，若需要使用一个分区作为存储，参见官方文档

mkdir /srvtruncate -s 1GB /srv/swift-diskmkfs.xfs /srv/swift-disk

修改/etc/fstab 添加如下行

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

mkdir /mnt/sdb1mount /mnt/sdb1mkdir /mnt/sdb1/1 /mnt/sdb1/2 /mnt/sdb1/3 /mnt/sdb1/4chown root:root /mnt/sdb1/*for x in {1..4}; do ln -s /mnt/sdb1/$x /srv/$x; donemkdir -p /etc/swift/object-server /etc/swift/container-server /etc/swift/account-server mkdir -p /srv/1/node/sdb1 /srv/2/node/sdb2 /srv/3/node/sdb3 /srv/4/node/sdb4 /var/run/swiftchown -R root:root /etc/swift /srv/[1-4]/ /var/run/swift

编辑文件/etc/rc.local，在exit 0 之前添加如下4行:

mkdir -p /var/cache/swift /var/cache/swift2 /var/cache/swift3 /var/cache/swift4chown <your-user-name>:<your-group-name> /var/cache/swift*mkdir -p /var/run/swiftchown <your-user-name>:<your-group-name> /var/run/swift

设置Rsync

创建文件/etc/rsyncd.conf，：

uid = rootgid = rootlog file = /var/log/rsyncd.logpid file = /var/run/rsyncd.pidaddress = 127.0.0.1[account6012]max connections = 25path = /srv/1/node/read only = falselock file = /var/lock/account6012.lock[account6022]max connections = 25path = /srv/2/node/read only = falselock file = /var/lock/account6022.lock[account6032]max connections = 25path = /srv/3/node/read only = falselock file = /var/lock/account6032.lock[account6042]max connections = 25path = /srv/4/node/read only = falselock file = /var/lock/account6042.lock[container6011]max connections = 25path = /srv/1/node/read only = falselock file = /var/lock/container6011.lock[container6021]max connections = 25path = /srv/2/node/read only = falselock file = /var/lock/container6021.lock[container6031]max connections = 25path = /srv/3/node/read only = falselock file = /var/lock/container6031.lock[container6041]max connections = 25path = /srv/4/node/read only = falselock file = /var/lock/container6041.lock[object6010]max connections = 25path = /srv/1/node/read only = falselock file = /var/lock/object6010.lock[object6020]max connections = 25path = /srv/2/node/read only = falselock file = /var/lock/object6020.lock[object6030]max connections = 25path = /srv/3/node/read only = falselock file = /var/lock/object6030.lock[object6040]max connections = 25path = /srv/4/node/read only = falselock file = /var/lock/object6040.lock

编辑文件/etc/default/rsync，设置参数RSYNC_ENABLE为true:

RSYNC_ENABLE=true

启动rsync服务

service rsync restart

确认rsync启动成功

rsync rsync://pub@localhost/

设置独立日志（非必需，略，见官方文档）

获取代码并设置测试环境

从git上获取swift代码，下载到本地

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

安装Swift的开发版本

cd ~/swiftgit checkout -t origin/stable/grizzly # checkout稳定分支1.8python setup.py developcd ..

从git上获取python-swiftclient代码，下载到本地

git clone https://github.com/openstack/python-swiftclient.git

安装python-swiftclient的开发版本

cd ~/python-swiftclientpython setup.py developcd ..

配置各结点

创建文件/etc/swift/proxy-server.conf，

[DEFAULT]bind_port = 8080user = rootlog_facility = LOG_LOCAL1eventlet_debug = true[pipeline:main]pipeline = healthcheck cache tempauth proxy-logging proxy-server[app:proxy-server]use = egg:swift#proxyallow_account_management = trueaccount_autocreate = true[filter:tempauth]use = egg:swift#tempauthuser_admin_admin = admin .admin .reseller_adminuser_test_tester = testing .adminuser_test2_tester2 = testing2 .adminuser_test_tester3 = testing3[filter:healthcheck]use = egg:swift#healthcheck[filter:cache]use = egg:swift#memcache[filter:proxy-logging]use = egg:swift#proxy_logging

创建文件/etc/swift/swift.conf，

[swift-hash]# random unique strings that can never change (DO NOT LOSE)swift_hash_path_prefix = ruiswift_hash_path_suffix = jie

Create /etc/swift/account-server/1.conf:

[DEFAULT]devices = /srv/1/nodemount_check = falsedisable_fallocate = truebind_port = 6012user = rootlog_facility = LOG_LOCAL2recon_cache_path = /var/cache/swifteventlet_debug = true[pipeline:main]pipeline = recon account-server[app:account-server]use = egg:swift#account[filter:recon]use = egg:swift#recon[account-replicator]vm_test_mode = yes[account-auditor][account-reaper]

Create /etc/swift/account-server/2.conf:

[DEFAULT]devices = /srv/2/nodemount_check = falsedisable_fallocate = truebind_port = 6022user = rootlog_facility = LOG_LOCAL3recon_cache_path = /var/cache/swift2eventlet_debug = true[pipeline:main]pipeline = recon account-server[app:account-server]use = egg:swift#account[filter:recon]use = egg:swift#recon[account-replicator]vm_test_mode = yes[account-auditor][account-reaper]

Create /etc/swift/account-server/3.conf:

[DEFAULT]devices = /srv/3/nodemount_check = falsedisable_fallocate = truebind_port = 6032user = rootlog_facility = LOG_LOCAL4recon_cache_path = /var/cache/swift3eventlet_debug = true[pipeline:main]pipeline = recon account-server[app:account-server]use = egg:swift#account[filter:recon]use = egg:swift#recon[account-replicator]vm_test_mode = yes[account-auditor][account-reaper]

Create /etc/swift/account-server/4.conf:

[DEFAULT]devices = /srv/4/nodemount_check = falsedisable_fallocate = truebind_port = 6042user = rootlog_facility = LOG_LOCAL5recon_cache_path = /var/cache/swift4eventlet_debug = true[pipeline:main]pipeline = recon account-server[app:account-server]use = egg:swift#account[filter:recon]use = egg:swift#recon[account-replicator]vm_test_mode = yes[account-auditor][account-reaper]

Create /etc/swift/container-server/1.conf:

[DEFAULT]devices = /srv/1/nodemount_check = falsedisable_fallocate = truebind_port = 6011user = rootlog_facility = LOG_LOCAL2recon_cache_path = /var/cache/swifteventlet_debug = true[pipeline:main]pipeline = recon container-server[app:container-server]use = egg:swift#container[filter:recon]use = egg:swift#recon[container-replicator]vm_test_mode = yes[container-updater][container-auditor][container-sync]

Create /etc/swift/container-server/2.conf:

[DEFAULT]devices = /srv/2/nodemount_check = falsedisable_fallocate = truebind_port = 6021user = rootlog_facility = LOG_LOCAL3recon_cache_path = /var/cache/swift2eventlet_debug = true[pipeline:main]pipeline = recon container-server[app:container-server]use = egg:swift#container[filter:recon]use = egg:swift#recon[container-replicator]vm_test_mode = yes[container-updater][container-auditor][container-sync]

Create /etc/swift/container-server/3.conf:

[DEFAULT]devices = /srv/3/nodemount_check = falsedisable_fallocate = truebind_port = 6031user = rootlog_facility = LOG_LOCAL4recon_cache_path = /var/cache/swift3eventlet_debug = true[pipeline:main]pipeline = recon container-server[app:container-server]use = egg:swift#container[filter:recon]use = egg:swift#recon[container-replicator]vm_test_mode = yes[container-updater][container-auditor][container-sync]

Create /etc/swift/container-server/4.conf:

[DEFAULT]devices = /srv/4/nodemount_check = falsedisable_fallocate = truebind_port = 6041user = rootlog_facility = LOG_LOCAL5recon_cache_path = /var/cache/swift4eventlet_debug = true[pipeline:main]pipeline = recon container-server[app:container-server]use = egg:swift#container[filter:recon]use = egg:swift#recon[container-replicator]vm_test_mode = yes[container-updater][container-auditor][container-sync]

Create /etc/swift/object-server/1.conf:

[DEFAULT]devices = /srv/1/nodemount_check = falsedisable_fallocate = truebind_port = 6010user = rootlog_facility = LOG_LOCAL2recon_cache_path = /var/cache/swifteventlet_debug = true[pipeline:main]pipeline = recon object-server[app:object-server]use = egg:swift#object[filter:recon]use = egg:swift#recon[object-replicator]vm_test_mode = yes[object-updater][object-auditor]

Create /etc/swift/object-server/2.conf:

[DEFAULT]devices = /srv/2/nodemount_check = falsedisable_fallocate = truebind_port = 6020user = rootlog_facility = LOG_LOCAL3recon_cache_path = /var/cache/swift2eventlet_debug = true[pipeline:main]pipeline = recon object-server[app:object-server]use = egg:swift#object[filter:recon]use = egg:swift#recon[object-replicator]vm_test_mode = yes[object-updater][object-auditor]

Create /etc/swift/object-server/3.conf:

[DEFAULT]devices = /srv/3/nodemount_check = falsedisable_fallocate = truebind_port = 6030user = rootlog_facility = LOG_LOCAL4recon_cache_path = /var/cache/swift3eventlet_debug = true[pipeline:main]pipeline = recon object-server[app:object-server]use = egg:swift#object[filter:recon]use = egg:swift#recon[object-replicator]vm_test_mode = yes[object-updater][object-auditor]

Create /etc/swift/object-server/4.conf:

[DEFAULT]devices = /srv/4/nodemount_check = falsedisable_fallocate = truebind_port = 6040user = rootlog_facility = LOG_LOCAL5recon_cache_path = /var/cache/swift4eventlet_debug = true[pipeline:main]pipeline = recon object-server[app:object-server]use = egg:swift#object[filter:recon]use = egg:swift#recon[object-replicator]vm_test_mode = yes[object-updater][object-auditor]

创建Swift运行脚本

mkdir ~/bin

创建脚本~/bin/resetswift

因未创建rsyslog作为独立日志，已移除find /var/log/swift...这一行
如果使用的是单独分区存储需要将/srv/swift-disk替换为/dev/sdb1

#!/bin/bashswift-init all stopsudo umount /mnt/sdb1sudo mkfs.xfs -f /srv/swift-disksudo mount /mnt/sdb1sudo mkdir /mnt/sdb1/1 /mnt/sdb1/2 /mnt/sdb1/3 /mnt/sdb1/4sudo chown root:root /mnt/sdb1/*mkdir -p /srv/1/node/sdb1 /srv/2/node/sdb2 /srv/3/node/sdb3 /srv/4/node/sdb4sudo rm -f /var/log/debug /var/log/messages /var/log/rsyncd.log /var/log/syslogfind /var/cache/swift* -type f -name *.recon -exec rm -f {} /;sudo service rsyslog restartsudo service memcached restart

创建脚本~/bin/remakerings

#!/bin/bashcd /etc/swiftrm -f *.builder *.ring.gz backups/*.builder backups/*.ring.gzswift-ring-builder object.builder create 10 3 1swift-ring-builder object.builder add r1z1-127.0.0.1:6010/sdb1 1swift-ring-builder object.builder add r1z2-127.0.0.1:6020/sdb2 1swift-ring-builder object.builder add r1z3-127.0.0.1:6030/sdb3 1swift-ring-builder object.builder add r1z4-127.0.0.1:6040/sdb4 1swift-ring-builder object.builder rebalanceswift-ring-builder container.builder create 10 3 1swift-ring-builder container.builder add r1z1-127.0.0.1:6011/sdb1 1swift-ring-builder container.builder add r1z2-127.0.0.1:6021/sdb2 1swift-ring-builder container.builder add r1z3-127.0.0.1:6031/sdb3 1swift-ring-builder container.builder add r1z4-127.0.0.1:6041/sdb4 1swift-ring-builder container.builder rebalanceswift-ring-builder account.builder create 10 3 1swift-ring-builder account.builder add r1z1-127.0.0.1:6012/sdb1 1swift-ring-builder account.builder add r1z2-127.0.0.1:6022/sdb2 1swift-ring-builder account.builder add r1z3-127.0.0.1:6032/sdb3 1swift-ring-builder account.builder add r1z4-127.0.0.1:6042/sdb4 1swift-ring-builder account.builder rebalance

创建~/bin/startmain

#!/bin/bashswift-init main start

创建~/bin/startrest

#!/bin/bashswift-init rest start

chmod +x ~/bin/*

编辑~/.bashrc，在最后添加如下两行

export SWIFT_TEST_CONFIG_FILE=/etc/swift/test.confexport PATH=${PATH}:~/bin<!-- lang: shell -->. ~/.bashrcremakeringscp ~/swift/test/sample.conf /etc/swift/test.conf

开启Swift

startmain

检查Swift工作

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

正确情况下，应该输出以下信息

Account: AUTH_testContainers: 0Objects: 0Bytes: 0Accept-Ranges: bytes

重启main服务

swift-init main restart

swift-init

swift-init命令有许多参数，具体查看帮助

ps

Markdown写博客挺友好

参考：
http://www.cnblogs.com/fczjuever/archive/2013/05/11/3073151.htmlhttp://docs.openstack.org/developer/swift/development_saio.html

Ubuntu 12.04 OpenStack Swift单节点部署手册