apache2.2.8+mysql5.0.51+php5.2.5+snmp5.14(详细说明)+rrdtool+cacti 配置
lFANS
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lFANS 发表于 2008-01-31 16:51
apache2.2.8+mysql5.0.51+php5.2.5+snmp5.14(详细说明)+rrdtool+cacti 配置
apache2.2.8+mysql5.0.51+php5.2.5+snmp5.14(详细说明)+rrdtool+cacti 配置
OS fedora7 安装选包定制 全选开发包 服务器 一个没选 本机IP 192.168.1.254 安装 mysql 所有安装程序 在 /usr/local下 [root@localhost usr]# groupadd mysql [root@localhost usr]# useradd -g mysql mysql [root@localhost usr]# cd /usr/local [root@localhost local]# tar -zxvf mysql-5.0.51.tar.gz [root@localhost local]# cd mysql-5.0.51 [root@localhost mysql-5.0.51# ./configure --prefix=/usr/local/mysql [root@localhost mysql-5.0.51]# make [root@localhost mysql-5.0.51]# make install [root@localhost mysql-5.0.51]# cd ../mysql [root@localhost mysql]# scripts/mysql_install_db --user=mysql [root@localhost mysql]# chown -R root . [root@localhost mysql]# chown -R mysql var [root@localhost mysql]# chgrp -R mysql . [root@localhost mysql]# ./bin/mysqld_safe --user=mysql & [root@localhost mysql]# ./bin/mysqladmin -uroot password mysql [root@localhost mysql]# cp ../mysql-5.0.51/support-files/my-large.cnf /etc/my.cnf [root@localhost mysql]# cp ../mysql-5.0.51/support-files/mysql.server /etc/rc.d/init.d/mysqld [root@localhost mysql]# chkconfig --add mysqld [root@localhost mysql]# chkconfig --level mysqld 345 on [root@localhost mysql]# chkconfig --list mysqld [root@localhost mysql]# Mysql 安装结束 安装apache [root@localhost usr]# tar -zxvf httpd-2.2.8.tar.gz [root@localhost usr]# cd httpd-2.2.8 [root@localhost httpd-2.2.8]# ./configure --prefix=/usr/local/apache --enable-mods-shared=all --enable-so [root@localhost httpd-2.2.8]# make;make install [root@localhost httpd-2.2.8]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost httpd-2.2.8]# cd /etc/rc3.d [root@localhost rc3.d]# ln -s /etc/init.d/httpd S85httpd [root@localhost rc3.d]# ln -s /etc/init.d/httpd K85httpd [root@localhost rc3.d]# /usr/local/apache/bin/apachectl star Apache 安装完毕 安装PHP 安装支持图形处理，自己可以找最新的安装。 ##### zlib##### cd zlib-1.2.3 ./configure --prefix=/usr/local/zlib make make install cd .. ##### FreeType ##### freetype-2.3.5.tar.gz cd freetype-2.3.5 ./configure --prefix=/usr/local/freetype make make install cd .. ##### LibPNG ##### cd libpng-1.2.20 cp scripts/makefile.linux makefile make test make install cd .. ##### Jpeg ##### jpegsrc.v6b.tar.gz cd jpeg-6b mkdir /usr/local/jpeg mkdir /usr/local/jpeg/bin mkdir /usr/local/jpeg/lib mkdir /usr/local/jpeg/include mkdir /usr/local/jpeg/man mkdir /usr/local/jpeg/man/man1 ./configure --prefix=/usr/local/jpeg --enable-shared --enable-static make make install cd .. ##### gd ##### gd-2.0.33.tar.gz cd gd-2.0.33 ./configure --prefix=/usr/local/gd \ --with-jpeg=/usr/local/jpeg \ --with-freetype=/usr/local/freetype \ --with-png \ --with-zlib [root@localhost local# tar -zxvf php-5.2.5.tar.gz [root@localhost local# cd php-5.2.5 [root@localhost php-5.2.5]# ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache/bin/apxs --with- mysql=/usr/local/mysql --with-config-file-path=/usr/local/php/etc --with-openssl=/usr/local/ssl --with-gd=/usr/local/gd -- with-gdbm=/usr/lib --with-freetype-dir=/usr/local/freetype --with-jpeg-dir=/usr/local/jpeg --with-png-dir --with- zlib=/usr/local/zlib --enable-mbstring --enable-sockets [root@localhost php-5.2.5]# make;make install [root@localhost php-5.2.5]# cp php.ini-dist /usr/local/php/etc/php.ini [root@localhost php-5.2.5]# vi /usr/local/apache/conf/httpd.conf 按 I 键 添加 AddType application/x-tar .tgz AddType application/x-httpd-php .php AddType image/x-icon .ico DirectoryIndex index.php index.html index.html.var 保存退出 :wq [root@localhost php-5.2.5]# /usr/local/apache/bin/apachectl restart Php安装完毕 设置mysql [root@localhost httpd-2.2.8]# /usr/local/mysql/bin/mysql -u root -pmysql mysql> create database cactidb; mysql> grant all on cactidb.* to root; mysql> grant all on cactidb.* to root@localhost; mysql> grant all on cactidb.* to cactiuser; mysql> grant all on cactidb.* to cactiuser@localhost; mysql> set password for cactiuser@localhost=password('cactipw'); 注：以上语句输出 Query OK, 0 rows affected (0.01 sec) 表示成功 mysql> exit Mysql设置完毕 检测apache + php + mysql [root @tsai usr]# cd /www/htdocs [root @tsai htdocs]# touch info.php [root @tsai htdocs]# vi info.php <? phpinfo( ); ?> 保存退出 ：wq [root @tsai htdocs]# touch mydqltest.html [root @tsai htdocs]# vi mysqltest.html <html> <body> <? $link=mysql_connect('localhost','root'); mysql_select_db('mysql'); $str="select * from user;"; $result=mysql_query($str,$link); $show=mysql_num_rows($result); mysql_close($link); for ($i=0;$i < $show;$i++) { $arr[$i]=mysql_fetch_array($result); }; ?> <table align=center border=1> <tr align=center> <td>Host</td> <td>User</td> <td>Password</td> </tr> <?for ($i=0;$i<$show;$i++){?> <tr> <td><?echo $arr[$i][Host]?></td> <td><?echo $arr[$i][User]?></td> <td><?echo $arr[$i][Password]?></td> </tr> <?};?> </body> </html> 保存退出 ：wq 重启mysql + apache 服务 [root @localhost htdocs]# service mydql restart [root @localhost htdocs]# service httpd restart 进入浏览器检查 http://192.168.1.254/info.php 和 http://192.168.1.254/mysqltest.html 安装rrdtool [root@localhost usr]# tar zxvf rrdtool-1.0.50.tar.gz [root@localhost usr]# cd rrdtool-1.0.50 [root@localhost rrdtool-1.0.50]# ./configure [root@localhost rrdtool-1.0.50]# make && make install 我的是fedora 7,用下面的方法。 [root@localhost usr] yum install rrdtool Rrdtool安装完毕 安装net-snmp、snmpwalk和snmpget命令 [root@localhost usr]# rpm -qa | grep net-snmp net-snmp-5.0.9-2.30E.15 net-snmp-devel-5.0.9-2.30E.15 net-snmp-libs-5.0.9-2.30E.15 net-snmp-utils-5.0.9-2.30E.15 [root@localhost usr]# vi /etc/snmp/snmpd.conf 更改 1、com2sec notConfigUser default public 改为：com2sec notConfigUser 127.0.0.1 public 2、access notConfigGroup "" any noauth exact systemview none none 改为：access notConfigGroup "" any noauth exact all none none 3、#view all included .1 80 将前面的 # 注释 去掉。 保存退出 :wq [root@localhost usr]# service snmpd restart 使用yum安装更方便： [root@localhost usr]# yum install net-snmp [root@localhost usr]# yum update net-snmp 配置还是使用上面的方法修改。 或者使用：net-snmp-5.1.4.tar.gz安装 [root@localhost local]# tar -zxvf net-snmp-5.1.4.tar.gz [root@localhost local]# cd net-snmp-5.1.4 [root@localhost local]# ./configure [root@localhost local]# make [root@localhost local]# make install 运行snmpconf -g basic_setup，会在当前目录下生成一个snmpd.conf配置文件： [root@localhost local]# snmpconf -g basic_setup 运行后会出现一个询问菜单，按如下步骤进行回答：CODE:[Copy to clipboard]Do you want to configure the information returned in the system MIB group (contact info, etc)? (default = y): y The location of the system: Shenzhen, China The contact information: master@emerson.com Do you want to properly set the value of the sysServices.0 OID (if you don't know, just say no)? (default = y): y does this host offer physical services (eg, like a repeater) [answer 0 or 1]: 1 does this host offer datalink/subnetwork services (eg, like a bridge): 0 does this host offer internet services (eg, supports IP): 1 does this host offer end-to-end services (eg, supports TCP): 1 does this host offer application services (eg, supports SMTP): 1 Do you want to configure the agent's access control? (default = y): y Do you want to allow SNMPv3 read-write user based access (default = y): n Do you want to allow SNMPv3 read-only user based access (default = y): n Do you want to allow SNMPv1/v2c read-write community access (default = y): n Do you want to allow SNMPv1/v2c read-only community access (default = y): y The community name to add read-only access for: public The hostname or network address to accept this community name from [RETURN for all]: (RETURN) The OID that this community should be restricted to [RETURN for no-restriction]: (RETURN) Do you want to configure where and if the agent will send traps? (default = y): n Do you want to configure the agent's ability to monitor various aspects of your system? (default = y): y Do you want to configure the agents ability to monitor processes? (default = y): y Name of the process you want to check on: sshd（需要监控的进程） Maximum number of processes named ' sshd' that should be running [default = 0]: 1 Minimum number of processes named ' sshd' that should be running [default = 0]: 0 Do another proc line? (default = y): n Do you want to configure the agents ability to monitor disk space? (default = y): y Enter the mount point for the disk partion to be checked on: / Enter the minimum amount of space that should be available on /var: %100 Do another disk line? (default = y): y Enter the mount point for the disk partion to be checked on: /var Enter the minimum amount of space that should be available on /var: %100 Do another disk line? (default = y): y Enter the mount point for the disk partion to be checked on: /usr Enter the minimum amount of space that should be available on /usr: %100 Do another disk line? (default = y): y Enter the mount point for the disk partion to be checked on: /home Enter the minimum amount of space that should be available on /home: %100 Do another disk line? (default = y): n Do you want to configure the agents ability to monitor load average? (default = y): y Enter the maximum allowable value for the 1 minute load average: 12 Enter the maximum allowable value for the 5 minute load average: 12 Enter the maximum allowable value for the 15 minute load average: 12 Do another load line? (default = y): n Do you want to configure the agents ability to monitor file sizes? (default = y): n（如果想监控文件的大小，可以选y） 4．运行net-snmp： # snmpd -c /path/snmpd.conf (要上面生成的绝对路径) 测试一下看看net-snmp是否配置成功： #snmpwalk -v 1 -c public localhost .1 (是否可以从.1开始采集服务器数据) #snmpwalk -v 1 -c public localhost dskPercent.1 (看看刚配置过的硬盘监测是否成功) 如果有数据了，恭喜你snmp安装成功了。 注：如果你机器内没有snmpwalk和snmpge命令，请到安装盘里查找 net-snmp-utils 包，rpm -ivh net-snmp-utils-*.rpm 只后这两个命令就 在系统里了。其他包也都在安装盘里 确保安装这四个包就OK 安装/ 配置cacti [root@localhost usr]# useradd cactiuser -g users [root@localhost usr]# passwd cactiuser (pwd:cactipw) [root@localhost usr]# cp cacti-0.8.7.tar.gz /var/www/html [root@localhost usr]# cd /var/www/html [root@localhost html]# tar -zxvf cacti-0.8.7.tar.gz [root@localhost html]# mv cacti-0.8.6g cacti [root@localhost html]# cd cacti [root@localhost cacti]# /usr/local/mysql/bin/mysql -u root -p cactidb < cacti.sql passwork: [root@localhost cacti]# chown -R cactiuser rra/ log/ [root@localhost cacti]# cd scripts [root@localhost scripts]# chown cactiuser:users * [root@localhost scripts]# vi /www/htdocs/cacti/include/config.php $database_type = “mysql”; $database_default = “cactidb”; $database_hostname = “localhost”; $database_username = “cactiuser”; $database_password = “cactipw”; 更改用户、密码 等项 与上面给出的对应 保存退出 [root@localhost scripts]# crontab -u cactiuser -e 加入 */5 * * * * /usr/local/php/bin/php /var/www/html/cacti/poller.php > /dev/null 2>&1 保存退出：wq 全部设置完毕。 打开浏览器 http://192.168.1.254/cacti 进入cacti的初始设置页面 第一次默认登陆账号：admin 密码 admin 登陆后在新改个密码就OK 需要说明的还有路径 snmpwalk Binary Path ： /usr/bin/snmpwalk snmpget Binary Path： /usr/bin/snmpget RRDTool Binary Path： /usr/bin/rrdtool PHP Binary Path： /usr/local/php/bin/php Cacti Log File Path： /var/www/html/cacti/log/cacti.log Cactid Poller File Path：/var/www/html/cacti/poller.php 如果你是按我的步骤做的 那上面的路径一定不会错。 注：此时graphs还不能显示图形，需要将服务重新启动一下 [root@localhost scripts]# service snmpd restart [root@localhost scripts]# service mysql restart [root@localhost scripts]# service httpd restart 源于： http://cndefu.blog.163.com/blog/static/59393188200803124532865/ |