搭建分布式文件存储服务(FastDFS)
服务器规划如下:
[quote]-跟踪服务器
192.168.21.231 fdfs_tracker(22122)
-存储服务器
192.168.21.232 nginx(mod_fdfs)(8888) fdfs_storage(23000)
192.168.21.233 nginx(mod_fdfs)(8888) fdfs_storage(23000)
-客户端
192.168.21.231 fdfs_client
-下载网关
192.168.21.231 nginx(80)[/quote]
[b](0)系统设置[/b]
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
# systemctl stop NetworkManager
# systemctl disable NetworkManager
# service network restart
# vi /etc/sysctl.d/disable_ipv6.conf
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
# sysctl -p/etc/sysctl.d/disable_ipv6.conf
# ip a
# vi /etc/sysconfig/selinux
SELINUX=disabled
# systemctl stop firewalld
# systemctl disable firewalld
# yum -y install gcc gcc-c++ kernel-devel pcre pcre-devel make libevent perl perl-devel gzip gzip-devel openssl-devel libxml2-devel wget unzip net-tools
# yum clean all
# yum makecache
# useradd fastdfs -M -s /sbin/nologin
# useradd nginx -M -s /sbin/nologin
# shutdown -r now
[b](1)安装FastDFS依赖包libfastcommon[/b]
# cd /usr/local/src
# wget https://github.com/happyfish100/libfastcommon/archive/master.zip --no-check-certificate -O libfastcommon-master.zip
# unzip libfastcommon-master.zip
# cd libfastcommon-master
# ./make.sh && ./make.sh install
mkdir -p /usr/lib64
mkdir -p /usr/lib
install -m 755 libfastcommon.so /usr/lib64
install -m 755 libfastcommon.so /usr/lib
mkdir -p /usr/include/fastcommon
[b](2)安装FastDFS[/b]
# cd /usr/local/src
# wget https://github.com/happyfish100/fastdfs/archive/V5.09.tar.gz --no-check-certificate -O fastdfs-V5.09.tar.gz
# tar -zxvf fastdfs-V5.09.tar.gz
# cd fastdfs-5.09
# ./make.sh && ./make.sh install
# ll /etc/init.d/ |grep fdfs
-rwxr-xr-x1 root root918 Mar 17 15:32 fdfs_storaged
-rwxr-xr-x1 root root920 Mar 17 15:32 fdfs_trackerd
# ll /etc/fdfs/
-rw-r--r-- 1 root root 1461 Mar 17 15:32 client.conf.sample
-rw-r--r-- 1 root root 7927 Mar 17 15:32 storage.conf.sample
-rw-r--r-- 1 root root105 Mar 17 15:32 storage_ids.conf.sample
-rw-r--r-- 1 root root 7318 Mar 17 15:32 tracker.conf.sample
# ll /usr/bin|grep fdfs
-rwxr-xr-x1 root root315495 Mar 17 15:32 fdfs_appender_test
-rwxr-xr-x1 root root315272 Mar 17 15:32 fdfs_appender_test1
-rwxr-xr-x1 root root302120 Mar 17 15:32 fdfs_append_file
-rwxr-xr-x1 root root301780 Mar 17 15:32 fdfs_crc32
-rwxr-xr-x1 root root302179 Mar 17 15:32 fdfs_delete_file
-rwxr-xr-x1 root root302914 Mar 17 15:32 fdfs_download_file
-rwxr-xr-x1 root root302504 Mar 17 15:32 fdfs_file_info
-rwxr-xr-x1 root root316333 Mar 17 15:32 fdfs_monitor
-rwxr-xr-x1 root root1102214 Mar 17 15:32 fdfs_storaged
-rwxr-xr-x1 root root325431 Mar 17 15:32 fdfs_test
-rwxr-xr-x1 root root320552 Mar 17 15:32 fdfs_test1
-rwxr-xr-x1 root root448889 Mar 17 15:32 fdfs_trackerd
-rwxr-xr-x1 root root303106 Mar 17 15:32 fdfs_upload_appender
-rwxr-xr-x1 root root304126 Mar 17 15:32 fdfs_upload_file
[b](3)配置跟踪服务器[/b]
# mkdir -p /data/fastdfs/tracker
# cp /etc/fdfs/tracker.conf.sample /etc/fdfs/tracker.conf
# vi /etc/fdfs/tracker.conf
disabled=false
port=22122
base_path=/data/fastdfs/tracker
# cp /usr/local/src/fastdfs-5.09/conf/http.conf /etc/fdfs/
# cp /usr/local/src/fastdfs-5.09/conf/mime.types /etc/fdfs/
# /etc/init.d/fdfs_trackerd start
# netstat -unltp|grep fdfs
# ls /data/fastdfs/tracker/
# cat /data/fastdfs/tracker/logs/trackerd.log
[b](4)配置存储服务器[/b]
# mkdir -p /data/fastdfs/storage
# cp /etc/fdfs/storage.conf.sample /etc/fdfs/storage.conf
# vi /etc/fdfs/storage.conf
disabled=false
port=23000
http.server_port=8888
base_path=/data/fastdfs/storage
store_path0=/data/fastdfs/storage
tracker_server=192.168.21.231:22122
# cp /usr/local/src/fastdfs-5.09/conf/http.conf /etc/fdfs/
# cp /usr/local/src/fastdfs-5.09/conf/mime.types /etc/fdfs/
# /etc/init.d/fdfs_storaged start
# netstat -unltp|grep fdfs
# ls /data/fastdfs/storage
[b](5)配置客户端[/b]
# cp /etc/fdfs/client.conf.sample /etc/fdfs/client.conf
# vi /etc/fdfs/client.conf
base_path=/data/fastdfs/tracker
tracker_server=192.168.21.231:22122
文件上传下载测试
# /usr/bin/fdfs_upload_file /etc/fdfs/client.conf /usr/local/src/fastdfs-5.09/README.md
group1/M00/00/00/wKgV6FjLk9eAMFQOAAAJTOwCGr42261.md
# cd /tmp
# /usr/bin/fdfs_download_file /etc/fdfs/client.conf group1/M00/00/00/wKgV6FjLk9eAMFQOAAAJTOwCGr42261.md fastdfs-5.09-README.md
[b](6)存储服务器安装nginx(mod_fdfs)[/b]
# cd /usr/local/src
# wget https://github.com/happyfish100/fastdfs-nginx-module/archive/master.zip --no-check-certificate -O fastdfs-nginx-module-master.zip
# unzip fastdfs-nginx-module-master.zip
# cd /usr/local/src
# wget http://nginx.org/download/nginx-1.9.9.tar.gz -O nginx-1.9.9.tar.gz
# tar -zxvf nginx-1.9.9.tar.gz
# cd nginx-1.9.9
# ./configure --prefix=/usr/local/nginx-1.9.9 --add-module=../fastdfs-nginx-module-master/src
# make && make install
# ln -s /usr/local/nginx-1.9.9 /usr/local/nginx
# cp -r /usr/local/src/fastdfs-nginx-module-master/src/mod_fastdfs.conf /etc/fdfs/
# vi /etc/fdfs/mod_fastdfs.conf
connect_timeout=10
base_path=/tmp
tracker_server=192.168.21.231:22122
storage_server_port=23000
url_have_group_name=true
store_path0=/data/fastdfs/storage
group_name=group1
# vi /usr/local/nginx/conf/nginx.conf
server {
listen8888;
location ~/group[0-9]/ {
ngx_fastdfs_module;
}
}
# /usr/local/nginx/sbin/nginx
# netstat -unltp|grep nginx
以上步骤安装两台服务器(192.168.21.232、192.168.21.233)
确认nginx
http://192.168.21.232:8888/
Welcome to nginx!
http://192.168.21.233:8888/
Welcome to nginx!
确认文件:
http://192.168.21.232:8888/group1/M00/00/00/wKgV6FjLk9eAMFQOAAAJTOwCGr42261.md
http://192.168.21.233:8888/group1/M00/00/00/wKgV6FjLk9eAMFQOAAAJTOwCGr42261.md
[b](7)下载网关安装nginx[/b]
# cd /usr/local/src
# wget http://nginx.org/download/nginx-1.9.9.tar.gz -O nginx-1.9.9.tar.gz
# tar -zxvf nginx-1.9.9.tar.gz
# cd nginx-1.9.9
# ./configure --prefix=/usr/local/nginx-1.9.9
# make && make install
# ln -s /usr/local/nginx-1.9.9 /usr/local/nginx
# vi /usr/local/nginx/conf/nginx.conf
upstream fdfs {
server192.168.21.232:8888;
server192.168.21.233:8888;
}
server {
location ~/group[0-9]/ {
proxy_pass http://fdfs;
}
}
# /usr/local/nginx/sbin/nginx
# netstat -unltp|grep nginx
确认文件:
http://192.168.21.231/group1/M00/00/00/wKgV6FjLk9eAMFQOAAAJTOwCGr42261.md
以上就安装完成了,可以客户端再次上传图片测试各服务器是否同步:
# /usr/bin/fdfs_upload_file /etc/fdfs/client.conf /tmp/test.jpg
group1/M00/00/00/wKgV6VjLmKGAEGocAAJmqsSfEXA036.jpg
确认文件:
http://192.168.21.232:8888/group1/M00/00/00/wKgV6VjLmKGAEGocAAJmqsSfEXA036.jpg
http://192.168.21.233:8888/group1/M00/00/00/wKgV6VjLmKGAEGocAAJmqsSfEXA036.jpg
http://192.168.21.231/group1/M00/00/00/wKgV6VjLmKGAEGocAAJmqsSfEXA036.jpg
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