009_storage.conf配置详情

1. disabled

# is this config file disabled(配置文件是否生效) # false for enabled(false生效) # true for disabled(true不生效) disabled = false

2. group_name

# 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 configured correctly. #存储组名 group_name = group2

3. bind_addr

# bind an address of this host # empty for bind all addresses of this host #是否绑定IP如果一个服务器上有多个IP则设置哪个IP可用, 如果不设置则不限制 bind_addr =

4. client_bind

# if bind an address of this host when connect to other servers # (this storage server as a client) # true for binding the address configured by the above parameter: "bind_addr" # false for binding any address of this host #当连接其他服务器时解析该主机地址 client_bind = true

5. port 

# the storage server port #storage服务器端口号 port = 23000

6. connect_timeout

# connect timeout in seconds # default value is 30 # Note: in the intranet network (LAN), 2 seconds is enough. #建立连接超时时间 connect_timeout = 5

7. network_timeout

# network timeout in seconds for send and recv # default value is 30 #网络接收和发送数据超时时间 network_timeout = 60

8. heart_beat_interval

# the heart beat interval in seconds # the storage server send heartbeat to tracker server periodically # default value is 30 #心跳间隔时间 heart_beat_interval = 30

9. stat_report_interval

# disk usage report interval in seconds # the storage server send disk usage report to tracker server periodically # default value is 300 #硬盘存储空间使用情况检测时间间隔, 把这些数据发送给tracker服务器 stat_report_interval = 60

10. base_path

# the base path to store data and log files # NOTE: the binlog files maybe are large, make sure #       the base path has enough disk space, #       eg. the disk free space should > 50GB #基础存储数据和日志文件 base_path = /usr/local/fastdfs/storage01

11. max_connections

# max concurrent connections the server supported, # you should set this parameter larger, eg. 10240 # default value is 256 #最大建立连接数 max_connections = 1024

12. buff_size

# the buff size to recv / send data from/to network # this parameter must more than 8KB # 256KB or 512KB is recommended # default value is 64KB # since V2.00 #发送和接收数据缓冲区字节数 buff_size = 256KB

13. accept_threads

# accept thread count # default value is 1 which is recommended # since V4.07 #接收线程数(接收连接的线程), 推荐使用1 accept_threads = 1

14. work_threads

# work thread count