FastDFS分布式文件系统的安装及配置-多服务器版

FastDFS分布式文件系统的安装及配置

整体网络配置

1 Tracker Server 192.168.127.11  /home/fastdfs/tracker 端口:22122

2 Storage1 Server     192.168.127.12 group1 /home/fastdfs/fdfs_storage 端口:23000

3 Storage2 -Server1(源) 192.168.127.13 group2 /home/fastdfs/fdfs_storage 端口:23000

4 Storage2 -Server2    192.168.127.14 group2 /home/fastdfs/fdfs_storage 端口:23000

5 注意：

6 1.Storage2 同组的fastdfs服务的端口必须一致: port=23000

7 2.如果开启http 端口则Storage2 同组的http端口必须一致: http.server_port

8 3.一台服务器可以装多个组但不能装同组的多个Storage,日志会报错误

9 4.无论你是否启动内部绑定的的http服务器，都要安装libevent包，fastdfs内部调用libevent的处理机制
01 #软件安装包存储:

02 /usr/local/src

03 /etc/fdfs/*     #tracker,storage ·· 配置文件所在目录

04

05 #基本目录列表:

06 /home/fastdfs/tracker    #创建tracker目录保存运行日志

07 /home/fastdfs/fdfs_storage  #创建Storage目录保存运行日志及其data数据

08

09 mkdir -p /home/fastdfs/tracker;

10 mkdir -p /home/fastdfs/fdfs_storage;

11

12 为方便查找目录,设置变量

13 # vi .bashrc

14 alias  worksrc='cd /usr/local/src;ls'

15 alias  worktracker='cd /home/fastdfs/tracker;ls'

16 alias  workstorage='cd /home/fastdfs/fdfs_storage;ls'

17 #track启动重启停止

18 alias  trackstart='/usr/local/bin/fdfs_trackerd /etc/fdfs/tracker.conf;netstat -tunl ';

19 alias  trackrestart='/usr/local/bin/restart.sh /usr/local/bin/fdfs_trackerd /etc/fdfs/tracker.conf;netstat -tunl';

20 alias  trackstop='/usr/local/bin/stop.sh /usr/local/bin/fdfs_trackerd /etc/fdfs/tracker.conf;netstat -tunl';

21 #storaged 启动重启停止

22 alias  storagedstart='/usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf;netstat -tunl ';

23 alias  storagedrestart='/usr/local/bin/restart.sh /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf;netstat -tunl';

24 alias  storagedstop='/usr/local/bin/stop.sh /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf;netstat -tunl';

25 配置生效

26 # source .bashrc

安装libevent 和 FastDFS

首先安装libevent,因为 FastDFS 在编译源程序时,需要用到libevent一些依赖文件,否则编译 FastDFS 会出错

`01`	`##卸载系统自带libevent,自带版本过低,安装fastdfs会出错`

`02`	`rpm -qa\|grep` `libevent;yum remove libevent*`

`03`	`#下载安装libevent`

`04`	`worksrc;`

`05`	`wget http://cloud.github.com/downloads/libevent/libevent/libevent-2.0.19-stable.tar.gz;`

`06`	`tar` `-zxvf libevent-2.0.19-stable.tar.gz;`

`07`	`cd` `libevent-2.0.19-stable;`

`08`	`make` `clean;`

`09`	`./configure` `--prefix=/usr/local/libevent`

`10`	`make` `&&` `make` `install;`

11

`12`	`##为libevent创建软链接到/lib库下，64位系统对应/lib64`

`13`	`ln` `-s` `/usr/local/libevent/lib/libevent-2.0.so.5` `/usr/lib/libevent-2.0.so.5`

`14`	`ln` `-s` `/usr/local/libevent/lib/libevent-2.0.so.5` `/usr/lib64/libevent-2.0.so.5`

15

`16`	`命令汇总:worksrc;wget http://cloud.github.com/downloads/libevent/libevent/libevent-2.0.19-stable.tar.gz;tar` `-zxvf libevent-2.0.19-stable.tar.gz;cd` `libevent-2.0.19-stable;make` `clean;./configure` `--prefix=/usr/local/libevent;make` `&&` `make` `install;cd` `../`

安装FastDFS的步骤

1 wget http://fastdfs.googlecode.com/files/FastDFS_v3.11.tar.gz

2 tar -zxvf FastDFS_v3.11.tar.gz

3 cd FastDFS

4 #因为不启用内置http服务，所以不需要修改make.sh和开启端口

5 ./make.sh C_INCLUDE_PATH=/usr/local/libevent/include LIBRARY_PATH=/usr/local/libevent/lib

6 ./make.sh install

安装Tracker Server -192.168.127.11

引用上例中安装libevent 和 FastDFS步骤

配置及启动Tracker Server,端口:22122

`1`	`#修改tracker.conf配置`

`2`	`vim` `/etc/fdfs/tracker.conf`

`3`	`# the tracker server port`

`4`	`port=22122`

`5`	`# the base path to store data and log files`

`6`	`base_path=/home/yuqing/fastdfs` `-> base_path=/home/fastdfs/tracker` `#日志目录`

`7`	`reserved_storage_space = 4GB -> reserved_storage_space = 1GB`

`1`	`#启动Tracker Server`

`2`	`/usr/local/bin/fdfs_trackerd` `/etc/fdfs/tracker.conf`

`1`	`#启动过程中出现的错误`

`2`	`#./fdfs_trackerd: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory`

3 #解决办法

`4`	`ln` `-s` `/usr/lib/libevent-2.0.so.5` `/usr/lib64/libevent-2.0.so.5`

#检查tracker是否启动成功，可以查看如下文件

`1`	`vim` `/home/fastdfs/tracker/logs/trackerd.log`

2 #[2012-08-26 19:01:30] INFO - FastDFS v3.11, base_path=/home/fastdfs/tracker, run_by_group=, run_by_user=, connect_timeout=30s, network_timeout=60s, port=22122, bind_addr=, max_connections=256, work_threads=4, store_lookup=0, store_group=, store_server=0, store_path=0, reserved_storage_space=1024MB, download_server=0, allow_ip_count=-1, sync_log_buff_interval=10s, check_active_interval=120s, thread_stack_size=64 KB, storage_ip_changed_auto_adjust=1, storage_sync_file_max_delay=86400s, storage_sync_file_max_time=300s, use_trunk_file=0, slot_min_size=256, slot_max_size=16 MB, trunk_file_size=64 MB, trunk_create_file_advance=0, trunk_create_file_time_base=02:00, trunk_create_file_interval=86400, trunk_create_file_space_threshold=20 GB

`1`	`#启动成功，加入开机启动`

`2`	`# vim /etc/rc.d/rc.local`

`3`	`/usr/local/bin/fdfs_trackerd` `/etc/fdfs/tracker.conf`

安装Storage Server -192.168.127.12
配置及启动存储服务(Storage Server)

引用上例中安装libevent 和 FastDFS步骤
01 #修改storage.conf配置

02 vim /etc/fdfs/storage.conf

03 # the name of the group this storage server belongs to

04 group_name=group1

05 # the name of the group this storage server belongs to

06 # the storage server port #the storage server port

07 port=23000

08 # the base path to store data and log files #日志目录

09 base_path=/home/yuqing/fastdfs -> /home/fastdfs/fdfs_storage

10 # store_path#, based 0, if store_path0 not exists, it's value is base_path #data数据存储目录

11 # the paths must be exist

12 store_path0=/home/fastdfs/fdfs_storage

13 # tracker_server can ocur more than once, and tracker_server format is

14 # "host:port", host can be hostname or ip address

15 tracker_server=192.168.209.121:22122 -> tracker_server=192.168.127.11:22122

16

17 #启动storage Server

18 /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf

19

20 #接下来会出现很多mkdir data path,这是系统在创建数据目录

21 data path: /home/fastdfs/fdfs_storage/data, mkdir sub dir...

22 mkdir data path: 00 ...

23 mkdir data path: 01 ...

24 mkdir data path: 02 ...

25 mkdir data path: 03 ...

26 .......................

27 data path: /home/fastdfs/fdfs_storage/data, mkdir sub dir done.

1 #启动成功，加入开机启动

2 # vim /etc/rc.d/rc.local

3 /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf

安装Storage Server -192.168.127.13
配置及启动存储服务(Storage Server)

引用上例中安装libevent 和 FastDFS步骤
01 #修改storage.conf配置

02 vim /etc/fdfs/storage.conf

03 # the name of the group this storage server belongs to

04 group_name=group1 ->group_name=group2

05 # the name of the group this storage server belongs to

06 # the storage server port #the storage server port

07 port=23000

08 # the base path to store data and log files #日志目录

09 base_path=/home/yuqing/fastdfs -> /home/fastdfs/fdfs_storage

10 # store_path#, based 0, if store_path0 not exists, it's value is base_path #data数据存储目录

11 # the paths must be exist

12 store_path0=/home/fastdfs/fdfs_storage

13 # tracker_server can ocur more than once, and tracker_server format is

14 # "host:port", host can be hostname or ip address

15 tracker_server=192.168.209.121:22122 -> tracker_server=192.168.127.11:22122

16

17 #启动storage Server

18 /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf

19

20 #接下来会出现很多mkdir data path,这是系统在创建数据目录

21 data path: /home/fastdfs/fdfs_storage/data, mkdir sub dir...

22 mkdir data path: 00 ...

23 mkdir data path: 01 ...

24 mkdir data path: 02 ...

25 mkdir data path: 03 ...

26 .......................

27 data path: /home/fastdfs/fdfs_storage/data, mkdir sub dir done.

1 #启动成功，加入开机启动

2 # vim /etc/rc.d/rc.local

3 /usr/local/bin/fdfs_storaged /etc/fdfs/storage.conf

安装Storage Server -192.168.127.14
配置及启动存储服务(Storage Server)

引用上例中安装libevent 和 FastDFS步骤
01 #修改storage.conf配置

02 vim /etc/fdfs/storage.conf

03 # the name of the group this storage server belongs to

04 group_name=group1 ->group_name=group2

05 # the name of the group this storage server belongs to

06 # the storage server port #the storage server port

07 port=23000

08 # the base path to store data and log files #日志目录

09 base_path=/home/yuqing/fastdfs -> /home/fastdfs/fdfs_storage

10 # store_path#, based 0, if store_path0 not exists, it's value is base_path #data数据存储目录

11 # the paths must be exist

FastDFS分布式文件系统的安装及配置-多服务器版

FastDFS分布式文件系统的安装及配置-多服务器版

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