FastDFS之——Web访问 FastDFS 出现的问题及解决方案

07-11 1148阅读

继续安装：

make

make install

进入nginx安装目录，修改其配置文件：

cd /usr/local/nginx/conf

vi nginx.conf

增加以下内容：

location /M00 {

root /home/yuqing/fastdfs/data;

ngx_fastdfs_module;

}

新建一个软连接：

ln -s /home/yuqing/fastdfs/data /home/yuqing/fastdfs/data/M00

复制并修改mod_fastdfs.conf文件：

cp mod_fastdfs.conf /etc/fdfs/

vi /etc/fdfs/mod_fastdfs.conf

修改了这里：

tracker_server=10.0.0.42:22122

（复制这两个文件到fdfs配置文件，要不无法访问nginx）

（# cp /home/fastdfs-5.11/conf/http.conf /etc/fdfs/）

（# cp /home/fastdfs-5.11/conf/mime.types /etc/fdfs/）

重启nginx：

/usr/local/nginx/sbin/nginx -s stop;

/usr/local/nginx/sbin/nginx

报错：浏览器无法访问

查看nginx错误日志如下

ERROR - file: ini_file_reader.c, line: 631, include file “http.conf” not exists, line: “#include http.conf”

ERROR - file: /home/packages/fastdfs-nginx-module-master/src/common.c, line: 163, load conf file “/etc/fdfs/mod_fastdfs.conf” fail, ret code: 2

解决：# cp /home/fastdfs-5.11/conf/http.conf /etc/fdfs/

ERROR - file: shared_func.c, line: 968, file /etc/fdfs/mime.types not exist

解决：# cp /home/fastdfs-5.11/conf/mime.types /etc/fdfs/

访问nginx 成功

下面看一下 mod_fastdfs.conf文件：

connect timeout in seconds

default value is 30s

connect_timeout=2

连接超时时间

network recv and send timeout in seconds

default value is 30s

network_timeout=30

发送接受数据超时时间

the base path to store log files

base_path=/tmp

日志文件位置

if load FastDFS parameters from tracker server

since V1.12

default value is false

load_fdfs_parameters_from_tracker=true

是否从 tracket服务器读取信息

如果不从tracket服务器读取信息，以下三个参数生效

storage sync file max delay seconds

same as tracker.conf

valid only when load_fdfs_parameters_from_tracker is false

since V1.12

default value is 86400 seconds (one day)

storage_sync_file_max_delay = 86400

当load_fdfs_parameters_from_tracker设置为false时，本参数生效

同步文件最大延迟时间，与tracker.conf文件中参数相同

默认是一天

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 V1.13

use_storage_id = false

是否使用storage_id

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 V1.13

storage_ids_filename = storage_ids.conf

storage_id的位置

FastDFS tracker_server can ocur more than once, and tracker_server format is

“host:port”, host can be hostname or ip address

valid only when load_fdfs_parameters_from_tracker is true

tracker_server=10.0.0.42:22122

从tracket服务器读取信息，这个参数生效

tracket服务器地址、端口

the port of the local storage server

the default value is 23000

storage_server_port=23000

本storage server监听端口

the group name of the local storage server

group_name=group1

group组名

if the url / uri including the group name

set to false when uri like /M00/00/00/xxx

set to true when uri like ${group_name}/M00/00/00/xxx, such as group1/M00/xxx

default value is false

url_have_group_name = false

url链接中是否包含组名

类似 /M00/00/00/xxx 和group1/M00/00/00/xxx

如果选择true 即包含组名，需要修改nginx配置文件

将 location /M00 改为 location /group1/M00

path(disk or mount point) count, default value is 1

must same as storage.conf

store_path_count=1

存储路径数量，必须和 storage.conf文件一致

store_path#, based 0, if store_path0 not exists, it’s value is base_path

the paths must be exist

must same as storage.conf

store_path0=/home/yuqing/fastdfs

#store_path1=/home/yuqing/fastdfs1

存储路径地址、必须和 storage.conf文件一致

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

日志级别

set the log filename, such as /usr/local/apache2/logs/mod_fastdfs.log

empty for output to stderr (apache and nginx error_log file)

log_filename=

设置日志的名称，为空则记录到 http服务的错误日志里

response mode when the file not exist in the local file system

proxy: get the content from other storage server, then send to client

redirect: redirect to the original storage server (HTTP Header is Location)

response_mode=proxy

当文件在本地不存在时怎样回应

proxy 代理，从其它存储服务器获取内容，然后发送给客户
redirect 重定向原始存储服务器的http头
the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a

multi aliases split by comma. empty value means auto set by OS type

this paramter used to get all ip address of the local host

default values is empty

if_alias_prefix=

？？？？

多种别名用逗号分隔，空值表示自动设置系统类型

这个参数用于得到本机的所有ip

use “#include” directive to include HTTP config file

NOTE: #include is an include directive, do NOT remove the # before include

#include http.conf

使用#include指令包含http配置文件

注意：#include 这是一个包含指令，不要删除 include前面的 #

if support flv

default value is false

since v1.15

flv_support = true

是否支持flv文件，默认不支持

flv file extension name

default value is flv

since v1.15

flv_extension = flv

flv文件的扩展名，默认是flv

set the group count

set to none zero to support multi-group on this storage server

set to 0 for single group only

groups settings section as [group1], [group2], …, [groupN]

default value is 0

since v1.14

group_count = 0

设置组的数量
设置没有0 ，支持多个group组在这个存储服务器上

设置0 为只有一个组

如果服务器上多个组，组的设置就像这样 [group1], [group2], …, [groupN]

默认是0，一组

group settings for group #1

since v1.14

when support multi-group on this storage server, uncomment following section

#[group1]

#group_name=group1

#storage_server_port=23000

#store_path_count=2

#store_path0=/home/yuqing/fastdfs

#store_path1=/home/yuqing/fastdfs1

组1的设置

若本存储服务器支持多组，取消下面的注释

group settings for group #2

since v1.14

when support multi-group, uncomment following section as neccessary

#[group2]

#group_name=group2

#storage_server_port=23000

#store_path_count=1

#store_path0=/home/yuqing/fastdfs

组2的设置

若本存储服务器支持多组，取消下面的注释

二、直接使用 web访问

这个比较简单，只需要把web根目录指定到 fastdfs的存储目录就可以了

三、web访问fastdfs 的几种思路

3.1 只使用组名
适用于图片量大、group组多、每个group组都有备份

访问地址类似于 picture.xxx.com/groupx/M00/……jpg

只需要一个域名；
上传图片后将返回的值直接+域名保存为图片名：picture.xxx.com/groupx/M00/……jpg

前端使用一个nginx做反向代理+负载均衡配置如下：

upstream group1{

server group1_storage1:80;
server group1_storage2:80;
}

upstream group2{

server group2_storage1:80;
server group2_storage2:80;
}

location /group1/M00{

proxy_pass http://group1;

}

location /group2/M00{

proxy_pass http://group2;

}

注意：group1 和 group2 中机器要正确配置 nginx.conf storage.conf 和 mod_fastdfs.conf 文件

nginx.conf中

location /group1/M00 {

root /home/yuqing/fastdfs/data;

ngx_fastdfs_module;

}

特别注意 mod_fastdfs.conf文件中这两项组名、url是否包含group名
group_name=
url_have_group_name =

3.2 只使用域名（已部署生产环境）
适用于图片较少，每个group组都是单机跑，没有备份的情况

访问地址类似于 picturex.xxx.com/M00/……jpg

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于 picturex.xxx.com/M00/……jpg

自我介绍一下，小编13年上海交大毕业，曾经在小公司待过，也去过华为、OPPO等大厂，18年进入阿里一直到现在。

深知大多数软件测试工程师，想要提升技能，往往是自己摸索成长或者是报班学习，但对于培训机构动则几千的学费，着实压力不小。自己不成体系的自学效果低效又漫长，而且极易碰到天花板技术停滞不前！

因此收集整理了一份《2024年软件测试全套学习资料》，初衷也很简单，就是希望能够帮助到想自学提升又不知道该从何学起的朋友，同时减轻大家的负担。
[外链图片转存中…(img-G8Nd13Ok-1712868592545)]
[外链图片转存中…(img-Ax8COCL7-1712868592545)]
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[外链图片转存中…(img-wEsTPmXa-1712868592546)]
[外链图片转存中…(img-2nO1BrMM-1712868592547)]

既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，基本涵盖了95%以上软件测试开发知识点，真正体系化！

由于文件比较大，这里只是将部分目录大纲截图出来，每个节点里面都包含大厂面经、学习笔记、源码讲义、实战项目、讲解视频，并且后续会持续更新

如果你觉得这些内容对你有帮助，可以添加V获取：vip1024b （备注软件测试）
[外链图片转存中…(img-Va0bFvYx-1712868592547)]

一个人可以走的很快，但一群人才能走的更远。不论你是正从事IT行业的老鸟或是对IT行业感兴趣的新人，都欢迎扫码加入我们的的圈子（技术交流、学习资源、职场吐槽、大厂内推、面试辅导），让我们一起学习成长！

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make

make install

cd /usr/local/nginx/conf

vi nginx.conf

ln -s /home/yuqing/fastdfs/data /home/yuqing/fastdfs/data/M00

cp mod_fastdfs.conf /etc/fdfs/

vi /etc/fdfs/mod_fastdfs.conf

/usr/local/nginx/sbin/nginx -s stop;

/usr/local/nginx/sbin/nginx

connect timeout in seconds

default value is 30s

network recv and send timeout in seconds

default value is 30s

the base path to store log files

if load FastDFS parameters from tracker server

since V1.12

default value is false

storage sync file max delay seconds

same as tracker.conf

valid only when load_fdfs_parameters_from_tracker is false

since V1.12

default value is 86400 seconds (one day)

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 V1.13

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 V1.13

FastDFS tracker_server can ocur more than once, and tracker_server format is

“host:port”, host can be hostname or ip address

valid only when load_fdfs_parameters_from_tracker is true

the port of the local storage server

the default value is 23000

the group name of the local storage server

if the url / uri including the group name

set to false when uri like /M00/00/00/xxx

set to true when uri like ${group_name}/M00/00/00/xxx, such as group1/M00/xxx

default value is false

path(disk or mount point) count, default value is 1

must same as storage.conf

store_path#, based 0, if store_path0 not exists, it’s value is base_path

the paths must be exist

must same as storage.conf

standard log level as syslog, case insensitive, value list:

emerg for emergency

alert

crit for critical

error

warn for warning

notice

info

debug

set the log filename, such as /usr/local/apache2/logs/mod_fastdfs.log

empty for output to stderr (apache and nginx error_log file)

response mode when the file not exist in the local file system

proxy: get the content from other storage server, then send to client

redirect: redirect to the original storage server (HTTP Header is Location)

the NIC alias prefix, such as eth in Linux, you can see it by ifconfig -a

multi aliases split by comma. empty value means auto set by OS type

this paramter used to get all ip address of the local host

default values is empty

use “#include” directive to include HTTP config file

NOTE: #include is an include directive, do NOT remove the # before include

if support flv

default value is false

since v1.15

flv file extension name

default value is flv

since v1.15

set the group count

set to none zero to support multi-group on this storage server

set to 0 for single group only

groups settings section as [group1], [group2], …, [groupN]

default value is 0

since v1.14

group settings for group #1

since v1.14