安装Seaweedfs 全过程

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Seaweedfs 安装

安装Go

1、下载go

wgethttps://studygolang.com/dl/golang/go1.11.10.linux-amd64.tar.gz

2、解压

tar xfgo1.11.10.linux-amd64.tar.gz -C /usr/local/

3、修改/etc/profile

vim /etc/profile

export GOPATH=/opt/go

exportGOROOT=/usr/local/go

export GOOS=linux

exportGOBIN=$GOROOT/bin

exportGOTOOLS=$GOROOT/pkg/tool/

exportPATH=$PATH:$GOBIN:$GOTOOLS

source /etc/profile

安装weed

1、Github下载指定版本

https://github.com/chrislusf/seaweedfs/releases

2、上传并解压

tar xflinux_amd64.tar.gz -C /usr/local/

3、创建安装目录

mkdir -p /data/seaweedfs/logs

mkdir -p /data/seaweedfs/data

mkdir -p /data/seaweedfs/vol/vol01

mkdir  -p /data/seaweedfs/vol/vol1/

4、添加启动脚本

vim/data/seaweedfs/weedfs.sh

#!/bin/bash

nohup /data/seaweedfs/weedmaster -mdir="/data/seaweedfs/data/" -ip="192.168.120.47" -ip.bind="192.168.120.47"-port=9333 -peers="192.168.120.47:9333,192.168.120.47:9333,192.168.120.47:9333"-defaultReplication="200" &>> /data/seaweedfs/logs/master.log&

nohup /data/seaweedfs/weedvolume -dataCenter=Center1 -rack rack1 -ip=192.168.120.47 -port=9991 -ip.bind192.168.120.47 -max 20 -dir=/data/seaweedfs/vol/vol1/ -mserver=192.168.120.47:9333-publicUrl 192.168.120.47:9222 &>> /data/seaweedfs/logs/vol1.log  &

nohup ./weed volume-dataCenter dc1 -rack rack1 -dir ./seaweedfs/volume -ip 192.168.88.129 -port9222 -ip.bind 192.168.88.129 -max 20 -mserver192.168.88.129:9333,192.168.88.130:9333,192.168.88.131:9333 -publicUrl192.168.88.129:9222 > ./seaweedfs/volume/volume.log &

nohup /data/weedmaster -mdir="/data/seaweedfs/data/" -ip="192.168.120.47"-ip.bind="192.168.120.47" -port=9333-peers="192.168.120.47:9333,192.168.120.47:9333,192.168.120.47:9333"-defaultReplication="200" >> /data/seaweedfs/logs/master.log2>&1 &

nohup /data/weedvolume -dataCenter=Center1 -ip=192.168.120.47 -port=9991-dir=/data/seaweedfs/vol/vol1/ -mserver=192.168.120.47:9333 >>/data/seaweedfs/logs/vol1.log 2>&1 &

chmod +x/data/seaweedfs/weedfs.sh

5、创建启动程序

vim/usr/lib/systemd/system/weedmaster.service

[Unit]

Description=weedmaster

After=network.target rc-local.service

[Service]

Type=forking

PrivateTmp=true

ExecStart=/data/seaweedfs/weedfs.sh

[Install]

WantedBy=multi-user.target

6、启动seaweedfs

systemctl enableweedmaster

systemctl startweedmaster

http://192.168.120.47:9333/

调试：

nohup /data/seaweedfs/weed master -ip=192.168.120.47-port=9333 -mdir=/data/seaweedfs/data -peers=192.168.120.47:9333,192.168.120.47:9333,192.168.120.47:9333>> /data/seaweedfs/data/master.log &

nohup /data/seaweedfs/weed volume -dataCenter dc1-rack rack1 -dir /data/seaweedfs/volume -ip 192.168.120.47 -port 9222 -ip.bind192.168.120.47 -max 20 -mserver 192.168.120.47:9333,192.168.120.47:9333,192.168.120.47:9333-publicUrl 192.168.120.47:9222 >> /data/seaweedfs/volume/volume.log &

测试：

[root@seaweedfs ~]# curlhttp://192.168.120.47:9333/dir/assign

{"fid":"1,01592b640e","url":"192.168.120.47:9222","publicUrl":"192.168.120.47:9222","count":1}[root@seaweedfs~]#

[root@seaweedfs ~]# curl -Ffile=/data/seaweedfs/volume/volume.log   192.168.120.47:9222/1,01592b640e

{"size":33,"eTag":"d7a0738f"}[root@seaweedfs~]#

[root@seaweedfs ~]# curl -Ffile=@/usr/src/linux_amd64.tar.gz   192.168.120.47:9222/1,01592b640e

{"name":"linux_amd64.tar.gz","size":35348455,"eTag":"0747f50b"}[root@seaweedfs~]#

配置运行Filer并挂载到本地目录

Filer允许以另一种方式上传文件

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• 安装启动
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mkdir -p /data/seaweedfs

cd /data/seaweedfs   

创建filter文件：

touch filer.toml

mkdir -p /data/module/filer_path/level

将 /data/seaweedfs/weed scaffold filer-output="" >filer.toml

打印出的内容写入到 filer.toml中, 并且修改其中的配置

dir = "/data/module/filer_path/level"

可以使用文件, MySQL, redis等保存 filer的元数据信息, 只需要启用或者停用对应的配置,具体请参考https://github.com/chrislusf/seaweedfs/wiki/Filer-Server-API

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• 启动
  

nohup /data/seaweedfs/weed filer-master=192.168.120.47:9333,192.168.120.47:9333,192.168.120.47:9333-ip=192.168.120.47 -port=8888 &

• 上传文件
       [root@seaweedfs ~]# curl -F "filename=@/usr/src/go1.11.10.linux-amd64.tar.gz"     "http://192.168.120.47:8888/path/to/sources/"
  

{"name":"go1.11.10.linux-amd64.tar.gz","size":121074848}[root@seaweedfs~]#

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• 返回结果
  4 I2 p/ n8 w5 Q* }4 c0 ?+ ~0 n     {"name":"volume.log","size":1656,"fid":"13,0da7c2b7ff","url":"http://192.168.88.130:9222/13,0da7c2b7ff"}
  4 c, W) X+ t! J# [4 K+ h     可以看到,前面的上传需要两步,现在用filer上传,只需要一步,并且可以指定文件夹,这里的/path/to/sources/就是文件路径
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• 可直接输入http://192.168.120.47:8888/ 地址进行访问.下载和前面的流程一样.
  

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mount挂载

• 可以将filer挂载到本地某个目录进行管理,具体请参考https://github.com/chrislusf/seaweedfs/wiki/Mount     
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• [root@seaweedfs ~]# mkdir -p /data/seaweedfs/seaweedfs/data/mount
  
• 指定文件管理器挂载到/seaweedfs/data/mount目录下
  

nohup /data/seaweedfs/weed mount-filer=192.168.120.47:8888 -dir=/data/seaweedfs/seaweedfs/data/mount/ &

执行命令后,便可看到通过filer上传的文件已经挂载到了本地/data/seaweedfs/seaweedfs/data/mount/  path/to/sources目录下.
' l2 H! A9 ^6 Y, j具体信息以官方wiki为主.