CentOS搭建单机版fastdfs:多分组模式-博客-最代码

玖零定制问题修复 2018-03-21 23:30:52

CentOS搭建单机版fastdfs:多分组模式

环境准备：以下所有部署操作都在vm虚拟机环境下进行实现,如果转为生产环境只需配置对应ip地址即可,linux下基础配置请参考文摘CentOs6.5基本环境配置（一）：基本环境配置 https://my.oschina.net/LevelCoder/blog/819753 我们在配置fastdfs时候需要和nginx进行整合,我们需要的软件有

fastdfs-nginx-module_v1.16.tar FastDFS_v5.05.tar libfastcommon-master nginx-1.10.2.tar

我们先准备一些必要的环境

yum -y install gcc gcc-c++ automake pcre pcre-devel zlib zlib-devel open openssl-devel libevent

安装完后我们先安装fastdfs libcommon

如果linux下没有安装unzip 的话先通过 yum install -y unzip zip 进行安装

我们把所有有关fastdfs的文件都存放在fastdfs目录下定义一个文件夹存放fastdfs

mkdir fastdfs

解压libcomon 我们把它放在libcommon包下创建包

mkdir libcommon

解压libfastcommon-master.zip 到libcommon包下

unzip libfastcommon-master.zip -d /root/fastdfs/libcommon

进入libfastcommon-master进行编译及安装

cd libfastcommon-master/
./make.sh
./make.sh install

默认是安装在 usr/lib64下面

我们需要对/usr/lib64下一些核心执行程序创建软连接,我们把软连接文件存放在libcommon 包下的soft-connection下面首先先创建soft-connection包

 mkdir soft-connection

然后进行软连接的创建

ln -s /usr/lib64/libfastcommon.so /root/fastdfs/libcommon/soft-connection/libfastcommon.so
ln -s /usr/lib64/libfastcommon.so /usr/lib/libfastcommon.so
ln -s /usr/lib64/libfdfsclient.so /root/fastdfs/libcommon/soft-connection/libfdfsclient.so
ln -s /usr/lib64/libfdfsclient.so /usr/lib/libfdfsclient.so

创建完后我们进入到soft-connection包下可以看到我们所创建的软连接信息

以上我们的安装fastdfs必要的包libfastcommon就安装完了,下面我们在单机版本中安装tracker(追踪器)

首先创建在fastdfs下创建fast-tracker文件夹用来存放 tracker数据,然后解压FastDFS_v5.05.tar.gz到fast-tracker文件夹下

cd ~/fastdfs
mkdir fast-tracker
tar -zxvf FastDFS_v5.05.tar.gz -C ~/fastdfs/fast-tracker

进入解压后的FastDFS文件夹进行编译及安装

cd FastDFS
./make.sh 
./make.sh install

安装完后在/usr/bin 存放编译后的文件在/etc/fdfs 存放配置文件

安装玩tracker后我们需要对tracker进行服务配置

进入fastdfs配置文件存放路径 cd /etc/fdfs 复制 tracker.conf.sample 为 tracker.conf

cp  tracker.conf.sample  tracker.conf

修改tracker.conf配置文件信息

# is this config file disabled
# false for enabled
# true for disabled
disabled=false

# bind an address of this host
# empty for bind all addresses of this host
bind_addr=

# the tracker server port
port=22122

# connect timeout in seconds
# default value is 30s
connect_timeout=30

# network timeout in seconds
# default value is 30s
network_timeout=60

# the base path to store data and log files
#用于存放store data 和log 日志 改变成我们自己路径即可
base_path=/root/fastdfs/fast-tracker/data-and-log

# max concurrent connections this server supported
max_connections=256

# accept thread count
# default value is 1
# since V4.07
accept_threads=1

# work thread count, should <= max_connections
# default value is 4
# since V2.00
work_threads=4

# the method of selecting group to upload files
# 0: round robin
# 1: specify group
# 2: load balance, select the max free space group to upload file
store_lookup=2

# which group to upload file
# when store_lookup set to 1, must set store_group to the group name
store_group=group2

# which storage server to upload file
# 0: round robin (default)
# 1: the first server order by ip address
# 2: the first server order by priority (the minimal)
store_server=0

# which path(means disk or mount point) of the storage server to upload file
# 0: round robin
# 2: load balance, select the max free space path to upload file
store_path=0

# which storage server to download file
# 0: round robin (default)
# 1: the source storage server which the current file uploaded to
download_server=0

# reserved storage space for system or other applications.
# if the free(available) space of any stoarge server in
# a group <= reserved_storage_space,
# no file can be uploaded to this group.
# bytes unit can be one of follows:
### G or g for gigabyte(GB)
### M or m for megabyte(MB)
### K or k for kilobyte(KB)
### no unit for byte(B)
### XX.XX% as ratio such as reserved_storage_space = 10%
reserved_storage_space = 10%

#standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

#unix group name to run this program,
#not set (empty) means run by the group of current user
run_by_group=

#unix username to run this program,
#not set (empty) means run by current user
run_by_user=

# allow_hosts can ocur more than once, host can be hostname or ip address,
# "*" means match all ip addresses, can use range like this: 10.0.1.[1-15,20] or
# host[01-08,20-25].domain.com, for example:
# allow_hosts=10.0.1.[1-15,20]
# allow_hosts=host[01-08,20-25].domain.com
allow_hosts=*

# sync log buff to disk every interval seconds
# default value is 10 seconds
sync_log_buff_interval = 10

# check storage server alive interval seconds
check_active_interval = 120

# thread stack size, should >= 64KB
# default value is 64KB
thread_stack_size = 64KB

# auto adjust when the ip address of the storage server changed
# default value is true
storage_ip_changed_auto_adjust = true

# storage sync file max delay seconds
# default value is 86400 seconds (one day)
# since V2.00
storage_sync_file_max_delay = 86400

# the max time of storage sync a file
# default value is 300 seconds
# since V2.00
storage_sync_file_max_time = 300

# if use a trunk file to store several small files
# default value is false
# since V3.00
use_trunk_file = false

# the min slot size, should <= 4KB
# default value is 256 bytes
# since V3.00
slot_min_size = 256

# the max slot size, should > slot_min_size
# store the upload file to trunk file when it's size <=  this value
# default value is 16MB
# since V3.00
slot_max_size = 16MB

# the trunk file size, should >= 4MB
# default value is 64MB
# since V3.00
trunk_file_size = 64MB

# if create trunk file advancely
# default value is false
# since V3.06
trunk_create_file_advance = false

# the time base to create trunk file
# the time format: HH:MM
# default value is 02:00
# since V3.06
trunk_create_file_time_base = 02:00

# the interval of create trunk file, unit: second
# default value is 38400 (one day)
# since V3.06
trunk_create_file_interval = 86400

# the threshold to create trunk file
# when the free trunk file size less than the threshold, will create
# the trunk files
# default value is 0
# since V3.06
trunk_create_file_space_threshold = 20G

# if check trunk space occupying when loading trunk free spaces
# the occupied spaces will be ignored
# default value is false
# since V3.09
# NOTICE: set this parameter to true will slow the loading of trunk spaces
# when startup. you should set this parameter to true when neccessary.
trunk_init_check_occupying = false

# if ignore storage_trunk.dat, reload from trunk binlog
# default value is false
# since V3.10
# set to true once for version upgrade when your version less than V3.10
trunk_init_reload_from_binlog = false

# the min interval for compressing the trunk binlog file
# unit: second
# default value is 0, 0 means never compress
# FastDFS compress the trunk binlog when trunk init and trunk destroy
# recommand to set this parameter to 86400 (one day)
# since V5.01
trunk_compress_binlog_min_interval = 0

# if use storage ID instead of IP address
# default value is false
# since V4.00
use_storage_id = false

# specify storage ids filename, can use relative or absolute path
# since V4.00
storage_ids_filename = storage_ids.conf

# id type of the storage server in the filename, values are:
## ip: the ip address of the storage server
## id: the server id of the storage server
# this paramter is valid only when use_storage_id set to true
# default value is ip
# since V4.03
id_type_in_filename = ip

# if store slave file use symbol link
# default value is false
# since V4.01
store_slave_file_use_link = false

# if rotate the error log every day
# default value is false
# since V4.02
rotate_error_log = false

# rotate error log time base, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
# default value is 00:00
# since V4.02
error_log_rotate_time=00:00

# rotate error log when the log file exceeds this size
# 0 means never rotates log file by log file size
# default value is 0
# since V4.02
rotate_error_log_size = 0

# keep days of the log files
# 0 means do not delete old log files
# default value is 0
log_file_keep_days = 0

# if use connection pool
# default value is false
# since V4.05
use_connection_pool = false

# connections whose the idle time exceeds this time will be closed
# unit: second
# default value is 3600
# since V4.05
connection_pool_max_idle_time = 3600

# HTTP port on this tracker server
http.server_port=8080

# check storage HTTP server alive interval seconds
# <= 0 for never check
# default value is 30
http.check_alive_interval=30

# check storage HTTP server alive type, values are:
#   tcp : connect to the storge server with HTTP port only,
#        do not request and get response
#   http: storage check alive url must return http status 200
# default value is tcp
http.check_alive_type=tcp

# check storage HTTP server alive uri/url
# NOTE: storage embed HTTP server support uri: /status.html
http.check_alive_uri=/status.html

测试tracker服务启动

/usr/bin/fdfs_trackerd  /etc/fdfs/tracker.conf

查看tracker服务是否启动成功，如果出现以下则为成功了

ps aux |grep tracker
root       2000  0.1  0.2  78732  2832 ?        Sl   00:45   0:00 /usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf restart
root       2008  0.0  0.0 103264   880 pts/1    S+   00:45   0:00 grep tracker

我们也可以通过logs下日志文件查看启动日志(如果tracker启动失败的话)

安装完tracker后我们需要安装storage(存储),由于是单机版本的我们不需要再次重复tracker的步骤,如果做非单机版需要再次重复tracker的步骤然后修改storage.conf文件，我们现在直接修改storage.conf文件即可

在我们修改配置前需要先设置下存放文件的地址,我们放在 /fastdfs/fast-storage下定义一个 storage-images-data

cd /fastdfs/fast-storage
mkdir storage-images-data

进入fdfs 把storage.conf.sample 复制一份storage.conf,

cd /etc/fdfs/
cp storage.conf.sample storage.conf

然后修改配置文件

# is this config file disabled
# false for enabled
# true for disabled
disabled=false

# the name of the group this storage server belongs to
#
# comment or remove this item for fetching from tracker server,
# in this case, use_storage_id must set to true in tracker.conf,
# and storage_ids.conf must be configed correctly.
# group名称,如果涉及多个group只需要进行名称及必要地放改变即可
group_name=group1

# bind an address of this host
# empty for bind all addresses of this host
bind_addr=

# if bind an address of this host when connect to other servers
# (this storage server as a client)
# true for binding the address configed by above parameter: "bind_addr"
# false for binding any address of this host
client_bind=true

# the storage server port
port=23000

# connect timeout in seconds
# default value is 30s
connect_timeout=30

# network timeout in seconds
# default value is 30s
network_timeout=60

# heart beat interval in seconds
heart_beat_interval=30

# disk usage report interval in seconds
stat_report_interval=60

# the base path to store data and log files
# data 和 log 存放路径,指定自己所定义的目录地址即可
base_path=/root/fastdfs/fast-storage/data-and-log

# max concurrent connections the server supported
# default value is 256
# more max_connections means more memory will be used
max_connections=256

# the buff size to recv / send data
# this parameter must more than 8KB
# default value is 64KB
# since V2.00
buff_size = 256KB

# accept thread count
# default value is 1
# since V4.07
accept_threads=1

# work thread count, should <= max_connections
# work thread deal network io
# default value is 4
# since V2.00
work_threads=4

# if disk read / write separated
##  false for mixed read and write
##  true for separated read and write
# default value is true
# since V2.00
disk_rw_separated = true

# disk reader thread count per store base path
# for mixed read / write, this parameter can be 0
# default value is 1
# since V2.00
disk_reader_threads = 1

# disk writer thread count per store base path
# for mixed read / write, this parameter can be 0
# default value is 1
# since V2.00
disk_writer_threads = 1

# when no entry to sync, try read binlog again after X milliseconds
# must > 0, default value is 200ms
sync_wait_msec=50

# after sync a file, usleep milliseconds
# 0 for sync successively (never call usleep)
sync_interval=0

# storage sync start time of a day, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
sync_start_time=00:00

# storage sync end time of a day, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
sync_end_time=23:59

# write to the mark file after sync N files
# default value is 500
write_mark_file_freq=500

# path(disk or mount point) count, default value is 1
store_path_count=1

# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
# 图片实际存放了路径
store_path0=/root/fastdfs/fast-storage/storage-images-data
#store_path1=/home/yuqing/fastdfs2

# subdir_count  * subdir_count directories will be auto created under each
# store_path (disk), value can be 1 to 256, default value is 256
subdir_count_per_path=256

# tracker_server can ocur more than once, and tracker_server format is
#  "host:port", host can be hostname or ip address
tracker_server=192.168.174.99:22122

#standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

#unix group name to run this program,
#not set (empty) means run by the group of current user
run_by_group=

#unix username to run this program,
#not set (empty) means run by current user
run_by_user=

# allow_hosts can ocur more than once, host can be hostname or ip address,
# "*" means match all ip addresses, can use range like this: 10.0.1.[1-15,20] or
# host[01-08,20-25].domain.com, for example:
# allow_hosts=10.0.1.[1-15,20]
# allow_hosts=host[01-08,20-25].domain.com
allow_hosts=*

# the mode of the files distributed to the data path
# 0: round robin(default)
# 1: random, distributted by hash code
file_distribute_path_mode=0

# valid when file_distribute_to_path is set to 0 (round robin),
# when the written file count reaches this number, then rotate to next path
# default value is 100
file_distribute_rotate_count=100

# call fsync to disk when write big file
# 0: never call fsync
# other: call fsync when written bytes >= this bytes
# default value is 0 (never call fsync)
fsync_after_written_bytes=0

# sync log buff to disk every interval seconds
# must > 0, default value is 10 seconds
sync_log_buff_interval=10

# sync binlog buff / cache to disk every interval seconds
# default value is 60 seconds
sync_binlog_buff_interval=10

# sync storage stat info to disk every interval seconds
# default value is 300 seconds
sync_stat_file_interval=300

# thread stack size, should >= 512KB
# default value is 512KB
thread_stack_size=512KB

# the priority as a source server for uploading file.
# the lower this value, the higher its uploading priority.
# default value is 10
upload_priority=10

# the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a
# multi aliases split by comma. empty value means auto set by OS type
# default values is empty
if_alias_prefix=

# if check file duplicate, when set to true, use FastDHT to store file indexes
# 1 or yes: need check
# 0 or no: do not check
# default value is 0
check_file_duplicate=0

# file signature method for check file duplicate
## hash: four 32 bits hash code
## md5: MD5 signature
# default value is hash
# since V4.01
file_signature_method=hash

# namespace for storing file indexes (key-value pairs)
# this item must be set when check_file_duplicate is true / on
key_namespace=FastDFS

# set keep_alive to 1 to enable persistent connection with FastDHT servers
# default value is 0 (short connection)
keep_alive=0

# you can use "#include filename" (not include double quotes) directive to
# load FastDHT server list, when the filename is a relative path such as
# pure filename, the base path is the base path of current/this config file.
# must set FastDHT server list when check_file_duplicate is true / on
# please see INSTALL of FastDHT for detail
##include /home/yuqing/fastdht/conf/fdht_servers.conf

# if log to access log
# default value is false
# since V4.00
use_access_log = false

# if rotate the access log every day
# default value is false
# since V4.00
rotate_access_log = false

# rotate access log time base, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
# default value is 00:00
# since V4.00
access_log_rotate_time=00:00

# if rotate the error log every day
# default value is false
# since V4.02
rotate_error_log = false

# rotate error log time base, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
# default value is 00:00
# since V4.02
error_log_rotate_time=00:00

# rotate access log when the log file exceeds this size
# 0 means never rotates log file by log file size
# default value is 0
# since V4.02
rotate_access_log_size = 0

# rotate error log when the log file exceeds this size
# 0 means never rotates log file by log file size
# default value is 0
# since V4.02
rotate_error_log_size = 0

# keep days of the log files
# 0 means do not delete old log files
# default value is 0
log_file_keep_days = 0

# if skip the invalid record when sync file
# default value is false
# since V4.02
file_sync_skip_invalid_record=false

# if use connection pool
# default value is false
# since V4.05
use_connection_pool = false

# connections whose the idle time exceeds this time will be closed
# unit: second
# default value is 3600
# since V4.05
connection_pool_max_idle_time = 3600

# use the ip address of this storage server if domain_name is empty,
# else this domain name will ocur in the url redirected by the tracker server
http.domain_name=

# the port of the web server on this storage server
http.server_port=8888

测试storage服务启动,如果出现以下则证明我们启动成功了

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

ps aux |grep storage

root       2037  0.0  6.6  80852 66776 ?        Sl   00:51   0:00 /usr/bin/fdfs_storaged /etc/fdfs/storage.conf restart
root       2067  1.0  0.0 103264   880 pts/1    S+   00:53   0:00 grep storage

进入 storage-images-data 文件下 data文件可以看到生成一个256*256的目录文件

追踪器和存储我们都已经配置完毕了,用fast自带的客户端我们进行下测试，也可以通过fdfs命令进行上传先配置下client.conf文件

cd /etc/fdfs
cp client.conf.sample client.conf

# connect timeout in seconds
# default value is 30s
connect_timeout=30

# network timeout in seconds
# default value is 30s
network_timeout=60

# the base path to store log files
base_path=/root/fastdfs/fast-client/data-and-log

# tracker_server can ocur more than once, and tracker_server format is
#  "host:port", host can be hostname or ip address
tracker_server=192.168.174.99:22122

#standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

# if use connection pool
# default value is false
# since V4.05
use_connection_pool = false

# connections whose the idle time exceeds this time will be closed
# unit: second
# default value is 3600
# since V4.05
connection_pool_max_idle_time = 3600

# if load FastDFS parameters from tracker server
# since V4.05
# default value is false
load_fdfs_parameters_from_tracker=false

# if use storage ID instead of IP address
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# default value is false
# since V4.05
use_storage_id = false

# specify storage ids filename, can use relative or absolute path
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# since V4.05
storage_ids_filename = storage_ids.conf


#HTTP settings
http.tracker_server_port=80

#use "#include" directive to include HTTP other settiongs
##include http.conf

然后我们进行上传测试

自带客户端上传模式
/usr/bin/fdfs_test /etc/fdfs/client.conf upload ~/inits/1.png 

命令模式上传
/usr/bin/fdfs_upload_file /etc/fdfs/client.conf ~/inits/1.png

如果出现下面情况说明我们已经配置成功了

但是我们仅仅配置成功了fastdfs ,对于外网访问还是需要nginx去进行配合我们没有配置,fastdfs和nginx的配置我们需要fastdfs-nginx-module_v1.16.tar.gz 这个模块进行,如果已经配置了nginx的小伙伴可以参考nginx平滑升级追加新模块,或者通过 nginx里面 --add-module moduleName 进行重新编译安装

由于我们采用虚拟机进行配置的一切都是新的,所以我们就先从头开始配置就可以了.

创建nginx文件夹在当前文件夹下创建3个文件夹一个nginx源文件 nginx-install ,一个nginx编译后的启动文件 nginx-start,一个和fastdfs做关联模块的文件夹nginx-fastdfs

mkdir nginx-fastdfs
mkdir nginx-install
mkdir nginx-strat

首先解压nginx源文件到nginx-install文件夹下

tar -zxvf nginx-1.10.3.tar.gz -C ~/nginx/nginx-install

然后解压nginx和fast关联模块到nginx-fastdfs文件夹下

tar -zxvf fastdfs-nginx-module_v1.16.tar.gz -C ~/nginx/nginx-fastdfs

我们先改动下nginx和fast模块的配置信息 cd /nginx/nginx-fastdfs/fastdfs-nginx-module/src

vi config 去掉CORE_INCS 下的local 修改后如下图

修改完关联模块配置文件后我们进行nginx 编译及安装 --prefix指定默认路径 --add 新增模块

./configure --prefix=/root/nginx/nginx-strat --add-module=/root/nginx/nginx-fastdfs/fastdfs-nginx-module/src

配置完后执行 make 然后执行 make install 进行编译及安装

配置完nginx后需要对nginx和 fastdfs进行整合配置拷贝 fastdfs-nginx-module 文件夹下的mod_fastdfs.conf到 /etc/fdfs文件夹下

cp /root/nginx/nginx-fastdfs/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs

然后进行修改配置追踪器路径,group配置等等

# connect timeout in seconds
# default value is 30s
connect_timeout=2

# network recv and send timeout in seconds
# default value is 30s
network_timeout=30

# the base path to store log files
base_path=/root/fastdfs/fast-nginx/data-and-log

# if load FastDFS parameters from tracker server
# since V1.12
# default value is false
load_fdfs_parameters_from_tracker=true

# storage sync file max delay seconds
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# since V1.12
# default value is 86400 seconds (one day)
storage_sync_file_max_delay = 86400

# if use storage ID instead of IP address
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# default value is false
# since V1.13
use_storage_id = false

# specify storage ids filename, can use relative or absolute path
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# since V1.13
storage_ids_filename = storage_ids.conf

# FastDFS tracker_server can ocur more than once, and tracker_server format is
#  "host:port", host can be hostname or ip address
# valid only when load_fdfs_parameters_from_tracker is true
tracker_server=192.168.174.99:22122

# the port of the local storage server
# the default value is 23000
storage_server_port=23000

# the group name of the local storage server
group_name=group1

# if the url / uri including the group name
# set to false when uri like /M00/00/00/xxx
# set to true when uri like ${group_name}/M00/00/00/xxx, such as group1/M00/xxx
# default value is false
url_have_group_name = true

# path(disk or mount point) count, default value is 1
# must same as storage.conf
store_path_count=1

# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
# must same as storage.conf
store_path0=/root/fastdfs/fast-storage/storage-images-data
#store_path1=/home/yuqing/fastdfs1

# standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

# set the log filename, such as /usr/local/apache2/logs/mod_fastdfs.log
# empty for output to stderr (apache and nginx error_log file)
log_filename=

# response mode when the file not exist in the local file system
## proxy: get the content from other storage server, then send to client
## redirect: redirect to the original storage server (HTTP Header is Location)
response_mode=proxy

# the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a
# multi aliases split by comma. empty value means auto set by OS type
# this paramter used to get all ip address of the local host
# default values is empty
if_alias_prefix=

# use "#include" directive to include HTTP config file
# NOTE: #include is an include directive, do NOT remove the # before include
#include http.conf


# if support flv
# default value is false
# since v1.15
flv_support = true

# flv file extension name
# default value is flv
# since v1.15
flv_extension = flv


# set the group count
# set to none zero to support multi-group
# set to 0  for single group only
# groups settings section as [group1], [group2], ..., [groupN]
# default value is 0
# since v1.14
group_count = 0

# group settings for group #1
# since v1.14
# when support multi-group, uncomment following section
#[group1]
#group_name=group1
#storage_server_port=23000
#store_path_count=2
#store_path0=/home/yuqing/fastdfs
#store_path1=/home/yuqing/fastdfs1

# group settings for group #2
# since v1.14
# when support multi-group, uncomment following section as neccessary
#[group2]
#group_name=group2
#storage_server_port=23000
#store_path_count=1
#store_path0=/home/yuqing/fastdfs

复制FastDFS文件夹下http.conf 和 mime.types 文件到 /et/fdfs文件夹下(如果不配置会出现nginx跳转fastdfs图片服务器连接报错如下图)

复制文件过去

cp /fastdfs/fast-tracker/FastDFS/conf/mime.types /etc/fdfs
cp /fastdfs/fast-tracker/FastDFS/conf/http.conf /etc/fdfs

基本都配置完了我们需要配置nginx的信息了进入nginx的conf文件夹下 vi nginx.conf

# 为了防止有些输入无权限访问,我们设置最大权限root
user  root;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        #配置nginx拦截时候需要和配置的storage里面端口号保持一致
        listen       8888;
        server_name  192.168.174.99;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;


        # 拦截包含 /group1/M00请求,使用fastdfs 采用 nginx_fastdfs_module进行转发
       location ~/group([0-9])/M00 {
            #alias /fastdfs/storage/data;
            ngx_fastdfs_module;
       }


        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

需要注意的是在nginx.conf文件夹下server的端口号一定要和storage.conf文件下配置的端口号保持一致

因为是虚拟机配置的,我们也需要检查下防火墙端口的关闭,如果关闭了我们就不需要管了,如果想开启,请参考文章https://my.oschina.net/LevelCoder/blog/819840 linux 防火墙配置

我们暂时先关闭防火墙进行访问测试

临时生效，重启后复原

开启： service iptables start 关闭： service iptables stop

2） 永久性生效，重启后不会复原

开启： chkconfig iptables on 关闭： chkconfig iptables off

通过外网测试我们刚才上传的文件

OK，以上我们单机配置nginx+fastdfs 就配置完了,但是我们所配置的是一个tracke 一个 storage 我们需要的是一个 tracker 多个 storage 小伙伴继续往下看

首先复制一份storage.conf

cp storage.conf storage_group2.conf

修改storage_group2.conf文件,我们只需修改组名称、端口号、日志存放路径和资源存放路径即可

先创建日志存放路径和资源存放路径依旧在fast-storage文件夹下

mkdir data-and-log-group2
mkdir storage-images-data-group2

# is this config file disabled
# false for enabled
# true for disabled
disabled=false

# the name of the group this storage server belongs to
#
# comment or remove this item for fetching from tracker server,
# in this case, use_storage_id must set to true in tracker.conf,
# and storage_ids.conf must be configed correctly.
# group名称,如果涉及多个group只需要进行名称及必要地放改变即可
group_name=group2

# bind an address of this host
# empty for bind all addresses of this host
bind_addr=

# if bind an address of this host when connect to other servers
# (this storage server as a client)
# true for binding the address configed by above parameter: "bind_addr"
# false for binding any address of this host
client_bind=true

# the storage server port
port=23001

# connect timeout in seconds
# default value is 30s
connect_timeout=30

# network timeout in seconds
# default value is 30s
network_timeout=60

# heart beat interval in seconds
heart_beat_interval=30

# disk usage report interval in seconds
stat_report_interval=60

# the base path to store data and log files
# data 和 log 存放路径,指定自己所定义的目录地址即可
base_path=/root/fastdfs/fast-storage/data-and-log-group2

# max concurrent connections the server supported
# default value is 256
# more max_connections means more memory will be used
max_connections=256

# the buff size to recv / send data
# this parameter must more than 8KB
# default value is 64KB
# since V2.00
buff_size = 256KB

# accept thread count
# default value is 1
# since V4.07
accept_threads=1

# work thread count, should <= max_connections
# work thread deal network io
# default value is 4
# since V2.00
work_threads=4

# if disk read / write separated
##  false for mixed read and write
##  true for separated read and write
# default value is true
# since V2.00
disk_rw_separated = true

# disk reader thread count per store base path
# for mixed read / write, this parameter can be 0
# default value is 1
# since V2.00
disk_reader_threads = 1

# disk writer thread count per store base path
# for mixed read / write, this parameter can be 0
# default value is 1
# since V2.00
disk_writer_threads = 1

# when no entry to sync, try read binlog again after X milliseconds
# must > 0, default value is 200ms
sync_wait_msec=50

# after sync a file, usleep milliseconds
# 0 for sync successively (never call usleep)
sync_interval=0

# storage sync start time of a day, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
sync_start_time=00:00

# storage sync end time of a day, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
sync_end_time=23:59

# write to the mark file after sync N files
# default value is 500
write_mark_file_freq=500

# path(disk or mount point) count, default value is 1
store_path_count=1

# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
# 图片实际存放了路径
store_path0=/root/fastdfs/fast-storage/storage-images-data-group2
#store_path1=/home/yuqing/fastdfs2

# subdir_count  * subdir_count directories will be auto created under each
# store_path (disk), value can be 1 to 256, default value is 256
subdir_count_per_path=256

# tracker_server can ocur more than once, and tracker_server format is
#  "host:port", host can be hostname or ip address
tracker_server=192.168.174.99:22122

#standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

#unix group name to run this program,
#not set (empty) means run by the group of current user
run_by_group=

#unix username to run this program,
#not set (empty) means run by current user
run_by_user=

# allow_hosts can ocur more than once, host can be hostname or ip address,
# "*" means match all ip addresses, can use range like this: 10.0.1.[1-15,20] or
# host[01-08,20-25].domain.com, for example:
# allow_hosts=10.0.1.[1-15,20]
# allow_hosts=host[01-08,20-25].domain.com
allow_hosts=*

# the mode of the files distributed to the data path
# 0: round robin(default)
# 1: random, distributted by hash code
file_distribute_path_mode=0

# valid when file_distribute_to_path is set to 0 (round robin),
# when the written file count reaches this number, then rotate to next path
# default value is 100
file_distribute_rotate_count=100

# call fsync to disk when write big file
# 0: never call fsync
# other: call fsync when written bytes >= this bytes
# default value is 0 (never call fsync)
fsync_after_written_bytes=0

# sync log buff to disk every interval seconds
# must > 0, default value is 10 seconds
sync_log_buff_interval=10

# sync binlog buff / cache to disk every interval seconds
# default value is 60 seconds
sync_binlog_buff_interval=10

# sync storage stat info to disk every interval seconds
# default value is 300 seconds
sync_stat_file_interval=300

# thread stack size, should >= 512KB
# default value is 512KB
thread_stack_size=512KB

# the priority as a source server for uploading file.
# the lower this value, the higher its uploading priority.
# default value is 10
upload_priority=10

# the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a
# multi aliases split by comma. empty value means auto set by OS type
# default values is empty
if_alias_prefix=

# if check file duplicate, when set to true, use FastDHT to store file indexes
# 1 or yes: need check
# 0 or no: do not check
# default value is 0
check_file_duplicate=0

# file signature method for check file duplicate
## hash: four 32 bits hash code
## md5: MD5 signature
# default value is hash
# since V4.01
file_signature_method=hash

# namespace for storing file indexes (key-value pairs)
# this item must be set when check_file_duplicate is true / on
key_namespace=FastDFS

# set keep_alive to 1 to enable persistent connection with FastDHT servers
# default value is 0 (short connection)
keep_alive=0

# you can use "#include filename" (not include double quotes) directive to
# load FastDHT server list, when the filename is a relative path such as
# pure filename, the base path is the base path of current/this config file.
# must set FastDHT server list when check_file_duplicate is true / on
# please see INSTALL of FastDHT for detail
##include /home/yuqing/fastdht/conf/fdht_servers.conf

# if log to access log
# default value is false
# since V4.00
use_access_log = false

# if rotate the access log every day
# default value is false
# since V4.00
rotate_access_log = false

# rotate access log time base, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
# default value is 00:00
# since V4.00
access_log_rotate_time=00:00

# if rotate the error log every day
# default value is false
# since V4.02
rotate_error_log = false

# rotate error log time base, time format: Hour:Minute
# Hour from 0 to 23, Minute from 0 to 59
# default value is 00:00
# since V4.02
error_log_rotate_time=00:00

# rotate access log when the log file exceeds this size
# 0 means never rotates log file by log file size
# default value is 0
# since V4.02
rotate_access_log_size = 0

# rotate error log when the log file exceeds this size
# 0 means never rotates log file by log file size
# default value is 0
# since V4.02
rotate_error_log_size = 0

# keep days of the log files
# 0 means do not delete old log files
# default value is 0
log_file_keep_days = 0

# if skip the invalid record when sync file
# default value is false
# since V4.02
file_sync_skip_invalid_record=false

# if use connection pool
# default value is false
# since V4.05
use_connection_pool = false

# connections whose the idle time exceeds this time will be closed
# unit: second
# default value is 3600
# since V4.05
connection_pool_max_idle_time = 3600

# use the ip address of this storage server if domain_name is empty,
# else this domain name will ocur in the url redirected by the tracker server
http.domain_name=

# the port of the web server on this storage server
http.server_port=8888

修改mod_fastdfs.conf文件,修改组名和组个数配置多个组名称用"/"分隔

# connect timeout in seconds
# default value is 30s
connect_timeout=2

# network recv and send timeout in seconds
# default value is 30s
network_timeout=30

# the base path to store log files
base_path=/root/fastdfs/fast-nginx/data-and-log

# if load FastDFS parameters from tracker server
# since V1.12
# default value is false
load_fdfs_parameters_from_tracker=true

# storage sync file max delay seconds
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# since V1.12
# default value is 86400 seconds (one day)
storage_sync_file_max_delay = 86400

# if use storage ID instead of IP address
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# default value is false
# since V1.13
use_storage_id = false

# specify storage ids filename, can use relative or absolute path
# same as tracker.conf
# valid only when load_fdfs_parameters_from_tracker is false
# since V1.13
storage_ids_filename = storage_ids.conf

# FastDFS tracker_server can ocur more than once, and tracker_server format is
#  "host:port", host can be hostname or ip address
# valid only when load_fdfs_parameters_from_tracker is true
tracker_server=192.168.174.99:22122

# the port of the local storage server
# the default value is 23000
storage_server_port=23000

# the group name of the local storage server
group_name=group1/group2

# if the url / uri including the group name
# set to false when uri like /M00/00/00/xxx
# set to true when uri like ${group_name}/M00/00/00/xxx, such as group1/M00/xxx
# default value is false
url_have_group_name = true

# path(disk or mount point) count, default value is 1
# must same as storage.conf
store_path_count=1

# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
# must same as storage.conf
store_path0=/root/fastdfs/fast-storage/storage-images-data
#store_path1=/home/yuqing/fastdfs1

# standard log level as syslog, case insensitive, value list:
### emerg for emergency
### alert
### crit for critical
### error
### warn for warning
### notice
### info
### debug
log_level=info

# set the log filename, such as /usr/local/apache2/logs/mod_fastdfs.log
# empty for output to stderr (apache and nginx error_log file)
log_filename=

# response mode when the file not exist in the local file system
## proxy: get the content from other storage server, then send to client
## redirect: redirect to the original storage server (HTTP Header is Location)
response_mode=proxy

# the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a
# multi aliases split by comma. empty value means auto set by OS type
# this paramter used to get all ip address of the local host
# default values is empty
if_alias_prefix=

# use "#include" directive to include HTTP config file
# NOTE: #include is an include directive, do NOT remove the # before include
#include http.conf


# if support flv
# default value is false
# since v1.15
flv_support = true

# flv file extension name
# default value is flv
# since v1.15
flv_extension = flv


# set the group count
# set to none zero to support multi-group
# set to 0  for single group only
# groups settings section as [group1], [group2], ..., [groupN]
# default value is 0
# since v1.14
group_count = 2

# group settings for group #1
# since v1.14
# when support multi-group, uncomment following section
[group1]
group_name=group1
storage_server_port=23000
store_path_count=1
store_path0=/root/fastdfs/fast-storage/storage-images-data
#store_path1=/home/yuqing/fastdfs1

# group settings for group #2
# since v1.14
# when support multi-group, uncomment following section as neccessary
[group2]
group_name=group2
storage_server_port=23001
store_path_count=1
store_path0=/root/fastdfs/fast-storage/data-and-log-group2

重启服务即可生效

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