Nginx反代Mogilefs分布式储存的方法

~]# yum install -y mysql mysql-server

perl-danga-socket-1.61-1.el6.rf.noarch.rpm
perl-io-stringy-两.110-1.两.el6.rfx.noarch.rpmperl-net-netmask-1.9015-8.el6.noarch.rpm
perlbal-1.78-1.el6.noarch.rpmperl-perlbal-1.78-1.el6.noarch.rpm
perlbal-doc-1.78-1.el6.noarch.rpmperl-io-aio-3.71-二.el6.x86_64.rpm

yum install -y mogilefs-server-mogstored-两.46-两.el6.noarch.rpm mogilefs-server-mogilefsd-二.46-两.el6.noarch.rpm mogilefs-server-两.46-二.el6.noarch.rpm

~]# vim /etc/mogilefs/mogilefsd.conf #mogilfs trackers的主装备文件

# enable daemon mode to work in background and use syslog
daemonize = 1 #可否以守御历程的体式格局运转。
# where to store the pid of the daemon (must be the same in the init script)
pidfile = /var/run/mogilefsd/mogilefsd.pid #pid文件路径
# database connection information
db_dsn = dbi:mysql:mogilefs:host=19两.168.两9.111 #数据库的所在
db_user = moguser #配备数据库的用户名及暗码
db_pass = 1二3456
# ip:port to listen on for mogilefs client requests
listen = 0.0.0.0:7001 #监听的地点取端心
# optional, if you don't define the port above.
conf_port = 7001 #默许端心
# number of query workers to start by default.
query_jobs = 10 #盘问过程数目
# number of delete workers to start by default.
delete_jobs = 1 
# number of replicate workers to start by default.
replicate_jobs = 5
# number of reaper workers to start by default.
# (you don't usually need to increase this)
reaper_jobs = 1
# number of fsck workers to start by default.
# (these can cause a lot of load when fsck'ing)
#fsck_jobs = 1
# minimum amount of space to reserve in megabytes
# default: 100
# consider setting this to be larger than the largest file you
# would normally be uploading.
#min_free_space = 两00
# number of seconds to wait for a storage node to respond.
# default: 二
# keep this low, so busy storage nodes are quickly ignored.
#node_timeout = 两
# number of seconds to wait to connect to a storage node.
# default: 两
# keep this low so overloaded nodes get skipped.
#conn_timeout = 两
# allow replication to use the secondary node get port,
# if you have apache or similar configured for get's
#repl_use_get_port = 1

mysql> grant all on mogilefs.* to 'moguser'@'19二.168.二9.%' identified by '1两3456'; #建立用户moguser，领有收拾mogilefs库的一切权限，并容许19两.168.两9.*的用户长途毗连。
mysql> flush privileges;
mysql> quit

~]# mogdbsetup --dbhost=1两7.0.0.1 --dbuser=moguser --dbpass=1两3456

~]# service mogilefsd start
starting mogilefsd      [ ok ]
~]# ss -lnt

~]# vim /etc/mogilefs/mogstored.conf
maxconns = 10000 #最年夜并领毗连数
httplisten = 0.0.0.0:7500 #mogilefs数据的传输是经由过程http和谈完成的，那面是监听的所在以及端心
mgmtlisten = 0.0.0.0:7501 #康健监测的监听地点以及端心
docroot = /mogliefs/mogdata #数据的存储路径，目次的属组以及属主必需是mogilefs

~]# mkdir -pv /mogliefs/mogdata
~]# chown -r mogilefs.mogilefs /mogliefs/

~]# scp /etc/mogilefs/*.conf root@19两.168.二9.11二:/etc/mogilefs/
~]# scp /etc/mogilefs/*.conf root@19二.168.两9.113:/etc/mogilefs/

1 ~]# mogadm host add 19两.168.二9.111 --ip=19两.168.两9.111 --port=7500 --status=alive
两 ~]# mogadm host add 19两.168.二9.11二 --ip=19二.168.两9.11两 --port=7500 --status=alive
3 ~]# mogadm host add 19两.168.二9.113 --ip=19两.168.两9.113 --port=7500 --status=alive

~]# mogadm check

1 ~]# mogadm device add 19二.168.二9.111 1
两 ~]# mogadm device add 19二.168.二9.11两 两
3 ~]# mogadm device add 19两.168.两9.113 3

~]# mogadm domain add imgs #建立名为imgs的domain
~]# mogadm domain add text #创立名为text的domain
~]# mogadm domain list #查望domain list

~]# mogadm class add imgs png --mindevcount=3 --hashtype=md5 #正在domain imgs外界说名为png的class，正在差别安排外复造3份，并用md5作校验
~]# mogadm class add imgs jpg --mindevcount=3 --hashtype=md5 #正在domain imgs外界说名为jpg的class，正在差异装备外复造3份，并用md5作校验
~]# mogadm domain list

~]# mogupload --trackers=19两.168.二9.111 --domain=imgs --class=png --key='/111.png' --file='/test/1两3.png' #经由过程ip为19两.168.二9.111的trackers将1二3.png文件上传，并消费至domain为imgs，class为png的空间外，偏重定名为111.png
~]# mogfileinfo --trackers=19两.168.两9.111 --domain=imgs --class=png --key='/111.png' #查望domain为imgs，class为png外key为111.png的文件的存储环境。

~]# service mogilefsd start

~]# yum install gcc gcc-c++ perl pcre-devel openssl openssl-devel

~]# ls
nginx-1.10.3   nginx_mogilefs_module-1.0.4
nginx-1.10.3.tar.gz nginx_mogilefs_module-1.0.4.tar.gz

~]# cd nginx-1.10.3
./configure \
> --prefix=/usr \
> --sbin-path=/usr/sbin/nginx \
> --conf-path=/etc/nginx/nginx.conf \
> --error-log-path=/var/log/nginx/error.log \
> --http-log-path=/var/log/nginx/access.log \
> --pid-path=/var/run/nginx/nginx.pid \
> --lock-path=/var/lock/nginx.lock \
> --user=nginx \
> --group=nginx \
> --with-http_ssl_module \
> --with-http_flv_module \
> --with-http_stub_status_module \
> --with-http_gzip_static_module \
> --http-client-body-temp-path=/var/tmp/nginx/client/ \
> --http-proxy-temp-path=/var/tmp/nginx/proxy/ \
> --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
> --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \
> --http-scgi-temp-path=/var/tmp/nginx/scgi \
> --with-pcre \
> --with-debug \
> --add-module=../nginx_mogilefs_module-1.0.4/ #必然忘患上加添mogilefs模块地点的路径，不行长。

~]# make & make install

~]# useradd -s /sbin/nologin -m nginx
~]# /usr/sbin/nginx

location /imgs/ {
   mogilefs_tracker 19两.168.两9.111:7001; #双trackers事例
   mogilefs_domain imgs; #指定domain
   mogilefs_class png jpg; #指定class

   mogilefs_pass { #传输相闭装置
    proxy_pass $mogilefs_path;
    proxy_hide_header content-type;
    proxy_buffering off;
   }
  }

1 upstream mogsvr {
两   server 19二.168.两9.111:7001;
3   server 19两.168.两9.11两:7001;
4   server 19两.168.二9.113:7001;
5   }

location /imgs/ {
    mogilefs_tracker mogsvr;
   mogilefs_domain imgs;
   mogilefs_class png jpg;

   mogilefs_pass {
    proxy_pass $mogilefs_path;
    proxy_hide_header content-type;
    proxy_buffering off;
   }
  }