Centos下Apache+Tomcat集羣--搭建記錄
一.目的
利用apache的mod_jk模塊，實現tomcat集羣服務器的負載均衡以及會話複製，這裏用到了<Cluster>.html
二.環境
1.基礎：3臺主機，系統Centos6.5，4G內存，50G硬盤. yum源已更換爲阿里源（如何更換可參考博客的另一篇文章CDN）java
2.軟件：development tools，jdk-7u9-linux-x64.rpm;源碼編譯軟件apr-util-1.5.4.tar.gz,apr-1.5.2.tar.gz,tomcat-connectors-1.2.40-src.tar.gz,httpd-2.4.16.tar.gzlinux
3.源碼包下載地址:能夠去官網下載，或者在此網盤內下載：點擊連接web
4.拓撲圖apache
5.如今就能夠安裝部署了。bootstrap
三.部署安裝
Apache環節：vim
1.編譯安裝apr後端
1 [root@apache down]# tar xf apr-1.5.2.tar.gz 2 [root@apache down]# cd apr-1.5.2 3 [root@apache apr-1.5.2]# ./configure --prefix=/usr/local/apr --disable-ipv6 4 [root@apache apr-1.5.2]# make && make install
2.編譯安裝apr-util瀏覽器
1 [root@apache down]# tar xf apr-util-1.5.4.tar.gz 2 [root@apache down]# cd apr-util-1.5.4 3 [root@apache apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr 4 [root@apache apr-util-1.5.4]# make && make install
3.編譯安裝httpdtomcat
1 [root@apache ~]# yum -y install pcre-devel openssl-devel (編譯安裝前，先安裝這兩個軟件，解決編譯httpd時的依賴問題)
解壓httpd，並編譯安裝。（若是在編譯出錯狀況，請仔細排查錯誤，記得從新編譯時，須要make clean 清除一下）
1 [root@apache down]# tar xf httpd-2.4.16.tar.gz 2 [root@apache down]# cd httpd-2.4.16 3 [root@apache httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-mpms-shared=all --with-mpm=event --enable-proxy --enable-proxy-http --enable-proxy-ajp --enable-proxy-balancer --enable-lbmethod-heartbeat --enable-heartbeat --enable-slotmem-shm --enable-slotmem-plain --enable-watchdog 4 [root@apache httpd-2.4.16]# make && make install
爲apache 提供httpd腳本，並加入系統服務，設爲開機啓動，方便之後的服務管理,文件路徑 /etc/rc.d/init.d/httpd
[root@apache httpd-2.4.16]# vim /etc/rc.d/init.d/httpd #!/bin/bash # # httpd Startup script for the Apache HTTP Server # # chkconfig: - 85 15 # description: Apache is a World Wide Web server. It is used to serve \ # HTML files and CGI. # processname: httpd # config: /etc/httpd/conf/httpd.conf # config: /etc/sysconfig/httpd # pidfile: /var/run/httpd.pid # Source function library. . /etc/rc.d/init.d/functions if [ -f /etc/sysconfig/httpd ]; then . /etc/sysconfig/httpd fi # Start httpd in the C locale by default. HTTPD_LANG=${HTTPD_LANG-"C"} # This will prevent initlog from swallowing up a pass-phrase prompt if # mod_ssl needs a pass-phrase from the user. INITLOG_ARGS="" # Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server # with the thread-based "worker" MPM; BE WARNED that some modules may not # work correctly with a thread-based MPM; notably PHP will refuse to start. # Path to the apachectl script, server binary, and short-form for messages. apachectl=/usr/local/apache/bin/apachectl httpd=${HTTPD-/usr/local/apache/bin/httpd} prog=httpd pidfile=${PIDFILE-/var/run/httpd.pid} lockfile=${LOCKFILE-/var/lock/subsys/httpd} RETVAL=0 start() { echo -n $"Starting $prog: " LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS RETVAL=$? echo [ $RETVAL = 0 ] && touch ${lockfile} return $RETVAL } stop() { echo -n $"Stopping $prog: " killproc -p ${pidfile} -d 10 $httpd RETVAL=$? echo [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile} } reload() { echo -n $"Reloading $prog: " if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then RETVAL=$? echo $"not reloading due to configuration syntax error" failure $"not reloading $httpd due to configuration syntax error" else killproc -p ${pidfile} $httpd -HUP RETVAL=$? fi echo } # See how we were called. case "$1" in start) start ;; stop) stop ;; status) status -p ${pidfile} $httpd RETVAL=$? ;; restart) ;; condrestart) if [ -f ${pidfile} ] ; then stop start fi ;; reload) reload ;; graceful|help|configtest|fullstatus) $apachectl $@ RETVAL=$? ;; *) echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}" exit 1 esac exit $RETVAL
腳本編輯完成後，添加爲系統服務
1 [root@apache httpd-2.4.16]# chkconfig --add httpd 2 [root@apache httpd-2.4.16]# chkconfig httpd on
如今，去修改一下httpd.conf文件，開啓兩個模塊的支持，修改以前，咱們先來備份一下httpd.conf
[root@apache ~]# cd /etc/httpd/ （由於在編譯httpd時，將配置文件的目錄即conf下的文件放在了/etc/httpd/下面，因此配置須要去這裏。） [root@apache httpd]# cp httpd.conf httpd.conf-10-1.bak [root@apache httpd]# ls extra httpd.conf httpd.conf-10-1.bak magic mime.types original
1 [root@apache httpd]# vim httpd.conf 2 #找到如下兩行，取消註釋，若是找不到，手動添加進去亦可 3 LoadModule slotmem_shm_module modules/mod_slotmem_shm.so 4 LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
配置完成後，如今檢查下配置文件，並啓動httpd
[root@apache httpd]# service httpd configtest
Syntax OK
[root@apache httpd]# service httpd start
訪問網站，http://192.168.40.184,出現It Works！字樣，即表示成功。下面是安裝兩臺tomcat的記錄。
Tomcat環節:
1.tomcatA軟件的安裝。先來安裝下jdk。
1 [root@tomcat1 download]# rpm -ivh jdk-7u79-linux-x64.rpm
添加環境變量的文件，新建java.sh文件，內容以下
[root@tomcat1 download]# vim /etc/profile.d/java.sh export JAVA_HOME=/usr/java/jdk1.7.0_79 export PATH=$PATH:$JAVA_HOME/bin
測試一下
1 [root@tomcat1 download]# java -version 2 java version "1.7.0_79" 3 Java(TM) SE Runtime Environment (build 1.7.0_79-b15) 4 Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)
2.安裝tomcat，解壓到/usr/local下
1 [root@tomcat1 download]# tar xf apache-tomcat-7.0.42.tar.gz -C /usr/local/ && cd /usr/local 2 [root@tomcat1 local]# ln -sv apache-tomcat-8.0.26 tomcat 3 [root@tomcat1 local]# ll 4 lrwxrwxrwx 1 root root 21 Oct 1 17:30 tomcat -> apache-tomcat-8.0.26/
如今配置tomcat的環境變量/etc/profile.d/tomcat.sh
1 [root@tomcat1 local]# vim /etc/profile.d/tomcat.sh 2 3 export CATALINA_HOME=/usr/local/tomcat 4 export PATH=$PATH:$CATALINA_HOME/bin
Ctrl + d 鍵註銷一下，再次登錄，試一下命令
[root@tomcat1 local]# catalina.sh version Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME: /usr/java/jdk1.7.0_79 Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar Server version: Apache Tomcat/8.0.26 Server built: Aug 18 2015 11:38:37 UTC Server number: 8.0.26.0 OS Name: Linux OS Version: 2.6.32-431.el6.x86_64 Architecture: amd64 JVM Version: 1.7.0_79-b15 JVM Vendor: Oracle Corporation
方便tomcat服務的管理，咱們添加一個腳本，並加入系統服務
1 [root@tomcat1 local]# vim /etc/init.d/tomcat 2 3 #!/bin/sh 4 # Tomcat init script for Linux. 5 # 6 # chkconfig: 2345 96 14 7 # description: The Apache Tomcat servlet/JSP container. 8 CATALINA_HOME=/usr/local/tomcat #注意你的腳本路徑 9 export CATALINA_HOME 10 # export CATALINA_OPTS="-Xms128m -Xmx256m" 11 exec $CATALINA_HOME/bin/catalina.sh $* 12 13 [root@tomcat1 local]# chmod +x /etc/init.d/tomcat 14 [root@tomcat1 local]# chkconfig --add tomcat 15 [root@tomcat1 local]# chkconfig tomcat on 16 #以後啓動一下，測試腳本是否正常 17 18 [root@tomcat1 local]# service tomcat start 19 Using CATALINA_BASE: /usr/local/tomcat 20 Using CATALINA_HOME: /usr/local/tomcat 21 Using CATALINA_TMPDIR: /usr/local/tomcat/temp 22 Using JRE_HOME: /usr 23 Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar 24 Tomcat started.
檢查一下啓動的端口號，正常應該會有如下幾個監聽的端口：8080，8005，而後能夠打開瀏覽器，訪問一下http://192.168.40.178.能夠看到小貓咪。安裝tomcat完成，如今就去修改配置文件，添加一個虛擬主機。
3.虛擬主機配置，文件路徑/usr/local/tomcat/conf/server.xml,修改以前先備份此文件。將默認的8080端口修改爲80端口，在Engine中，將默認主機localhost修改爲www.test.com，並在後面追加一句 jvmRoute = 「TomcatA」,最後在文件倒數第三行前（即</Engine>上方）添加一個虛擬主機，以下標紅字體。
[root@tomcat1 local]# vim /usr/local/tomcat/conf/server.xml <Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Engine name="Catalina" defaultHost="www.test.com" jvmRoute="TomcatA"> <Host name="www.test.com" appBase="/web" unpackWARs="true" autoDeploy="true"> <Context path="/" docBase="webapp" reloadable="true"/> </Host> </Engine>
如今檢查一下tomcat的配置文件，檢查以前須要先中止tomcat，否則會報錯。
[root@tomcat1 local]# service tomcat stop [root@tomcat1 local]# service tomcat configtest .... Oct 02, 2015 4:51:35 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 2130 ms
建立虛擬主機文件文檔目錄並建立測試網頁
[root@tomcat1 local]# mkdir -p /web/webapp/ [root@tomcat1 local]# cd /web/webapp/ [root@tomcat1 webapp]# vim index.jsp <%@ page language="java" %> <html> <head><title>TomcatA</title></head> <body> <h1><font color="red">TomcatA </h1> <table align="centre" border="1"> <tr> <td>Session ID</td> <% session.setAttribute("abc","abc"); %> <td><%= session.getId() %></td> </tr> <tr> <td>Created on</td> <td><%= session.getCreationTime() %></td> </tr> </table> </body> </html> [root@tomcat1 webapp]# service tomcat start
啓動服務後，能夠打開網站，http://192.168.40.178，出現如下說明配置成功了。
另一臺服務器TomcatB也要按照上述的操做部署。如出一轍的去部署。仔細，每一個環節都不能少了。(注意，惟一不一樣的是tomcatB服務器的server.xml中的jvmRoute填寫的是TomcatB)
四.利用mod_jk實現負載均衡
mod_jk 是一個工做在apache端基於AJP協議與Tomcat通訊的鏈接器，是apache的一個模塊，是AJP協議的客戶端。（服務端是Tomcat的AJP鏈接器）
1.下面安裝tomcat-connectors
1 [root@apache down]# tar xf tomcat-connectors-1.2.40-src.tar.gz 2 [root@apache down]# cd tomcat-connectors-1.2.40-src/native/ 3 [root@apache native]# ./configure --with-apxs=/usr/local/apache/bin/apxs 4 [root@apache native]# make && make install
2.模塊安裝完成後，咱們能夠查看一下。ls /usr/local/apache/modules/ | grep mod_jk .爲了便於管理與mod_jk模塊相關的配置，在此使用一個專門的配置文件/etc/httpd/extra/httpd-jk.conf來保存相關配置，內容以下（須要新建）：
[root@apache native]# vim /etc/httpd/extra/httpd-jk.conf #Load the mod_jk LoadModule jk_module modules/mod_jk.so #加載mod_jk模塊 JkWorkersFile /etc/httpd/extra/workers.properties #配置文件位置 JkLogFile logs/mod_jk.log #日誌 JkLogLevel debug #日誌級別 JkMount /* lbcluster # 負載均衡器名稱 JkMount /jkstatus/ stat1 #（最後單詞是個數字1） #狀態信息
而後去編輯/etc/httpd/extra/workers.properties文件，內容以下所示：
[root@apache native]# vim /etc/httpd/extra/workers.properties worker.list=lbcluster,stat1 #列表信息 worker.TomcatA.port=8009 #TomcatA實例端口 worker.TomcatA.host=192.168.40.178 #TomcatA主機 worker.TomcatA.type=ajp13 #支持協議 worker.TomcatA.lbfactor=1 #負載均衡權重爲1 worker.TomcatB.host=192.168.40.180 worker.TomcatB.port=8009 worker.TomcatB.type=ajp13 worker.TomcatB.lbfactor=1 worker.lbcluster.type = lb #負載均衡work，lb內置類 worker.lbcluster.sticky_session = 0 #會話是否綁定 worker.lbcluster.balance_workers = TomcatA,TomcatB #集羣中實例 worker.stat1.type = status #狀態信息
如今去修改apache的配置文件，引用上一步咱們寫入的mod_jk的配置文件，並註釋一條信息，以下所示。
[root@apache native]# vim /etc/httpd/httpd.conf #DocumentRoot "/usr/local/apache/htdocs" #在文件的末尾添加下面這行內容 Include /etc/httpd/extra/httpd-jk.conf
下面重啓一下httpd服務器，並先中止後端的TomcatA和TomcatB服務器，在啓動服務（沒有重啓功能）。而後打開瀏覽器，進入測試，訪問http://192.168.40.184，這裏是apache的網址。刷新網頁，則會來回跳轉到TomcatA 和TomcatB後端服務器上。以下所示：
經過mod_jk提供的接口，能夠查看羣集的狀態信息。瀏覽器訪問http://192.168.40.184/jkstatus，以下圖所示
五.DeltaManager實現session保持
Tomcat 配置
1.修改TomcatA的server.xml配置文件,放在倒數第三行</Engine>上，此處放置的位置定義在Engine容器中，則是對全部主機均啓用集羣功能，若是定義在某Host主機中，則表示近對此主機啓用集羣功能。
注意事項：有的文章裏配置文件裏有這句話：<ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/> ，此選項在tomcat8中被移除了。因此若是你的版本是tomcat8的話，須要注意一下
[root@tomcat1 conf]# vim server.xml <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.DeltaManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="192.168.40.178" port="4000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter="/"/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer" tempDir="/tmp/war-temp/" deployDir="/tmp/war-deploy/" watchDir="/tmp/war-listen/" watchEnabled="false"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>
2.修改TomcatB的server.xml文件，一樣在倒數第三行的</Engine>上方添加如下內容。
[root@tomcat2 conf]# vim server.xml <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.DeltaManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="192.168.40.180" port="4000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter="/"/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer" tempDir="/tmp/war-temp/" deployDir="/tmp/war-deploy/" watchDir="/tmp/war-listen/" watchEnabled="false"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>
分別在tomcatA和tomcatB上 執行如下命令測試,檢測配置文件。
[root@tomcat2 conf]# service tomcat configtest ..... Oct 02, 2015 6:21:59 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 2105 ms
此外，全部啓用集羣功能的web應用程序，其web.xml中都必須添加<distributable/>才能實現集羣功能。若是某web應用程序沒有本身的web.xml，也能夠經過複製默認的web.xml到其WEB-INF目錄中實現。
3.修改web.xml
TomcatA:
1 [root@tomcat1 ~]# vim /usr/local/tomcat/conf/web.xml 2 <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee 5 http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" 6 version="3.1"> 7 8 <distributable/> （只須要添加這一句話便可） 9 10 [root@tomcat1 ~]# mkdir -p /web/webapp/WEB-INF && cp /usr/local/tomcat/conf/web.xml /web/webapp/WEB-INF/
TomcatB：
[root@tomcat2 ~]# vim /usr/local/tomcat/conf/web.xml <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1"> <distributable/> [root@tomcat2 ~]# mkdir -p /web/webapp/WEB-INF && cp /usr/local/tomcat/conf/web.xml /web/webapp/WEB-INF/
4.啓動tomcat服務器
TomcatB：
1 [root@tomcat1 ~]# service tomcat start 2 [root@tomcat1 ~]# netstat -aultnp 3 Active Internet connections (servers and established) 4 Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name 5 tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 20397/sshd 6 tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1240/master 7 tcp 0 52 192.168.40.178:22 192.168.30.192:49761 ESTABLISHED 30625/sshd 8 tcp 0 0 :::80 :::* LISTEN 32724/java 9 tcp 0 0 :::22 :::* LISTEN 20397/sshd 10 tcp 0 0 ::1:25 :::* LISTEN 1240/master 11 tcp 0 0 ::ffff:192.168.40.178:4000 :::* LISTEN 32724/java 12 tcp 0 0 ::ffff:127.0.0.1:8005 :::* LISTEN 32724/java 13 tcp 0 0 :::8009 :::* LISTEN 32724/java 14 tcp 0 0 ::ffff:192.168.40.178:43142 ::ffff:192.168.40.180:4000 TIME_WAIT - 15 tcp 0 0 ::ffff:192.168.40.178:43143 ::ffff:192.168.40.180:4000 ESTABLISHED 32724/java 16 tcp 0 0 ::ffff:192.168.40.178:4000 ::ffff:192.168.40.180:48954 ESTABLISHED 32724/java 17 udp 0 0 :::45564 :::* 32724/java
TomcatB：
[root@tomcat2 ~]# service tomcat start [root@tomcat2 ~]# netstat -altpnu Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1159/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1235/master tcp 0 52 192.168.40.180:22 192.168.30.192:49762 ESTABLISHED 24958/sshd tcp 0 0 :::80 :::* LISTEN 26540/java tcp 0 0 :::22 :::* LISTEN 1159/sshd tcp 0 0 ::1:25 :::* LISTEN 1235/master tcp 0 0 ::ffff:192.168.40.180:4000 :::* LISTEN 26540/java tcp 0 0 ::ffff:127.0.0.1:8005 :::* LISTEN 26540/java tcp 0 0 :::8009 :::* LISTEN 26540/java tcp 0 0 ::ffff:192.168.40.180:4000 ::ffff:192.168.40.178:43143 ESTABLISHED 26540/java tcp 0 0 ::ffff:192.168.40.180:48954 ::ffff:192.168.40.178:4000 ESTABLISHED 26540/java udp 0 0 :::45564 :::* 26540/java
5.如今打開瀏覽器，訪問http://192.168.40.184，進行驗證。
不管如何刷新，圖中的SessionID都是不變的。
經過以上的觀察，咱們tomcat集羣負載功能已經實現，而且配置了DeltaManager獲得session的複製。
六.總結
經過以上的安裝配置，以及過程當中遇到的故障的解決，對apache的以及tomcat獲得一些瞭解和認識。編譯安裝雖然說很麻煩，確實很容易出錯。。。。
本文大多數參考freeloda的博客，在原文基礎上加入了一點點本身的修改，以及最新版軟件使用時的不兼容。原文： 「Share your knowledge …」 博客，請務必保留此出處http://freeloda.blog.51cto.com/2033581/1301382
參考資料：關於tomcat8的權威指南：http://wiki.jikexueyuan.com/project/tomcat/
相關文章
- 1. CentOS 下 Hadoop集羣搭建
- 2. centos下搭建redis集羣
- 3. centos下搭建kafka集羣
- 4. CentOS下搭建Zookeeper集羣
- 5. centos下zookeeper集羣搭建
- 6. Linux下搭建tomcat集羣全記錄
- 7. IPFS集羣搭建記錄
- 8. Centos搭建Kafka集羣(2)-Centos搭建Zookeeper集羣
- 9. [集羣搭建]記錄使用docker搭建elasticsearch集羣
- 10. Centos 6.5下搭建redis集羣教程
- 更多相關文章...
- • ADO Recordset（記錄集） - ADO 教程
- • Swarm 集羣管理 - Docker教程
- • Tomcat學習筆記（史上最全tomcat學習筆記）
- • 適用於PHP初學者的學習線路和建議
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
歡迎關注本站公眾號,獲取更多信息
