shell ganglia

端口占用
netstat -anp|grep 80

CentOS7
systemctl enable httpd.service
systemctl enable gmetad.service
systemctl enable gmond.service

开机不启动
systemctl disable nginx.service

systemctl restart httpd.service
systemctl restart gmetad.service
systemctl restart gmond.service

systemctl stop firewalld.service

/var/lib/ganglia/rrds


service gmetad status
service httpd status
service gmond status
firewall-cmd --permanent --zone=public --add-port=80-80/tcp
firewall-cmd --permanent --zone=public --add-port=8649-8649/tcp
firewall-cmd --permanent --zone=public --add-port=22-22/tcp
firewall-cmd --permanent --zone=public --add-port=8652-8652/tcp

systemctl restart firewalld.service

chmod 777 /var/lib/ganglia/dwoo/compiled
chmod 777 /var/lib/ganglia/dwoo/cache
chown -R apache:apache /var/www/html/ganglia
chmod -R 755 /var/www/html/ganglia
chown -R nobody:nobody /var/lib/ganglia/rrds


yum install -y epel-release
yum install -y ganglia-gmetad ganglia-devel 
yum install -y ganglia-gmond
yum install -y rrdtool
yum install -y httpd
yum install -y ganglia-web php


节点
yum install -y epel-release
yum install -y gmond

ganglia配置文件目录：

/etc/ganglia

rrd数据库存放目录：

/var/lib/ganglia/rrds

httpd主站点目录：

/var/www/html

ganglia-web安装目录：

/usr/share/ganglia

ganglia-web配置目录：

/etc/httpd/conf.d/ganglia.conf

ln -s /usr/share/ganglia /var/www/html
chown -R apache:apache /var/www/html
chown -R nobody:nobody /var/lib/ganglia/rrds
chmod -R 755 /var/www/html/ganglia

/etc/httpd/conf.d/ganglia.conf

chmod 777 /var/lib/ganglia/dwoo/compiled
chmod 777 /var/lib/ganglia/dwoo/cache


vi /etc/selinux/config

SELINUX=disable