docker 下 fastdfs 集群部署

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MagicDo 10月 15, 2019
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拉取镜像

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docker pull morunchang/fastdfs

安装 tracker

创建 目录

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mkdir -p /apps/fastdfs/tracker1/data /apps/fastdfs/tracker1/conf

/apps/fastdfs/tracker1/conf/tracker.conf

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disabled=false
bind_addr=
port=22122
connect_timeout=30
network_timeout=30
base_path=/data/fast_data
max_connections=256
accept_threads=1
work_threads=4
store_lookup=2
store_group=group1
store_server=0
store_path=0
download_server=0
reserved_storage_space = 10%
log_level=info
run_by_group=
run_by_user=
allow_hosts=*
sync_log_buff_interval = 10
check_active_interval = 120
thread_stack_size = 64KB
storage_ip_changed_auto_adjust = true
storage_sync_file_max_delay = 86400
storage_sync_file_max_time = 300
use_trunk_file = false 
slot_min_size = 256
slot_max_size = 16MB
trunk_file_size = 64MB
trunk_create_file_advance = false
trunk_create_file_time_base = 02:00
trunk_create_file_interval = 86400
trunk_create_file_space_threshold = 20G
trunk_init_check_occupying = false
trunk_init_reload_from_binlog = false
trunk_compress_binlog_min_interval = 0
use_storage_id = false
storage_ids_filename = storage_ids.conf
id_type_in_filename = ip
store_slave_file_use_link = false
rotate_error_log = false
error_log_rotate_time=00:00
rotate_error_log_size = 0
log_file_keep_days = 0
use_connection_pool = false
connection_pool_max_idle_time = 3600
http.server_port=8080
http.check_alive_interval=30
http.check_alive_type=tcp
http.check_alive_uri=/status.html

启动tracker1 的 docker

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docker run -d --name tracker1 --net=host --restart always \
-v /etc/localtime:/etc/localtime \
-v /apps/fastdfs/tracker1/data:/data/fast_data/ \
-v /apps/fastdfs/tracker1/conf/tracker.conf:/etc/fdfs/tracker.conf \
morunchang/fastdfs sh tracker.sh

查看日志

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docker logs tracker1

开启防火墙端口

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firewall-cmd --zone=public --add-port=22122/tcp --permanent
firewall-cmd --reload

安装 storage

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mkdir -p /apps/fastdfs/storage1/data /apps/fastdfs/storage1/conf

/apps/fastdfs/storage1/conf/storage.conf

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disabled=false
group_name=group1
bind_addr=
client_bind=true
port=23002
connect_timeout=30
network_timeout=30
heart_beat_interval=30
stat_report_interval=60
base_path=/data/fast_data
max_connections=256
buff_size = 256KB
accept_threads=1
work_threads=4
disk_rw_separated = true
disk_reader_threads = 1
disk_writer_threads = 1
sync_wait_msec=50
sync_interval=0
sync_start_time=00:00
sync_end_time=23:59
write_mark_file_freq=500
store_path_count=1
store_path0=/data/fast_data
subdir_count_per_path=256
tracker_server=198.168.1.121:22122
tracker_server=198.168.1.122:22122
log_level=debug
run_by_group=
run_by_user=
allow_hosts=*
file_distribute_path_mode=0
file_distribute_rotate_count=100
fsync_after_written_bytes=0
sync_log_buff_interval=10
sync_binlog_buff_interval=10
sync_stat_file_interval=300
thread_stack_size=512KB
upload_priority=10
if_alias_prefix=
check_file_duplicate=0
file_signature_method=hash
key_namespace=FastDFS
keep_alive=0
use_access_log = true
rotate_access_log = false
access_log_rotate_time=00:00
rotate_error_log = false
error_log_rotate_time=00:00
rotate_access_log_size = 0
rotate_error_log_size = 0
log_file_keep_days = 0
file_sync_skip_invalid_record=false
use_connection_pool = false
connection_pool_max_idle_time = 3600
http.domain_name=
http.server_port=9101

/apps/fastdfs/storage1/conf/nginx.conf

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worker_processes  1;
error_log  /data/fast_data/logs/nginx-error.log;

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  /data/fast_data/logs/nginx-access.log  main;
    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       9101;
        server_name  localhost;

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

        location ~ /group1/M00 {
                    root /data/fast_data/data;
                    ngx_fastdfs_module;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

/apps/fastdfs/storage1/conf/mod_fastdfs.conf

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connect_timeout=30
network_timeout=30
base_path=/data/fast_data
load_fdfs_parameters_from_tracker=true
storage_sync_file_max_delay = 86400
use_storage_id = false
storage_ids_filename = storage_ids.conf
tracker_server=198.168.1.121:22122
tracker_server=198.168.1.122:22122
storage_server_port=23002
group_name=group1
url_have_group_name = true
store_path_count=1
store_path0=/data/fast_data
log_level=info
log_filename=
response_mode=proxy
if_alias_prefix=
flv_support = true
flv_extension = flv
group_count = 0

/apps/fastdfs/storage1/conf/storage.sh

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#!/bin/sh
/data/fastdfs/storage/fdfs_storaged /etc/fdfs/storage.conf
/etc/nginx/sbin/nginx
tail -f /data/fast_data/logs/storaged.log

/apps/fastdfs/storage1/conf/client.conf

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

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

# the base path to store log files
base_path=/data/fastdfs/test

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

tracker_server=198.168.1.121:22122
tracker_server=198.168.1.122:22122

#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

运行 storage1

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docker run -d --name storage1 --net=host --restart always \
-v /etc/localtime:/etc/localtime \
-v /apps/fastdfs/storage1/data:/data/fast_data/ \
-v /apps/fastdfs/storage1/conf/storage.sh:/storage.sh \
-v /apps/fastdfs/storage1/conf/storage.conf:/etc/fdfs/storage.conf \
-v /apps/fastdfs/storage1/conf/nginx.conf:/etc/nginx/conf/nginx.conf  \
-v /apps/fastdfs/storage1/conf/mod_fastdfs.conf:/etc/fdfs/mod_fastdfs.conf \
-v /apps/fastdfs/storage1/conf/client.conf:/data/fastdfs/conf/client.conf \
morunchang/fastdfs sh storage.sh

查看日志：

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docker logs storage1

开启防火墙端口

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firewall-cmd --zone=public --add-port=23002/tcp --add-port=9101/tcp --permanent
firewall-cmd --reload

查看监控状态

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docker exec -it storage1 fdfs_monitor /data/fastdfs/conf/client.conf

参数说明：
tracker_server_count：2 –表示2个Tracker Server
tracker server is 198.168.1.121:22122 –表示Leader Tracker
group count: 1 –表示有1个group
group name = group1 –组名称是group1
storage server count = 2 –组内有2个storage
active server count = 2 –活动的storage有2个
storage server port = 23002 –storage的端口
storage HTTP port = 9101 –storage的文件访问端口
store path count = 1 –storage只挂了一个存储目录
total_upload_count = 11 –总共上传了多少个文件
total_upload_bytes = 691405 –总共上传了多少字节
success_upload_bytes = 691405 –成功上传了多少字节
total_download_count = 2 –总共下载了多少文件（使用java客户端）

文件上传成功后，会提示文件访问地址，同时会自动同步到storage2，因此也可以通过storage2的IP，访问文件。

配置负载均衡

为了通过一个 ip 访问文件，我们配置nginx 负载均衡,配置文件如下

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#user  nobody;
worker_processes  1;

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;

	upstream web { 
		
		server 192.168.10.191:9101;
		server 192.168.10.192:9101;
		server 192.168.10.193:9101;
		least_conn;    # 下一个请求将被分配到活动连接数量最少的服务器
	}

    server {
        listen       80;
        server_name  localhost;

		location / {
			proxy_pass http://web;
		}
		
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

      
    }
}

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版权声明：本文为CSDN博主「leon@love」的原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/zhanngle/article/details/88770028

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