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LAMP架构应用实战—Apache服务介绍与安装02
以下内容接上节文章
解决方案安装GCC套件
[root@Centos ~]# yum install gcc -y Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: mirrors.163.com * extras: mirrors.163.com * updates: mirrors.163.com base |3.7kB 00:00 extras | 3.4 kB 00:00 updates | 3.4 kB 00:00 Setting up Install Process Resolving Dependencies –Running transaction check —Package gcc.x86_64 0:4.4.7-17.el6 will be installed –Processing Dependency: libgomp = 4.4.7-17.el6 for package: gcc-4.4.7-17.el6.x86_64 –Processing Dependency: cpp = 4.4.7-17.el6 for package: gcc-4.4.7-17.el6.x86_64 –Processing Dependency: libgcc = 4.4.7-17.el6 for package: gcc-4.4.7-17.el6.x86_64 –Processing Dependency: cloog-ppl = 0.15 for package: gcc-4.4.7-17.el6.x86_64 –Running transaction check —Package cloog-ppl.x86_64 0:0.15.7-1.2.el6 will be installed –Processing Dependency: libppl_c.so.2()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 –Processing Dependency: libppl.so.7()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 —Package cpp.x86_64 0:4.4.7-17.el6 will be installed –Processing Dependency: libmpfr.so.1()(64bit) for package: cpp-4.4.7-17.el6.x86_64 —Package libgcc.x86_64 0:4.4.7-4.el6 will be updated —Package libgcc.x86_64 0:4.4.7-17.el6 will be an update —Package libgomp.x86_64 0:4.4.7-4.el6 will be updated —Package libgomp.x86_64 0:4.4.7-17.el6 will be an update –Running transaction check —Package mpfr.x86_64 0:2.4.1-6.el6 will be installed —Package ppl.x86_64 0:0.10.2-11.el6 will be installed –Finished Dependency Resolution Dependencies Resolved =========================================================== Package Arch Version Repository Size =========================================================== Installing: gcc x86_64 4.4.7-17.el6 base 10 M Installing for dependencies: cloog-ppl x86_64 0.15.7-1.2.el6 base 93 k cpp x86_64 4.4.7-17.el6 base 3.7 M mpfr x86_64 2.4.1-6.el6 base 157 k ppl x86_64 0.10.2-11.el6 base 1.3 M Updating for dependencies: libgcc x86_64 4.4.7-17.el6 base 103 k libgomp x86_64 4.4.7-17.el6 base 134 k Transaction Summary =========================================================== Install 5 Package(s) Upgrade 2 Package(s) Total download size: 16 M Downloading Packages: (1/7):cloog-ppl-0.15.7-1.2.el6.x86_64.rpm | 93kB 00:00 (2/7):cpp-4.4.7-17.el6.x86_64.rpm | 3.7 MB 00:02 (3/7):gcc-4.4.7-17.el6.x86_64.rpm | 10 MB 00:08 (4/7):libgcc-4.4.7-17.el6.x86_64.rpm ｜103 kB 00:00 (5/7):libgomp-4.4.7-17.el6.x86_64.rpm |134 kB 00:00 (6/7):mpfr-2.4.1-6.el6.x86_64.rpm | 157 kB 00:00 (7/7):ppl-0.10.2-11.el6.x86_64.rpm | 1.3 MB 00:00 ————————————————————————————————————————————– Total 1.2 MB/s | 16 MB 00:13 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Warning: RPMDB altered outside of yum. ** Found 1pre-existing rpmdb problem(s), ‘yum check’ output follows: gnome-user-share-2.28.2-3.el6.x86_64 has missing requires of httpd = (‘0’, ‘2.2.0’, None) Updating : libgcc-4.4.7-17.el6.x86_64 1/9 Installing : ppl-0.10.2-11.el6.x86_64 2/9 Installing : cloog-ppl-0.15.7-1.2.el6.x86_64 3/9 Updating : libgomp-4.4.7-17.el6.x86_64 4/9 Installing : mpfr-2.4.1-6.el6.x86_64 5/9 Installing : cpp-4.4.7-17.el6.x86_64 6/9 Installing : gcc-4.4.7-17.el6.x86_64 7/9 Cleanup : libgomp-4.4.7-4.el6.x86_64 8/9 Cleanup : libgcc-4.4.7-4.el6.x86_64 9/9 Verifying : libgcc-4.4.7-17.el6.x86_64 1/9 Verifying : ppl-0.10.2-11.el6.x86_64 2/9 Verifying : mpfr-2.4.1-6.el6.x86_64 3/9 Verifying : gcc-4.4.7-17.el6.x86_64 4/9 Verifying : libgomp-4.4.7-17.el6.x86_64 5/9 Verifying : cpp-4.4.7-17.el6.x86_64 6/9 Verifying : cloog-ppl-0.15.7-1.2.el6.x86_64 7/9 Verifying : libgomp-4.4.7-4.el6.x86_64 8/9 Verifying : libgcc-4.4.7-4.el6.x86_64 9/9 Installed: gcc.x86_64 0:4.4.7-17.el6 Dependency Installed: cloog-ppl.x86_64 0:0.15.7-1.2.el6 cpp.x86_64 0:4.4.7-17.el6 mpfr.x86_64 0:2.4.1-6.el6 ppl.x86_64 0:0.10.2-11.el6 Dependency Updated: libgcc.x86_64 0:4.4.7-17.el6 libgomp.x86_64 0:4.4.7-17.el6 Complete! 再次切换到APR目录下执行安装
[root@Centos ~]# cd /Downloads/tools/apr-1.5.2 [root@Centos apr-1.5.2]# ./configrue –prefix=/var/local/apr [root@Centos apr-1.5.2]# make && make install 检查下是否安装成功
[root@Centos apr-1.5.2]# rpm -qa|grep apr apr-1.3.9-5.el6_2.x86_64 apr-util-1.3.9-3.el6_0.1.x86_64 apr-util-ldap-1.3.9-3.el6_0.1.x86_64 下载apr-util软件 [root@Centostools]# wgethttps://mirrors.tuna.tsinghua.edu.cn/apache/apr/apr-util-1.5.4.tar.gz –2016-09-1201:40:11– https://mirrors.tuna.tsinghua.edu.cn/apache/apr/apr-util-1.5.4.tar.gz Resolvingmirrors.tuna.tsinghua.edu.cn… 166.111.206.63, 2402:f000:1:416:166:111:206:63 Connectingto mirrors.tuna.tsinghua.edu.cn|166.111.206.63|:443… connected. HTTPrequest sent, awaiting response… 200 OK Length:874044 (854K) [application/octet-stream] Saving to:“apr-util-1.5.4.tar.gz” 100%[====================================================================================================================================]874,044 904K/s in 0.9s 2016-09-1201:40:12 (904 KB/s) - “apr-util-1.5.4.tar.gz” saved [874044/874044] [root@Centosapr-util-1.5.4]# ./configure –prefix=/usr/local/web/apr-util–with-apr=/usr/local/apr [root@Centosapr-util-1.5.4]#make && make install **…………………………………………………………………………………………………………….**过程省略 重新切换到apache目录下执行前面的编译安装****apache [root@Centoshttpd-2.4.23]# ./configure –prefix=/application/apache2.4.23 –enable-deflate –enable-expires –enable-headers –enable-modules=most –enable-so –with-mpm=worker –enable-rewrite –with-apr=/usr/local/apr –with-apr-util=/usr/local/web/apr-util checkingfor chosen layout… Apache checkingfor working mkdir -p… yes checkingfor grep that handles long lines and -e… /bin/grep checkingfor egrep… /bin/grep -E checkingbuild system type… x86_64-unknown-linux-gnu checkinghost system type… x86_64-unknown-linux-gnu checkingtarget system type… x86_64-unknown-linux-gnu configure: configure:Configuring Apache Portable Runtime library… configure: checkingfor APR… yes setting CC to “gcc” setting CPP to “gcc -E” setting CFLAGS to “ -g -O2-pthread” setting CPPFLAGS to “ -DLINUX-D_REENTRANT -D_GNU_SOURCE” setting LDFLAGS to “ “ configure: configure:Configuring Apache Portable Runtime Utility library… configure: checkingfor APR-util… yes checkingfor gcc… gcc checkingwhether the C compiler works… yes checkingfor C compiler default output file name… a.out checkingfor suffix of executables… checkingwhether we are cross compiling… no checking forsuffix of object files… o checkingwhether we are using the GNU C compiler… yes checkingwhether gcc accepts -g… yes checkingfor gcc option to accept ISO C89… none needed checkinghow to run the C preprocessor… gcc -E checkingfor gcc option to accept ISO C99… -std=gnu99 checkingfor pcre-config… false configure: error: pcre-config for libpcre not found. PCRE isrequired and available from http://pcre.org/ 根据提示解决方法如下 下载pcre软件交并安装 [root@Centostools]# wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.38.tar.gz –2016-09-1203:18:42– ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.38.tar.gz = “pcre-8.38.tar.gz” Resolvingftp.csx.cam.ac.uk… 131.111.8.115 Connectingto ftp.csx.cam.ac.uk|131.111.8.115|:21… connected. Logging inas anonymous … Logged in! == SYST… done. == PWD … done. == TYPEI … done. == CWD (1)/pub/software/programming/pcre … done. == SIZEpcre-8.38.tar.gz … 2053336 == PASV… done. == RETR pcre-8.38.tar.gz… done. Length:2053336 (2.0M) (unauthoritative) 100%[============================================================================================================================]2,053,336 544K/s in 3.7s 2016-09-1203:18:54 (544 KB/s) - “pcre-8.38.tar.gz” saved [2053336] [root@Centostools]# ls -ll total 12096 drwxr-xr-x.28 1000 1000 4096 Sep 12 01:29 apr-1.5.2 -rw-r–r–. 1 root root 1031613 Apr 29 2015apr-1.5.2.tar.gz drwxr-xr-x.20 1000 1000 4096 Sep 12 01:44 apr-util-1.5.4 -rw-r–r–. 1 root root 874044 Sep 20 2014apr-util-1.5.4.tar.gz drwxr-xr-x.11 yumw games 4096 Sep 12 03:04httpd-2.4.23 -rw-r–r–. 1 root root 8406575 Jul 5 03:50httpd-2.4.23.tar.gz -rw-r–r–. 1 root root 2053336 Sep 12 03:18 pcre-8.38.tar.gz 解压并进行编译安装 [root@Centostools]# tar zxf pcre-8.38.tar.gz [root@Centostools]# cd pcre-8.38 [root@Centospcre-8.38]# ./configure –prefix=/usr/local/pcre [root@Centospcre-8.38]# make && make install **…………………………………………………………………………………………………………….**过程省略 重新切换到apache目录下执行前面的编译安装****apache [root@Centoshttpd-2.4.23]# ./configure –prefix=/application/apache2.4.23 –enable-deflate –enable-expires –enable-headers –enable-modules=most –enable-so –with-mpm=worker –enable-rewrite –with-apr=/usr/local/apr –with-apr-util=/usr/local/web/apr-util –with-pcre=/usr/local/pcre/bin/pcre-config **…………………………………………………………………………………………………………….**过程省略 [root@Centoshttpd-2.4.23]#make && make install **…………………………………………………………………………………………………………….**过程省略 过程省略，注意查看是否有错误提示，否则到最后也无法安装成功 [root@Centoshttpd-2.4.23]# ln -s /application/apache2.4.23 /application/apache 便于后续使用，生产环境中常用这种配置 安装时指定版本号路径方便查看安装版本与后续升级，如果后续升级，只需将前面的软链接删除，重新创建一个新软链接即可 [root@Centoshttpd-2.4.23]# ls -l /application/ total 4 lrwxrwxrwx. 1 root root 25 Sep 12 03:44 apache - /application/apache2.4.23 drwxr-xr-x.14 root root 4096 Sep 12 03:30 apache2.4.23 启动服务 [root@Centoshttpd-2.4.23]# cd .. [root@Centostools]# /application/apache/bin/apachectl start AH00557:httpd: apr_sockaddr_info_get() failed for Centos AH00558:httpd: Could not reliably determine the server’s fully qualified domain name,using 127.0.0.1. Set the ‘ServerName’ directive globally to suppress thismessage httpd (pid34190) already running 服务启动成功，但由于没有DNS出现这种提示，解决方法如下（测试环境，实际生产环境中不存在这提示信息） [root@Centos~]# vi/application/apache/conf/httpd.conf #configuration directives that give the server its instructions. **………………………………………………………………….**中间内容省略 ServerName www.example.com:80==========localhost:80(192.168.1.2:80) ** ** 查看端口 [root@Centostools]# lsof -i tcp:80 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME httpd 34190 root 4u IPv6 46376 0t0 TCP *:http (LISTEN) httpd 34191 daemon 4u IPv6 46376 0t0 TCP *:http (LISTEN) httpd 34192 daemon 4u IPv6 46376 0t0 TCP *:http (LISTEN) httpd 34193 daemon 4u IPv6 46376 0t0 TCP *:http (LISTEN) ** ** 查看进程 [root@Centostools]# ps -ef |grep httpd root 34190 1 0 03:57 ? 00:00:00/application/apache2.4.23/bin/httpd -k start daemon 34191 34190 0 03:57 ? 00:00:00/application/apache2.4.23/bin/httpd -k start daemon 34192 34190 0 03:57 ? 00:00:00/application/apache2.4.23/bin/httpd -k start daemon 34193 34190 0 03:57 ? 00:00:00/application/apache2.4.23/bin/httpd -k start root 34320 1866 0 04:06 pts/0 00:00:00 grep httpd 关闭防火墙 [root@Centostools]# /etc/init.d/iptables stop iptables:Setting chains to policy ACCEPT: filter [ OK ] iptables:Flushing firewall rules: [ OK ] iptables:Unloading modules: [ OK ] [root@Centostools]# /etc/init.d/iptables status iptables:Firewall is not running. 如果是生产环境，可以添加规则允许80端口即可 [root@Centostools]#iptables -I INPUT -p tcp –dport 80 -jACCEPT [root@Centostools]# vi /etc/selinux/config SELINUX=disalbed #SELINUXTYPE= can take one of these two values: SELINUXTYPE=targeted *打开IE浏览器直接输入***http://192.168.1.2 打开出现 it works **表示安装成功 [root@Centos~]# cd /application/apache/conf/ [root@Centosconf]# ls extra httpd.conf index.html magic mime.types original [root@Centosconf]# cat index.html htmlbodyh1Itworks!/h1/body/html 浏览器出现的内容就是读取这个文件的内容 至此，Apache服务安装配置完成，可以正常提供 http服务了 长按二维码关注公众号——友侃有笑This isthe main Apache HTTP server configuration file. It contains the
SeeURL:http://httpd.apache.org/docs/2.4/ for detailed information.
If yourhost doesn’t have a registered DNS name, enter its IP address here.
This filecontrols the state of SELinux on the system.
SELINUX=can take one of these three values:
enforcing - SELinux security policy isenforced.
permissive - SELinux prints warningsinstead of enforcing.
disabled - No SELinux policy is loaded.
targeted - Targeted processes areprotected,
mls - Multi Level Security protection.
