Open-Falcon install script(Open-Falcon监控一键安装脚本)

#!/bin/bash
#ThisisOpen-Falconinstallscript
#Datais2018/1/10
#EditerZhanxing
#本脚本使用Red7和CentOS7系统安装Open-Falcon
install_preparation()
{
yuminstall-ywgetvim
yuminstall-ygitpipepel-releasegolangredis
pythonget-pip.py
pipinstallgunicorn
systemctlstartredis
systemctlenableredis
systemctlstopfirewalld
systemctldisablefirewalld
sed-i"s/SELINUX=enforcing/SELINUX=disabled/"/etc/selinux/config
setenforce0
}
install_mysql()
{
wget-P/tmphttp://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
if[$?-eq0];then
echo"mysqlyum源下载成功"
else
echo"mysqlyum源下载失败"
exit
fi
rpm-ivh/tmp/mysql-community-release-el7-5.noarch.rpm
yuminstallmysql-server-y
if[$?-eq0];then
echo"mysql安装成功"
else
echo"mysql安装失败"
exit
fi
systemctlstartmysql
systemctlenablemysql
echo"自行设置MySQL密码，方便记录"
read-p"pleaseinputmysqlpassword:"pwd
mysqladmin-urootpassword"$pwd"
exportGOROOT=/usr/lib/golang
exportGOPATH=/home
mkdir-p$GOPATH/src/github.com/open-falcon
cd$GOPATH/src/github.com/open-falcon
gitclonehttps://github.com/open-falcon/falcon-plus.git
if[$?-eq0];then
echo"git源码成功"
else
echo"git源码失败"
exit
fi
cd$GOPATH/src/github.com/open-falcon/falcon-plus/scripts/mysql/db_schema/
#mysql-uroot-p123.com</home/src/github.com/open-falcon/falcon-plus/scripts/mysql/db_schema/1_uic-db-schema.sql
mysql-h127.0.0.1-uroot-p$pwd<1_uic-db-schema.sql
mysql-h127.0.0.1-uroot-p$pwd<2_portal-db-schema.sql
mysql-h127.0.0.1-uroot-p$pwd<3_dashboard-db-schema.sql
mysql-h127.0.0.1-uroot-p$pwd<4_graph-db-schema.sql
mysql-h127.0.0.1-uroot-p$pwd<5_alarms-db-schema.sql
cd$GOPATH/src/github.com/open-falcon/falcon-plus/
gogetgithub.com/open-falcon/rrdlite
makeall
makepack
}
install_after()
{
exportWORKSPACE=
mkdir-p$WORKSPACE
cd$GOPATH/src/github.com/open-falcon/falcon-plus/
tar-xzvf*.tar.gz-C$WORKSPACE
sed-i's/root:/root:$pwd/g'/home/work/aggregator/config/cfg.json
sed-i's/root:/root:$pwd/g'/home/work/graph/config/cfg.json
sed-i's/root:/root:$pwd/g'/home/work/hbs/config/cfg.json
sed-i's/root:/root:$pwd/g'/home/work/nodata/config/cfg.json
sed-i's/root:/root:$pwd/g'/home/work/api/config/cfg.json
sed-i's/root:/root:$pwd/g'/home/work/alarm/config/cfg.json
cd$WORKSPACE
./open-falconstart
if[$?-eq0];then
echo"open-falcon启动成功"
else
echo"open-falcon启动失败"
exit
fi
}
install_before()
{
exportFRONTSPACE=/home/front/open-falcon
mkdir-p$FRONTSPACE
cd$FRONTSPACE
gitclonehttps://github.com/open-falcon/dashboard.git
if[$?-eq0];then
echo"git前端代码成功"
else
echo"git前端代码失败"
exit
fi

yuminstall-ypython-virtualenvpython-developenldap-develmysql-devel
yumgroupinstall"Developmenttools"-y
cd$FRONTSPACE/dashboard/
virtualenv./env
./env/bin/pipinstall-rpip_requirements.txt
bashcontrolstart
if[$?-eq0];then
echo"dashboard启动成功"
else
echo"dashboard启动失败"
exit
fi
}
#检测网络
ping-c1-t1www.baidu.com>/dev/null2>&1
if[[$?==2]];then
echo"nameserver114.114.114.114
nameserver8.8.8.8">/etc/resolv.conf
fi
ping-c1-t1www.baidu.com>/dev/null2>&1
if[[$?==2]];then
echo"Networkproblems,Pleasecheck!"
exit
fi
#更换阿里YUM源和fedora的epel仓库
yuminstallwgetvimnet-tools-y
mv/etc/yum.repos.d/CentOS-Base.repo/etc/yum.repos.d/CentOS-Base.repo.bak
wget-O/etc/yum.repos.d/CentOS-Base.repohttp://mirrors.aliyun.com/repo/Centos-7.repo
yumcleanall
yummakecache
yuminstall-yepel-release
#开始安装
echo"1安装准备环境"
echo"2安装MySQL"
echo"3安装后端组件"
echo"4安装前端组件"
echo"5单机组合安装"
echo"输入您需要安装的组件编号[1-5]"
readaNum
case$aNumin
1)
install_preparation
;;
2)
install_mysql
;;
3)
install_after
;;
4)
install_before
;;
5)
install_preparation
install_mysql
install_after
install_before
echo"安装完成，请通过http://IP:8081进行访问"
;;
esac

（编辑：李大同）

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