一、Cacati一键安装脚本介绍
如果你对系统操作不是很熟悉，刚开始安装这种软件可能会比较麻烦，手动安装各个步骤一不小心经常出错，但是出于为了熟悉环境，还是建议手动安装一次两次，这样可以熟悉各个组件的安装和配置。
二、环境要求
- Centos 7.x以上，网络正常
- PHP 7.x以上
- MariaDB或者Mysql5.7版本以上
三、使用
脚本下载： https://cloud.mefj.com.cn/#/s/EjfE 密码：QWERTY
下载解压缩到root根目录-----赋权和执行，如下：
[root@brace ~]# chmod +x auto.sh [root@brace ~]# ./ auto.sh
参考shell
#!/bin/bash # # OS:CENTOS 7 X86_64 # version=1.2.16 std_dir=$(pwd) function Idendify() { if [ $UID -ne 0 ];then echo "Must run as root!" cd rm -rf $std_dir exit 1 fi } #禁用selinux function Disable_selinux() { setenforce 0 # sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config # } #建立mariadb10源 function Rebuild_repo() { echo -e "[mariadb]nname = MariaDBnbaseurl = https://mirrors.ustc.edu.cn/mariadb/yum/10.3/centos7-amd64ngpgkey = https://mirrors.ustc.edu.cn/mariadb/yum/RPM-GPG-KEY-MariaDBngpgcheck = 1" >/etc/yum.repos.d/CentOS-MariaDB.repo #重建软件源缓存 yum clean all yum makecache } #安装依赖 function Install_base_env() { yum -y install gcc make automake httpd php php-mysql php-snmp php-xml php-gd php-ldap php-mbstring php-posix MariaDB-client MariaDB-server MariaDB-devel MariaDB-compat MariaDB-common pcre-devel pango pango-devel cairo-devel libxml2-devel pixman-devel perl-devel fontconfig-devel freetype libpng-devel binutils cpp net-snmp net-snmp-utils net-snmp-devel openssl-devel autoconf binutils dos2unix libtool glibc-devel glibc-headers kernel-headers wget patch fontconfig ttmkfdir } # #安装rrdtool function Install_rrdtool() { tar -xzvf rrdtool-1.7.2.tar.gz cd rrdtool-1.7.2/ sed -i 's/RRDTOOL / TOBI OETIKER/YUNWEI PASSWD / Based on cacti/' src/rrd_graph.c ./configure make && make install cd ../ cp /opt/rrdtool-1.7.2/bin/* /usr/bin/ } # #启动SNMP function Start_snmp() { systemctl enable snmpd systemctl start snmpd } #安装cacti-spine function Install_spine() { tar zxvf cacti-spine-$version.tar.gz cd cacti-spine-$version/ ./bootstrap ./configure make cp spine /usr/bin/spine cp spine.conf.dist /etc/spine.conf cd ../ chown apache.apache /etc/spine.conf sed -i '/^DB_Pass/cDB_Pass am9pbmRhdGEubmV0Cg' /etc/spine.conf } # #启动数据库 # function Start_mariadb() { systemctl enable mariadb systemctl start mariadb } # function Create_db() { mysqladmin -uroot password 'am9pbmRhdGEubmV0Cg' # mysql -uroot -pam9pbmRhdGEubmV0Cg -e "create database cacti;" # mysql -uroot -pam9pbmRhdGEubmV0Cg -e "grant all on cacti.* to cactiuser@'localhost' identified by 'am9pbmRhdGEubmV0Cg';" # mysql -uroot -pam9pbmRhdGEubmV0Cg -e "flush privileges;" # mysql -uroot -pam9pbmRhdGEubmV0Cg -e "ALTER DATABASE cacti CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;" } # #安装cacti function Install_cacti() { tar zxvf cacti-$version.tar.gz mv cacti-$version /var/www/html/cacti # chmod -R a-w /var/www/html/cacti/ chown -R apache /var/www/html/cacti/resource/snmp_queries/ chown -R apache /var/www/html/cacti/resource/script_server/ chown -R apache /var/www/html/cacti/resource/script_queries/ chown -R apache /var/www/html/cacti/scripts/ chown -R apache /var/www/html/cacti/cache/boost/ chown -R apache /var/www/html/cacti/cache/mibcache/ chown -R apache /var/www/html/cacti/cache/realtime/ chown -R apache /var/www/html/cacti/cache/spikekill/ # chmod -R u+w /var/www/html/cacti/resource/snmp_queries/ chmod -R u+w /var/www/html/cacti/resource/script_server/ chmod -R u+w /var/www/html/cacti/resource/script_queries/ chmod -R u+w /var/www/html/cacti/scripts/ chmod -R u+w /var/www/html/cacti/cache/boost/ chmod -R u+w /var/www/html/cacti/cache/mibcache/ chmod -R u+w /var/www/html/cacti/cache/realtime/ chmod -R u+w /var/www/html/cacti/cache/spikekill/ # #导入数据库 # mysql -u cactiuser -pam9pbmRhdGEubmV0Cg cacti</var/www/html/cacti/cacti.sql # chmod -R 777 /var/www/html/cacti/rra chmod -R 777 /var/www/html/cacti/log chown -R apache.apache /var/www/html/cacti/rra chown -R apache.apache /var/www/html/cacti/log # } #测试一下spine # function Test_spine() { /usr/bin/spine # } #修改cacti全局配置文件 # function Config_cacti() { sed -i '/^$database_default/c$database_default = '''cacti''';' /var/www/html/cacti/include/config.php # sed -i '/^$database_username/c$database_username = '''cactiuser''';' /var/www/html/cacti/include/config.php # sed -i '/^$database_password/c$database_password = '''am9pbmRhdGEubmV0Cg''';' /var/www/html/cacti/include/config.php # #修改时区 sed -i '24adate_default_timezone_set('''Asia/Shanghai''');' /var/www/html/cacti/include/global.php # } #添加计划任务 # function Add_cron() { echo "*/5 * * * * /usr/bin/php /var/www/html/cacti/poller.php >> /tmp/cacti_rrdtool.log 2>&1" |crontab # } #修改php.ini # function Config_php() { sed -i '/memory_limit/cmemory_limit = 1536M' /etc/php.ini # sed -i '/max_execution_time/cmax_execution_time = 100' /etc/php.ini # sed -i '/date.timezone =/cdate.timezone = "Asia/Shanghai"' /etc/php.ini } # #配置数据库特性 # function config_mariadb() { sed -i '/[mysqld]/acharacter_set_server=utf8mb4' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/acharacter_set_client=utf8mb4' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/acollation_server=utf8mb4_unicode_ci' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/amax_heap_table_size=768M' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/atmp_table_size=768M' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ajoin_buffer_size=1024M' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_file_format=Barracuda' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_large_prefix=1' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_buffer_pool_size=8192M' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_flush_log_at_timeout=3' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_read_io_threads=32' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_write_io_threads=16' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_buffer_pool_instances=64' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_io_capacity=400' /etc/my.cnf.d/server.cnf sed -i '/[mysqld]/ainnodb_io_capacity_max=4000' /etc/my.cnf.d/server.cnf # #导入mysql时区 # cd /bin mysql_tzinfo_to_sql /usr/share/zoneinfo |mysql -uroot -pam9pbmRhdGEubmV0Cg mysql # mysql -uroot -pam9pbmRhdGEubmV0Cg -e "grant select on mysql.time_zone_name to cactiuser@'localhost';" # systemctl restart mariadb } #上传字体 # function config_font() { cd /usr/share/fonts/ mkdir chinese # cp $std_dir/FZHTK.TTF chinese/ # ttmkfdir -e /usr/share/X11/fonts/encodings/encodings.dir # fc-cache # } function Install_plugins() { cd $std_dir tar xzvf plugin_monitor-2.3.6.tar.gz tar xzvf plugin_thold-1.3.2.tar.gz mv plugin_monitor-2.3.6 /var/www/html/cacti/plugins/monitor mv plugin_thold-develop /var/www/html/cacti/plugins/thold } #启动httpd # function Start_httpd() { systemctl enable httpd systemctl start httpd # } # function Config_firewall() { firewall-cmd --permanent --add-service http firewall-cmd --add-service http } # Idendify # Disable_selinux # Rebuild_repo # Install_base_env # Install_rrdtool # Start_snmp # Install_spine # Start_mariadb # Create_db # Install_cacti # Test_spine # Config_cacti # Add_cron # Config_php # config_mariadb # config_font # Install_plugins # Start_httpd # Config_firewall # exit 0 #