随风飞世 发表于 2019-1-11 12:01:01

centos5部署cacti

  安装扩展源:
访问https://fedoraproject.org/wiki/EPEL/zh-cn,选择相应的epel-release'包
安装:
wget http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
rpm -Uvh epel-release-5-4.noarch.rpm
  安装必要软件:
yum -y install httpd php php-mysql php-snmp mysql mysql-server perl-DBD-MySQL php-pdo net-snmp net-snmp-libs net-snmp-utils
  安装RRDtool工具:
yum -y install php-gd rrdtool-perl rrdtool
  修改apache配置文件:
vi /etc/httpd/conf/httpd.conf
#找到AddType添加如下二行:
AddType application/x-httpd-php.php
AddType application/x-httpd-php-source.phps
#定位至DirectoryIndex index.html
修改为:
DirectoryIndexindex.phpindex.html
  请使用以下命令使其开机自启动:
chkconfig --level 35 mysqld on
chkconfig --level 35 httpd on
chkconfig --level 35 snmpd on
  启动mysql与http服务:
service mysqld start
service httpd start
  修改系统中的snmp设置:
vi /etc/snmp/snmpd.conf

com2sec notConfigUser default public
改为:
com2sec notConfigUser 127.0.0.1 public

accessnotConfigGroup ""any   noauth    exactsystemviewnone none
改为:
accessnotConfigGroup ""any noauth exact all none none
#view all    included.1         80
将前面的#注释去掉。
  重新启动snmp服务:
service snmpd restart
  下载安装cacti:
wget http://www.cacti.net/downloads/cacti-0.8.7i.tar.gz
tar xzf cacti-0.8.7i.tar.gz
mv cacti-0.8.7i /var/www/html/cacti
  建立数据库:
mysqladmin --user=root create cacti
mysql cacti < cacti.sql
  设置mysql数据库root密码:
mysqladmin --user=root password somepassword
mysqladmin --user=root --password reload
  创建cacti用户和密码:
useradd -d /var/www/html/cacti cactiuser
mysql --user=root mysql
GRANT ALL ON cacti.* TO cactiuser@localhost IDENTIFIED BY 'cacti';
flush privileges;
  修改配置文件:
vi /var/www/html/cacti/include/config.php
  $database_type = &quot;mysql&quot;;
$database_default = &quot;cacti&quot;;
$database_hostname = &quot;localhost&quot;;
$database_username = &quot;cactiuser&quot;;
$database_password = &quot;cacti&quot;;
  设置文件访问权限:
cd /var/www/html/cacti
chown -R apache.apache /var/www/html/cacti/
chown -R cactiuser.cactiuser rra/ log/
  添加计划任务:
vi /etc/crontab
*/5 * * * * cactiuser php /var/www/html/cacti/poller.php > /dev/null 2>&1
  登陆cacti进行设置:
http://your-server/cacti/



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