Cacti 安装教程

合集下载
相关主题
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

CentOS 7 安装cacti 1.1.x

环境:CentOS 7.4

安装前提

a、安装系统补丁

yum update -y

b、开启ntp,保证时间正确

yum install chrony -y

systemctl enable chronyd

systemctl start chronyd

c、禁用selinux,重启生效

sed -i 's/SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config

reboot

1、安装mariadb 10.1

cacti 1.1.0 需要mysql >= 5.6 ,所以这里选择mariadb 10.1

yum install centos-release-openstack-ocata -y

yum install mariadb-server -y

2、mariadb参数调整(最低要求)

max_heap_table_size = 128M

max_allowed_packet = 32M

tmp_table_size = 64M

join_buffer_size = 64M

innodb_buffer_pool_size = 512M

innodb_doublewrite = off

innodb_flush_log_at_timeout = 3

重启mariadb让配置生效

systemctl enable mariadb

systemctl start mariadb

导入时区信息

mysql_tzinfo_to_sql /usr/share/zoneinfo/ | mysql -u root mysql

yum install httpd php php-mysqlnd php-mbstring php-ldap php-process php-gd php-snmp php-pecl-zendopcache php-xml wget net-snmp-utils rrdtool -y

echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf

echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf

sed -i 's/;date.timezone.*/date.timezone = PRC/g' /etc/php.ini

mkdir -p /var/lib/php/session

chown -R apache:apache /var/lib/php/session

systemctl enable httpd

systemctl start httpd

4、下载cacti

cd /var/wwww/html

wget /downloads/cacti-1.1.38.tar.gz

tar zxvf cacti-1.1.0.tar.gz

mv cacti-1.1.0 cacti

cd cacti

chown -R apache:apache resource scripts log cache

5、给cacti建库

mysql -u root -e "drop database if exists cacti"

mysql -u root -e "delete from er where Host = 'localhost' and User = 'cactiuser'" mysql -u root -e "create database cacti default charset utf8mb4"

mysql -u root -e "grant all on cacti.* to 'cactiuser'@'localhost' identified by 'cactiuser'"

mysql -u root -e "grant select on mysql.time_zone_name to 'cactiuser'@'localhost'"

mysql -u root -e "flush privileges"

mysql -u root cacti < /var/www/html/cacti/cacti.sql

6、安装向导

访问http://ip/cacti 进入安装向导

7、修改密码

默认用户密码admin/admin,首次登陆要求改密码,密码长度和复杂度都比较严格,点赞。

8、定时任务

设置定时任务,在/etc/crontab 文件中添加一行

*/5 * * * * root /usr/bin/php -q /var/www/html/cacti/poller.php >/dev/null

yum install gcc libtool make autoconf mysql-devel net-snmp-devel help2man wget dos2unix -y wget https:///downloads/spine/cacti-spine-1.1.38.tar.gz

tar zxvf cacti-spine-1.1.38.tar.gz

cd cacti-spine-1.1.0

./bootstrap

./configure --with-mysql

make

cp spine /usr/local/bin/

cp spine.conf.dist /etc/spine.conf

/etc/spine.conf文件里记得根据需要修改。

汉化

cacti 1.1.x 支持中文,但是汉化不彻底,手痒的同学可以按照下面的办法汉化:

1、安装

yum install gettext -y

2、反编译mo文件为po文件

cd /var/www/html/cacti/locales/LC_MESSAGES

/usr/bin/msgunfmt chinese_china_simplified.mo -o chinese_china_simplified.po 3、编译po文件为mo文件

/usr/bin/msgfmt chinese_china_simplified.po -o chinese_china_simplified.mo

相关文档
最新文档