Centos7+Apache2.4+Domino9实现HTTP协议邮件代理
说到Centos我们大家都知道，已经更新到了Centos7.1版本了，Centos7比之前的Centos6.x版本内容更新比较大，最显著的是命令有明显差异。当然除了OS升级以外，services也有变化的，比如防火墙，从iptables到firewalld的转变，对于Centos版本的不同功能不是今天介绍的主题，我们介绍的主要内容为Apache2.4下部署Domino服务的HTTP代理服务。之前我们使用的是Centos6.4下安装Apache2.2实现了Domino的HTTP代理服务，近期公司的部分服务要升级，所以将Centos6.4升级到了Centos7.0，然后将Apache2.2升级到了Apache2.4，升级的过程很简单，OS就不多说了，直接重装了，然后Apache的服务是我们安装最新的(yum install httpd)，然后将Apache2.2的httpd.conf直接拷贝覆盖到了Apache2.4下的httpd.conf文件，覆盖后，我们发现Httpd服务无法正常启动。提示缺少一些模块，在安装模块中发现，很多模块都找不到，经过查看官网介绍很多模块已更改名称了。所以在此放弃更改apache的相关模块设置后，继续查找Apache实现HTTP代理的文档介绍，很好的解决了Apache2.4最新版本对HTTP的代理服务，具体见下：
环境介绍：
Domain name:abc.com
Hostname: domino.abc.com
ip:192.168.6.102
roles:Domino9.0
Hostname: proxy.abc.com
ip:192.168.6.101
roles:Centos7+Apache2.4
我们首先是准备一台Domino9.0的server，然后配置好web服务，然后创建一个测试账户
创建web服务数据库
配置proxy代理服务
然后，修改服务器配置
然后创建web-sso配置
填写配置信息
创建Domino SSO key及保存退出
最后修改Domino的web配置信息，
修改后我们注册一个测试用户user01
配置完成后，建议给domion的http服务创建证书，我在工作台上右击---打开应程序
certsrv.nsf 数据库
打开后我们按照图示中的4个步骤进行证书申请（申请证书的步骤忽略，如果有什么不懂，请参考本地博客中的其他文章有详细介绍http://gaowenlong.blog.51cto.com/451336/1657408）
申请完证书后，我们需要修改服务器配置，指定证书的路径
指定路劲后，我们换需要配置WEB服务的ssl相关配置
然后我们测试使用ssl进行访问Domino服务的web服务
最后建议重启domino服务，为了能让配置即可生效
restart server
Domino环境准备好后，我们接下来就是准备代理服务器了，我们需要安装一台Centos7，根据架构进行命名服务
hostnamectl set-hostname proxy systemctl stop firewalld systemctl disable firewalld
关闭selinux vim /etc/selinx/config
注修改完selinxu及计算机名后我们需要重启系统才能生效
接下来就是安装apache2.4了。我们使用yum install httpd默认就是apache2.4版本
安装完成后，可以通过rpm查看httpd的版本,我们查看到已安装的是httpd-2.4.6-31
rpm -qa | grep httpd
我们首先是备份httpd.conf的文件，因为我们需要修改httpd.conf的文件，所以建议操作前备份一下
cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf
启动httpd服务
systemctl start httpd
启动服务后，我们尝试访问页面
接下来我们就为apache申请证书，申请证书前，我们需要安装SSL模块
yum install mod_ssl
用私钥serverkey文件生成证书请求文件csr openssl req -new -key server.key -out server.csr server.csr 是证书请求文件
接下来我们需要使用server.csr文件进行CA的证书申请，再此我们使用windows的CA进行证书申请
接下来我们需要使用server.csr文件进行CA的证书申请，再此我们使用windows的CA进行证书申请
打开CA服务器
然后提交申请，下载证书
下载证书后，我们将证书文件暂时拷贝到/etc/pki/tls下
我们在cd /etc/httpd/conf目录下创建ssl文件夹
mkdir ssl
我们再次进入etc/pki/tls
cp certnew.cer server.key server.csr cert.pem /etc/httpd/conf/ssl/
证书文件及目录配置好后。我们需要修改httpd.conf的配置文件指定证书路径
ProxyRequests
off listen 443 https #NameVirtualHost *:443 <VirtualHost *:443> # Site info ServerName proxy.abc.com ServerAdmin [email protected] SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/httpd/conf/ssl/webserver.pem SSLCertificateKeyFile /etc/httpd/conf/ssl/web.key SSLCACertificatePath /etc/httpd/conf/ssl SSLCACertificateFile /etc/httpd/conf/ssl/ca.pem </VirtualHost>
指定好后，我们重启httpd,提示错误
systemctl restart httpd
我们进入conf.d目录下
我们想到确实配置有问题，我们既然配置了ssl的目录，所以我们需要吧/etc/httpd/conf.d/ssl.conf删除
rm /etc/httpd/conf.d/ssl.conf
删除后。我们重启服务后再次访问
systemctl restart httpd
接下来我们通过https进行访问，访问成功
可以访问后，我们接下来需要将Apache代理HTTP的代码全部粘贴到httpd.conf中
以下内容为默认的httpd.conf文件中添加的所有文件内容 我们需要将以下内容添加到httpd.conf的最后 Redirect / https://proxy.abc.com SSLSessionCache "shmcb:logs/ssl_scache(512000)" SSLSessionCacheTimeout 300 ProxyRequests off listen 443 https #NameVirtualHost *:443 <VirtualHost *:443> # Site info ServerName proxy.abc.com ServerAdmin [email protected] SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/httpd/conf/ssl/webserver.pem SSLCertificateKeyFile /etc/httpd/conf/ssl/web.key SSLCACertificatePath /etc/httpd/conf/ssl SSLCACertificateFile /etc/httpd/conf/ssl/ca.pem # Rewrite engine on RewriteEngine On RewriteOptions Inherit # Log filenames ErrorLog /etc/httpd/logs/error-inotes-redirect CustomLog /etc/httpd/logs/access-inotes-redirect common LogLevel info #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~# # Rule 0 : If Cookie is set and user logs out, remove the cookie RewriteCond %{HTTP_COOKIE} ^.*iNotesServer=.* RewriteCond %{QUERY_STRING} ^Logout RewriteRule ^/.* - [CO=iNotesServer:domino:.abc.com:1] # Rule 1 : Read domino server name from first access to the mail directory, # save it to the cookie and redirect to the mail server RewriteCond %{REQUEST_URI} ^/(.*)/mail RewriteRule /(.*)/mail/(.*) https://$1.abc.com/mail/$2[P,CO=iNotesServer:$1:.abc.com] # Rule 2 : If cookie is set, use it to rewrite rules for iNotes generated URLs # and non mail DBs for the server definde in the cookie iNotesServer RewriteCond %{REQUEST_URI} ^/favicon.ico [OR] RewriteCond %{REQUEST_URI} ^/domjs [OR] RewriteCond %{REQUEST_URI} ^/domjava [OR] RewriteCond %{REQUEST_URI} ^/domcfg.nsf [OR] RewriteCond %{REQUEST_URI} ^/iNotes [OR] RewriteCond %{REQUEST_URI} ^/icons [OR] RewriteCond %{REQUEST_URI} ^/iwaredir.nsf [OR] RewriteCond %{REQUEST_URI} ^/names.nsf [OR] RewriteCond %{REQUEST_URI} ^/mail [OR] RewriteCond %{REQUEST_URI} ^/archive [OR] RewriteCond %{REQUEST_URI} ^/download [OR] RewriteCond %{REQUEST_URI} ^/dwa(.*) RewriteCond %{HTTP_COOKIE} ^.*iNotesServer=([^;]+) RewriteRule /(.*) https://%1.abc.com/$1 [P,L] # Rule 3 : if no cookie set -> on first access on the iNotes iwaredir.nsf RewriteCond %{REQUEST_URI} ^/favicon.ico [OR] RewriteCond %{REQUEST_URI} ^/domcfg.nsf [OR] RewriteCond %{REQUEST_URI} ^/iwaredir.nsf [OR] RewriteCond %{REQUEST_URI} ^/names.nsf RewriteRule /(.*) https://domino.abc.com/$1 [P,L] # Rule 4 : everything else should be redirected to the original link RewriteCond %{REQUEST_URI} ^/ RewriteRule / https://domino.abc.com/ [P] #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~# ProxyPassReverse /domino/mail/ https://domino.abc.com/mail/ ProxyPassReverse / https://domino.abc.com/ </VirtualHost>
添加以上代码后，我们需要在linux 中的hosts文件中添加domino的解析地址
添加完成后，我们就可以访问apache的代理服务器地址了，然后通过user01进行访问测试了
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整个httpd.conf配置文件内容
# # This is the main Apache HTTP server configuration file. It contains the # configuration directives that give the server its instructions. # See <URL:http://httpd.apache.org/docs/2.4/> for detailed information. # In particular, see # <URL:http://httpd.apache.org/docs/2.4/mod/directives.html> # for a discussion of each configuration directive. # # Do NOT simply read the instructions in here without understanding # what they do. They're here only as hints or reminders. If you are unsure # consult the online docs. You have been warned. # # Configuration and logfile names: If the filenames you specify for many # of the server's control files begin with "/" (or "drive:/" for Win32), the # server will use that explicit path. If the filenames do *not* begin # with "/", the value of ServerRoot is prepended -- so 'log/access_log' # with ServerRoot set to '/www' will be interpreted by the # server as '/www/log/access_log', where as '/log/access_log' will be # interpreted as '/log/access_log'. # # ServerRoot: The top of the directory tree under which the server's # configuration, error, and log files are kept. # # Do not add a slash at the end of the directory path. If you point # ServerRoot at a non-local disk, be sure to specify a local disk on the # Mutex directive, if file-based mutexes are used. If you wish to share the # same ServerRoot for multiple httpd daemons, you will need to change at # least PidFile. # ServerRoot "/etc/httpd" # # Listen: Allows you to bind Apache to specific IP addresses and/or # ports, instead of the default. See also the <VirtualHost> # directive. # # Change this to Listen on specific IP addresses as shown below to # prevent Apache from glomming onto all bound IP addresses. # #Listen 12.34.56.78:80 Listen 80 # # Dynamic Shared Object (DSO) Support # # To be able to use the functionality of a module which was built as a DSO you # have to place corresponding `LoadModule' lines at this location so the # directives contained in it are actually available _before_ they are used. # Statically compiled modules (those listed by `httpd -l') do not need # to be loaded here. # # Example: # LoadModule foo_module modules/mod_foo.so # Include conf.modules.d/*.conf # # If you wish httpd to run as a different user or group, you must run # httpd as root initially and it will switch. # # User/Group: The name (or #number) of the user/group to run httpd as. # It is usually good practice to create a dedicated user and group for # running httpd, as with most system services. # User apache Group apache # 'Main' server configuration # # The directives in this section set up the values used by the 'main' # server, which responds to any requests that aren't handled by a # <VirtualHost> definition. These values also provide defaults for # any <VirtualHost> containers you may define later in the file. # # All of these directives may appear inside <VirtualHost> containers, # in which case these default settings will be overridden for the # virtual host being defined. # # # ServerAdmin: Your address, where problems with the server should be # e-mailed. This address appears on some server-generated pages, such # as error documents. e.g. [email protected] # ServerAdmin root@localhost # # ServerName gives the name and port that the server uses to identify itself. # This can often be determined automatically, but we recommend you specify # it explicitly to prevent problems during startup. # # If your host doesn't have a registered DNS name, enter its IP address here. # #ServerNamewww.example.com:80 # # Deny access to the entirety of your server's filesystem. You must # explicitly permit access to web content directories in other # <Directory> blocks below. # <Directory /> AllowOverride none Require all denied </Directory> # # Note that from this point forward you must specifically allow # particular features to be enabled - so if something's not working as # you might expect, make sure that you have specifically enabled it # below. # # # DocumentRoot: The directory out of which you will serve your # documents. By default, all requests are taken from this directory, but # symbolic links and aliases may be used to point to other locations. # DocumentRoot "/var/www/html" # # Relax access to content within /var/www. # <Directory "/var/www"> AllowOverride None # Allow open access: Require all granted </Directory> # Further relax access to the default document root: <Directory "/var/www/html"> # # Possible values for the Options directive are "None", "All", # or any combination of: # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews # # Note that "MultiViews" must be named *explicitly* --- "Options All" # doesn't give it to you. # # The Options directive is both complicated and important. Please see # http://httpd.apache.org/docs/2.4/mod/core.html#options # for more information. # Options Indexes FollowSymLinks # # AllowOverride controls what directives may be placed in .htaccess files. # It can be "All", "None", or any combination of the keywords: # Options FileInfo AuthConfig Limit # AllowOverride None # # Controls who can get stuff from this server. # Require all granted </Directory> # # DirectoryIndex: sets the file that Apache will serve if a directory # is requested. # <IfModule dir_module> DirectoryIndex index.html </IfModule> # # The following lines prevent .htaccess and .htpasswd files from being # viewed by Web clients. # <Files ".ht*"> Require all denied </Files> # # ErrorLog: The location of the error log file. # If you do not specify an ErrorLog directive within a <VirtualHost> # container, error messages relating to that virtual host will be # logged here. If you *do* define an error logfile for a <VirtualHost> # container, that host's errors will be logged there and not here. # ErrorLog "logs/error_log" # # LogLevel: Control the number of messages logged to the error_log. # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. # LogLevel info <IfModule log_config_module> # # The following directives define some format nicknames for use with # a CustomLog directive (see below). # LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %b" common <IfModule logio_module> # You need to enable mod_logio.c to use %I and %O LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio </IfModule> # # The location and format of the access logfile (Common Logfile Format). # If you do not define any access logfiles within a <VirtualHost> # container, they will be logged here. Contrariwise, if you *do* # define per-<VirtualHost> access logfiles, transactions will be # logged therein and *not* in this file. # #CustomLog "logs/access_log" common # # If you prefer a logfile with access, agent, and referer information # (Combined Logfile Format) you can use the following directive. # CustomLog "logs/access_log" combined </IfModule> <IfModule alias_module> # # Redirect: Allows you to tell clients about documents that used to # exist in your server's namespace, but do not anymore. The client # will make a new request for the document at its new location. # Example: # Redirect permanent /foo http://www.example.com/bar # # Alias: Maps web paths into filesystem paths and is used to # access content that does not live under the DocumentRoot. # Example: # Alias /webpath /full/filesystem/path # # If you include a trailing / on /webpath then the server will # require it to be present in the URL. You will also likely # need to provide a <Directory> section to allow access to # the filesystem path. # # ScriptAlias: This controls which directories contain server scripts. # ScriptAliases are essentially the same as Aliases, except that # documents in the target directory are treated as applications and # run by the server when requested rather than as documents sent to the # client. The same rules about trailing "/" apply to ScriptAlias # directives as to Alias. # ScriptAlias /cgi-bin/ "/var/www/cgi-bin/" </IfModule> # # "/var/www/cgi-bin" should be changed to whatever your ScriptAliased # CGI directory exists, if you have that configured. # <Directory "/var/www/cgi-bin"> AllowOverride None Options None Require all granted </Directory> <IfModule mime_module> # # TypesConfig points to the file containing the list of mappings from # filename extension to MIME-type. # TypesConfig /etc/mime.types # # AddType allows you to add to or override the MIME configuration # file specified in TypesConfig for specific file types. # #AddType application/x-gzip .tgz # # AddEncoding allows you to have certain browsers uncompress # information on the fly. Note: Not all browsers support this. # #AddEncoding x-compress .Z #AddEncoding x-gzip .gz .tgz # # If the AddEncoding directives above are commented-out, then you # probably should define those extensions to indicate media types: # AddType application/x-compress .Z AddType application/x-gzip .gz .tgz # # AddHandler allows you to map certain file extensions to "handlers": # actions unrelated to filetype. These can be either built into the server # or added with the Action directive (see below) # # To use CGI scripts outside of ScriptAliased directories: # (You will also need to add "ExecCGI" to the "Options" directive.) # #AddHandler cgi-script .cgi # For type maps (negotiated resources): #AddHandler type-map var # # Filters allow you to process content before it is sent to the client. # # To parse .shtml files for server-side includes (SSI): # (You will also need to add "Includes" to the "Options" directive.) # AddType text/html .shtml AddOutputFilter INCLUDES .shtml </IfModule> # # Specify a default charset for all content served; this enables # interpretation of all content as UTF-8 by default. To use the # default browser choice (ISO-8859-1), or to allow the META tags # in HTML content to override this choice, comment out this # directive: # AddDefaultCharset UTF-8 <IfModule mime_magic_module> # # The mod_mime_magic module allows the server to use various hints from the # contents of the file itself to determine its type. The MIMEMagicFile # directive tells the module where the hint definitions are located. # MIMEMagicFile conf/magic </IfModule> # # Customizable error responses come in three flavors: # 1) plain text 2) local redirects 3) external redirects # # Some examples: #ErrorDocument 500 "The server made a boo boo." #ErrorDocument 404 /missing.html #ErrorDocument 404 "/cgi-bin/missing_handler.pl" #ErrorDocument 402 http://www.example.com/subscription_info.html # # # EnableMMAP and EnableSendfile: On systems that support it, # memory-mapping or the sendfile syscall may be used to deliver # files. This usually improves server performance, but must # be turned off when serving from networked-mounted # filesystems or if support for these functions is otherwise # broken on your system. # Defaults if commented: EnableMMAP On, EnableSendfile Off # #EnableMMAP off EnableSendfile on # Supplemental configuration # # Load config files in the "/etc/httpd/conf.d" directory, if any. IncludeOptional conf.d/*.conf Redirect / https://proxy.abc.com SSLSessionCache "shmcb:logs/ssl_scache(512000)" SSLSessionCacheTimeout 300 ProxyRequests off listen 443 https #NameVirtualHost *:443 <VirtualHost *:443> # Site info ServerName proxy.abc.com ServerAdmin [email protected] SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/httpd/conf/ssl/webserver.pem SSLCertificateKeyFile /etc/httpd/conf/ssl/web.key SSLCACertificatePath /etc/httpd/conf/ssl SSLCACertificateFile /etc/httpd/conf/ssl/ca.pem # Rewrite engine on RewriteEngine On RewriteOptions Inherit # Log filenames ErrorLog /etc/httpd/logs/error-inotes-redirect CustomLog /etc/httpd/logs/access-inotes-redirect common LogLevel info #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~# # Rule 0 : If Cookie is set and user logs out, remove the cookie RewriteCond %{HTTP_COOKIE} ^.*iNotesServer=.* RewriteCond %{QUERY_STRING} ^Logout RewriteRule ^/.* - [CO=iNotesServer:domino:.abc.com:1] # Rule 1 : Read domino server name from first access to the mail directory, # save it to the cookie and redirect to the mail server RewriteCond %{REQUEST_URI} ^/(.*)/mail RewriteRule /(.*)/mail/(.*) https://$1.abc.com/mail/$2[P,CO=iNotesServer:$1:.abc.com] # Rule 2 : If cookie is set, use it to rewrite rules for iNotes generated URLs # and non mail DBs for the server definde in the cookie iNotesServer RewriteCond %{REQUEST_URI} ^/favicon.ico [OR] RewriteCond %{REQUEST_URI} ^/domjs [OR] RewriteCond %{REQUEST_URI} ^/domjava [OR] RewriteCond %{REQUEST_URI} ^/domcfg.nsf [OR] RewriteCond %{REQUEST_URI} ^/iNotes [OR] RewriteCond %{REQUEST_URI} ^/icons [OR] RewriteCond %{REQUEST_URI} ^/iwaredir.nsf [OR] RewriteCond %{REQUEST_URI} ^/names.nsf [OR] RewriteCond %{REQUEST_URI} ^/mail [OR] RewriteCond %{REQUEST_URI} ^/archive [OR] RewriteCond %{REQUEST_URI} ^/download [OR] RewriteCond %{REQUEST_URI} ^/dwa(.*) RewriteCond %{HTTP_COOKIE} ^.*iNotesServer=([^;]+) RewriteRule /(.*) https://%1.abc.com/$1 [P,L] # Rule 3 : if no cookie set -> on first access on the iNotes iwaredir.nsf RewriteCond %{REQUEST_URI} ^/favicon.ico [OR] RewriteCond %{REQUEST_URI} ^/domcfg.nsf [OR] RewriteCond %{REQUEST_URI} ^/iwaredir.nsf [OR] RewriteCond %{REQUEST_URI} ^/names.nsf RewriteRule /(.*) https://domino.abc.com/$1 [P,L] # Rule 4 : everything else should be redirected to the original link RewriteCond %{REQUEST_URI} ^/ RewriteRule / https://domino.abc.com/ [P] #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~# ProxyPassReverse /domino/mail/ https://domino.abc.com/mail/ ProxyPassReverse / https://domino.abc.com/ </VirtualHost>
整个部署过程介绍完成
注：附件中是httpd.conf的配置文件，如果在apache2.4下的话， 直接将附件中下载覆盖即可。
附件的格式为httpd.7z,请下载后将扩展名从txt修改为.7z解压即可。
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