Cacti+Spine安装以及添加交换机

第一部分：Cacti+Spine的安装部署。

注：此文Cacti+Spine安装是参照CSDN上一位大佬发的原创文章，但是安装时遇到了一些小问题，解决方法都已经完善在此文章里了，发布此文是为了方便自己以后阅读。原文链接：点这里

平台 CentOS-6.5 Cacti版本 1.1.36

1、安装epel扩展源

#yun install -y epel-release

2、配置lamp，分别安装httpd、php、mysql

安装epel扩展源后使用yum安装会报错，所以需要先把/etc/yum.repos.d/epel.repo，文件baseurl的注释放开，mirrorlist注释掉。

具体如下：

#vi /etc/yum.repos.d/epel.repo (找到baseurl去掉注释，mirrorlist加上注释)

#yum install -y httpd php php-mysql php-ldap php-mbstring mysql mysql-server mysql-devel php-gd libjpeg libjpeg-devel libpng libpng-devel php-snmp php-posix vim wget

#/etc/init.d/mysqld start

#/etc/init.d/httpd start

#chkconfig mysqld on

#chkconfig httpd on

3、安装cacti net-snmp rrdtool

#yum install -y net-snmp net-snmp-utils rrdtool

#/etc/init.d/snmpd start

#chkconfig snmpd on

#cd /usr/local/src

#wget https://www.cacti.net/downloads/cacti-1.1.36.tar.gz

#tar zxvf cacti-1.1.36.tar.gz

#mkdir -p /data/www

#mv cacti-1.1.36 /data/www/cacti

4、安装spine

#wget https://www.cacti.net/downloads/spine/cacti-spine-1.1.36.tar.gz

#tar zxvf cacti-spine-1.1.36.tar.gz

#mv cacti-spine-1.1.36 /usr/local/spine

#cd /usr/local/spine

#yum install -y net-snmp-devel mysql-devel openssl-devel dos2unix autoconf automake binutils libtool gcc cpp glibc-headers kernel-headers glibc-devel help2man

#sh bootstrap

#./configure --with-reentrant

#make

#make install

#chown root:root /usr/local/spine/bin/spine

#chmod +s /usr/local/spine/bin/spine

编辑spine.conf：

#cp /usr/local/spine/etc/spine.conf.dist /etc/spine.conf

#vi /etc/spine.conf修改如下部分：

DB_Host 127.0.0.1

DB_Database cacti

DB_User cacti

DB_Pass cacti

DB_Port 3306

进行初始化：

#/usr/local/spine/bin/spine //执行此命令，成功后显示如下

SPINE: Using spine config file [/etc/spine.conf]

SPINE: Version 1.1.36 starting

SPINE: Time: 0.0716 s, Threads: 5, Devices: 0

5、配置httpd

创建并编辑cacti主机：

#vim /etc/httpd/conf.d/cacti.conf添加：

Alias /cacti /data/www/cacti

#httpd 2.4

Require host localhost

#httpd 2.2

Order deny,allow

Allow from all

Allow from localhost

Require all denied

Order deny,allow

Deny from all

Require all denied

Order deny,allow

Deny from all

6、配置mysql数据库

导入数据创建cacti库

#mysql -uroot -e “create database cacti”

创建cacti用户

#mysql -uroot -e “grant all on cacti.* to ‘cacti’@’127.0.0.1’ identified by ‘cacti’;”

导入sql文件：

#mysql -uroot cacti < /data/www/cacti/cacti.sql

#yum install -y ntp（安装ntpdate）

#ntpdate asia.pool.ntp.org（同步时间）

7、编辑cacti配置文件

#vim /data/www/cacti/include/config.php更改如下：

$database_type = "mysql";

$database_default = "cacti";

$database_hostname = "127.0.0.1";

$database_username = "cacti";

$database_password = "cacti";

$database_port = "3306";

$database_ssl = false;

8、添加任务以及更改属组

#crontab -e

* * * * * /usr/bin/php /data/www/cacti/poller.php

#chgrp -R root /data/www/cacti

#chown -R root /data/www/cacti/rra

#chown -R root /data/www/cacti/log

#chown -R root /data/www/cacti/poller.php

#chmod 777 /data/www/cacti/rra

#chmod 777 /data/www/cacti/log

#chmod 777 /data/www/cacti/resource/snmp_queries

#chmod 777 /data/www/cacti/resource/script_server

#chmod 777 /data/www/cacti/resource/script_queries

#chmod 777 /data/www/cacti/scripts

#chmod 777 /data/www/cacti/cache/boost

#chmod 777 /data/www/cacti/cache/mibcache

#chmod 777 /data/www/cacti/cache/realtime

#chmod 777 /data/www/cacti/cache/spikekill

9、设置防火墙和Selinux

#vi /etc/sysconfig/iptables

在配置文件里添加这条规则：

-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT

保存退出后使用/etc/init.d/iptables restart重启防火墙，如果报错就再输入以下三条命令：

#/sbin/iptables -l INPUT -p tcp --dport 80 -j ACCEPT

#/etc/rc.d/init.d/iptables save

#/etc/init.d/iptables restart

关闭Selinux命令：

#vi /etc/selinux/config

将这行改成SELINUX=disabled

#vi /etc/php.ini找到date.timezone取消注释并修改成date.timezone = “Asia/Shanghai”

然后重启服务器，在浏览器访问：ip/cacti,进入安装界面。

在安装界面看到MySQL时区设置报错：ERROR: Your Cacti database login account does not have access to the MySQL TimeZone database. Please provide the Cacti database account "select" access to the "time_zone_name" table in the "mysql" database, and populate MySQL's TimeZone information before proceeding.

解决办法：登录MySQL，执行以下内容

>GRANT SELECT ON mysql.time_zone_name TO cacti@localhost IDENTIFIED BY 'cacti';

>flush privileges;

然后发现又报错：ERROR: Your MySQL TimeZone database is not populated. Please populate this database before proceeding.

解决办法：执行以下内容

#/usr/bin/mysql_tzinfo_to_sql /usr/share/zoneinfo/ | mysql -uroot -p mysql

然后就可以继续点击下一步。