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嵌入式Web项目一【BOA软件服务的移植和BOA服务的配置】

发布时间:2022-04-25 00:19:57 ,浏览量:10

一、下载解压原码

创建sources目录用于存储未修改的原码

mkdir sources

进入目录并将boa-0.94.13.tar.gz文件(这个文件可以去网上搜索)放入该文件夹,并解压文件到上级目录

tar -zxvf boa-0.94.13.tar.gz -C ../

目录结构大概这样 目录结构

二、配置生成makefile 2.1 根据目标机器性能特性进行配置

通过configure脚本进行配置,我们首先进入boa-0.94.13/src这个目录,然后./configure即可 configure

2.2 指定工具

如果我们需要交叉编译的话,则需要将Makefile中第31行的gcc更改为指定的交叉编译器 在这里插入图片描述

2.3 生成(make)

直接在Makefile的目录输入make即可

然后你可能会遇到这个错误: 其实这个是语法不支持这种宏函数的写法了,只需要去compat.h文件中将这些地方的#删掉即可

在这里插入图片描述 然后我们接着编译(输入make)就能生成成功了 在这里插入图片描述

如果我们输入ls的话,会发现多了个boa文件

在这里插入图片描述 当然由于编译的时候我们有个-g的生成调试信息的选项,所以编译出来的boa会非常的大,我们有两种操作:

1.通过strip命令去除:

strip boa

2.在编译前修改Makefile文件 将Makefile文件的第25行的-g删除 在这里插入图片描述 操作完成后,boa文件的大小大概就在88k左右了 在这里插入图片描述 如果想重新编译的话: 首先输入make clean清理环境,然后再make编译

三、运行测试

在运行前,我们需要先完成boa.conf文件的 备份 以及配置,关于配置我们需要注意以下几个点即可:

3.1 port

一般来说对于嵌入式,不太需要自定义一些超过1024的端口,因为是用于家庭内网的,也不会存在很多攻击者的情况,所以端口我们就不懂就好了

3.2 用户和组

这个需要填写我们自己的用户和组,不然默认没有权限

3.3 ErrorLog和AccessLog

前者是 错误日志 ,后者是 访问日志 ,这个根据自己的喜好配置路径即可,个人建议在与sources同目录创建一个log文件夹,然后将这两个日志放入其中

3.4 DocumentRoot

这个是服务器的根目录,我们后续的网页访问,其实也就是查看以这个目录为根的文件,和上面一样,建议放在sources同目录,注意这里需要我们自己创建www文件夹

其他的话就看自己的需求和情况更改吧,下面是我的boa.conf文件的配置,注意配置好后,我们需要在/etc目录下创建一个boa文件夹,然后将boa.conf文件放入其中

# Boa v0.94 configuration file # File format has not changed from 0.93 # File format has changed little from 0.92 # version changes are noted in the comments # # The Boa configuration file is parsed with a lex/yacc or flex/bison # generated parser.  If it reports an error, the line number will be # provided; it should be easy to spot.  The syntax of each of these # rules is very simple, and they can occur in any order.  Where possible # these directives mimic those of NCSA httpd 1.3; I saw no reason to # introduce gratuitous differences. # $Id: boa.conf,v 1.25 2002/03/22 04:33:09 jnelson Exp $ # The "ServerRoot" is not in this configuration file.  It can be compiled # into the server (see defines.h) or specified on the command line with # the -c option, for example: # # boa -c /usr/local/boa # Port: The port Boa runs on.  The default port for http servers is 80. # If it is less than 1024, the server must be started as root. Port 80 # Listen: the Internet address to bind(2) to.  If you leave it out, # it takes the behavior before 0.93.17.2, which is to bind to all # addresses (INADDR_ANY).  You only get one "Listen" directive, # if you want service on multiple IP addresses, you have three choices: #    1. Run boa without a "Listen" directive #       a. All addresses are treated the same; makes sense if the addresses #          are localhost, ppp, and eth0. #       b. Use the VirtualHost directive below to point requests to different #          files.  Should be good for a very large number of addresses (web #          hosting clients). #    2. Run one copy of boa per IP address, each has its own configuration #       with a "Listen" directive.  No big deal up to a few tens of addresses. #       Nice separation between clients. # The name you provide gets run through inet_aton(3), so you have to use dotted # quad notation.  This configuration is too important to trust some DNS. #Listen 192.68.0.5 #  User: The name or UID the server should run as. # Group: The group name or GID the server should run as. User mangata
Group mangata # ServerAdmin: The email address where server problems should be sent. # Note: this is not currently used, except as an environment variable # for CGIs. #ServerAdmin root@localhost # ErrorLog: The location of the error log file. If this does not start # with /, it is considered relative to the server root. # Set to /dev/null if you don't want errors logged. # If unset, defaults to /dev/stderr #ErrorLog /var/log/boa/error_log ErrorLog /home/mangata/webpro/log/error_log # Please NOTE: Sending the logs to a pipe ('|'), as shown below, #  is somewhat experimental and might fail under heavy load. # "Usual libc implementations of printf will stall the whole #  process if the receiving end of a pipe stops reading." #ErrorLog "|/usr/sbin/cronolog --symlink=/var/log/boa/error_log /var/log/boa/error-%Y%m%d.log" # AccessLog: The location of the access log file. If this does not # start with /, it is considered relative to the server root. # Comment out or set to /dev/null (less effective) to disable # Access logging. #AccessLog /var/log/boa/access_log AccessLog /home/mangata/webpro/log/access_log # Please NOTE: Sending the logs to a pipe ('|'), as shown below, #  is somewhat experimental and might fail under heavy load. # "Usual libc implementations of printf will stall the whole #  process if the receiving end of a pipe stops reading." #AccessLog  "|/usr/sbin/cronolog --symlink=/var/log/boa/access_log /var/log/boa/access-%Y%m%d.log" # UseLocaltime: Logical switch.  Uncomment to use localtime # instead of UTC time #UseLocaltime # VerboseCGILogs: this is just a logical switch. #  It simply notes the start and stop times of cgis in the error log # Comment out to disable. #VerboseCGILogs # ServerName: the name of this server that should be sent back to # clients if different than that returned by gethostname + gethostbyname #ServerName www.your.org.here # VirtualHost: a logical switch. # Comment out to disable. # Given DocumentRoot /var/www, requests on interface 'A' or IP 'IP-A' # become /var/www/IP-A. # Example: http://localhost/ becomes /var/www/127.0.0.1 # # Not used until version 0.93.17.2.  This "feature" also breaks commonlog # output rules, it prepends the interface number to each access_log line. # You are expected to fix that problem with a postprocessing script. #VirtualHost # DocumentRoot: The root directory of the HTML documents. # Comment out to disable server non user files. DocumentRoot /home/mangata/webpro/www # UserDir: The name of the directory which is appended onto a user's home # directory if a ~user request is recieved. UserDir public_html # DirectoryIndex: Name of the file to use as a pre-written HTML # directory index.  Please MAKE AND USE THESE FILES.  On the # fly creation of directory indexes can be _slow_. # Comment out to always use DirectoryMaker DirectoryIndex index.html # DirectoryMaker: Name of program used to create a directory listing. # Comment out to disable directory listings.  If both this and # DirectoryIndex are commented out, accessing a directory will give # an error (though accessing files in the directory are still ok). DirectoryMaker /usr/lib/boa/boa_indexer # DirectoryCache: If DirectoryIndex doesn't exist, and DirectoryMaker # has been commented out, the the on-the-fly indexing of Boa can be used # to generate indexes of directories. Be warned that the output is # extremely minimal and can cause delays when slow disks are used. # Note: The DirectoryCache must be writable by the same user/group that # Boa runs as. # DirectoryCache /var/spool/boa/dircache # KeepAliveMax: Number of KeepAlive requests to allow per connection # Comment out, or set to 0 to disable keepalive processing KeepAliveMax 1000 # KeepAliveTimeout: seconds to wait before keepalive connection times out KeepAliveTimeout 10 # MimeTypes: This is the file that is used to generate mime type pairs # and Content-Type fields for boa. # Set to /dev/null if you do not want to load a mime types file. # Do *not* comment out (better use AddType!) MimeTypes /etc/mime.types # DefaultType: MIME type used if the file extension is unknown, or there # is no file extension. DefaultType text/plain # CGIPath: The value of the $PATH environment variable given to CGI progs. CGIPath /bin:/usr/bin:/usr/local/bin # SinglePostLimit: The maximum allowable number of bytes in # a single POST.  Default is normally 1MB. # AddType: adds types without editing mime.types # Example: AddType type extension [extension ...] # Uncomment the next line if you want .cgi files to execute from anywhere #AddType application/x-httpd-cgi cgi # Redirect, Alias, and ScriptAlias all have the same semantics -- they # match the beginning of a request and take appropriate action.  Use # Redirect for other servers, Alias for the same server, and ScriptAlias # to enable directories for script execution. # Redirect allows you to tell clients about documents which used to exist in # your server's namespace, but do not anymore. This allows you to tell the # clients where to look for the relocated document. # Example: Redirect /bar http://elsewhere/feh/bar # Aliases: Aliases one path to another. # Example: Alias /path1/bar /path2/foo Alias /doc /usr/doc # ScriptAlias: Maps a virtual path to a directory for serving scripts # Example: ScriptAlias /htbin/ /www/htbin/ ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/

我们继续在当前的目录/home/mangata/webpro/boa-0.94.13/src输入sudo ./boa此时我们的网页服务就能在后台运行了,我们可以随便写一个a.html文件然后放入/home/mangata/webpro/www目录中,然后访问ip(看自己是啥),我们再查看日志: Access日志 此时就有了一些访问记录,至此BOA软件服务的移植和服务配置(入门)到此为止,后续我会更新BOA服务开发相关内容,并最后会将项目代码开源

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