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install-zabbix-agent.sh
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#!/bin/bash
usage() {
echo "Usage: $0 [-s <zabbix server ip(s)>] [-n <zabbix host name>]" 1>&2
exit 1
}
if [ ! "$#" == "4" ]; then
usage
fi
while getopts ":s:n:" o; do
case "${o}" in
s)
server=${OPTARG}
;;
n)
hostname=${OPTARG}
;;
*)
usage
;;
esac
done
echo "[Start to Install Zabbix Agent...]"
echo "[1、Detecting OS Version...]"
# Only Support RHEL/CentOS/SUSE
if [ -e "/etc/redhat-release" ]; then
OS=RHEL_Series
OS_VERSION=`cat /etc/redhat-release|sed -r 's/.* ([0-9]+)\..*/\1/'`
elif [ -e "/etc/issue" ] && [[ "$(cat /etc/issue|sed -n '2p')" == *"SUSE"* ]];then
OS=SUSE
OS_VERSION=`cat /etc/issue|sed -r 's/.* ([0-9]+) .*/\1/'|sed -n '2p'`
else
echo "Does not support this OS!!!"
exit 1
fi
if [ "$OS_VERSION" != "5" ] && [ "$OS_VERSION" != "6" ] && [ "$OS_VERSION" != "7" ] && [ "$OS_VERSION" != "9" ] && [ "$OS_VERSION" != "11" ]; then
echo "Does not support this OS!!!"
exit 1
fi
if [ "$(getconf WORD_BIT)" == "32" ] && [ "$(getconf LONG_BIT)" == "64" ]; then
OS_BIT=64
else
OS_BIT=32
fi
echo "......$OS $OS_VERSION $OS_BIT bit detected......"
case $OS in
RHEL_Series)
echo "[2、RHEL/CentOS Detected, start install form .rpm...]"
case $OS_VERSION in
5)
if [ $OS_BIT == 32 ]; then
rpm -ivh http://192.168.128.181/rhel/5/i386/zabbix-agent-4.2.1-1.el5.i386.rpm
else
rpm -ivh http://192.168.128.181/rhel/5/x86_64/zabbix-agent-4.2.1-1.el5.x86_64.rpm
fi
;;
6)
if [ $OS_BIT == 32 ]; then
rpm -ivh http://192.168.128.181/rhel/6/i386/zabbix-agent-4.2.1-1.el6.i686.rpm
else
rpm -ivh http://192.168.128.181/rhel/6/x86_64/zabbix-agent-4.2.1-1.el6.x86_64.rpm
fi
;;
7)
rpm -ivh http://192.168.128.181/rhel/7/x86_64/zabbix-agent-4.2.1-1.el7.x86_64.rpm
;;
*)
;;
esac
echo "......Successfully installed Zabbix-agent on Centos......"
;;
SUSE)
echo "[2、SUSE Enterprise Linux Detected, start install from source code...]"
case $OS_VERSION in
9)
groupadd zabbix
useradd -g zabbix zabbix
cd /root
wget http://192.168.128.181/zabbix-4.2.1.tar.gz
rpm -ivh http://192.168.128.181/sles/9/glibc-devel-2.3.3-98.94.i586.rpm
if [ `rpm -qa | grep libstdc++-3.3.3 | wc -l` -eq 0 ];then
rpm -ivh http://192.168.128.181/sles/9/libstdc++-3.3.3-43.54.i586.rpm
fi
if [ `rpm -qa | grep libstdc++-devel | wc -l` -eq 0 ];then
rpm -ivh http://192.168.128.181/sles/9/libstdc++-devel-3.3.3-43.54.i586.rpm
fi
rpm -ivh http://192.168.128.181/sles/9/pcre-devel-4.4-109.12.i586.rpm
if [ $? -eq 0 ]; then
tar -zxvf zabbix-4.2.1.tar.gz >/dev/null 2>&1
cd zabbix-4.2.1
./configure --prefix=/usr/local/zabbix --enable-agent >/dev/null 2>&1
if [ $? -eq 0 ];then
make install >/dev/null 2>&1
cp /root/zabbix-4.2.1/misc/init.d/suse/9.2/zabbix_agentd /etc/init.d/
chmod +x /etc/init.d/zabbix_agentd
ln -s /usr/local/zabbix/sbin/* /usr/local/sbin/
ln -s /usr/local/zabbix/bin/* /usr/local/bin/
else
"......Configure zabbix-agent failed, Please contact administrator....."
exit 1
fi
else
echo "......Can not install zabbix-agent Automatically, Please contact Administrator......"
exit 1
fi
;;
11)
groupadd zabbix
useradd -g zabbix zabbix
cd /root
wget http://192.168.128.181/zabbix-4.2.1.tar.gz
rpm -ivh http://192.168.128.181/sles/11/glibc-devel-2.11.3-17.31.1.x86_64.rpm
if [ `rpm -qa | grep libstdc++43-devel | wc -l` -eq 0 ];then
rpm -ivh http://192.168.128.181/sles/11/libstdc++43-devel-4.3.4_20091019-0.22.17.x86_64.rpm
fi
if [ `rpm -qa | grep libstdc++-devel | wc -l` -eq 0 ];then
rpm -ivh http://192.168.128.181/sles/11/libstdc++-devel-4.3-62.198.x86_64.rpm
fi
rpm -ivh http://192.168.128.181/sles/11/pcre-devel-6.4-14.1.x86_64.rpm
if [ $? -eq 0 ];then
tar -zxvf zabbix-4.2.1.tar.gz >/dev/null 2>&1
cd zabbix-4.2.1
./configure --prefix=/usr/local/zabbix --enable-agent >/dev/null 2>&1
if [ $? -eq 0 ];then
make install >/dev/null 2>&1
cp /root/zabbix-4.2.1/misc/init.d/suse/9.2/zabbix_agentd /etc/init.d/
chmod +x /etc/init.d/zabbix_agentd
ln -s /usr/local/zabbix/sbin/* /usr/local/sbin/
ln -s /usr/local/zabbix/bin/* /usr/local/bin/
else
"......Configure zabbix-agent failed, Please contact administrator....."
exit 1
fi
else
echo "......Can not install zabbix-agent Automatically......"
echo "......You can install use rpm -ivh http://192.168.128.181/sles/11/zabbix-agent-2.2.14-2.1.x86_64.rpm......"
echo "......Or you can contact administrator......"
exit 1
fi
;;
*)
;;
esac
echo "......Successfully installed Zabbix-agent on SUSE......"
;;
*)
echo "Error! Do not support this system, Please contact administrator."
exit 1
;;
esac
echo "[3、Editing the config file zabbix_agentd.conf...]"
edit_config_file(){
sed -i "s/Server=127.0.0.1/Server=$server/g" $1
sed -i "s/ServerActive=127.0.0.1/ServerActive=$server/g" $1
sed -i "s/Hostname=Zabbix server/Hostname=$hostname/g" $1
}
case $OS in
RHEL_Series)
if [ -e "/etc/zabbix/zabbix_agentd.conf" ]; then
edit_config_file /etc/zabbix/zabbix_agentd.conf
echo "......Successfully edit zabbix_agentd.conf......"
else
echo "......zabbix_agent.conf not exist, zabbix-agent is not correctly installed......"
exit 1
fi
;;
SUSE)
if [ -e "/usr/local/zabbix/etc/zabbix_agentd.conf" ]; then
edit_config_file /usr/local/zabbix/etc/zabbix_agentd.conf
echo "......Successfully edit zabbix_agentd.conf......"
else
echo "......zabbix_agent.conf not exist, zabbix-agent is not correctly installed......"
exit 1
fi
;;
esac
echo "[4、Adding zabbix-agent service to chkconfig...]"
case $OS in
RHEL_Series)
case $OS_VERSION in
5)
chkconfig zabbix-agent on
echo "......Successfully add zabbix-agent to chkconfig......"
;;
6)
chkconfig zabbix-agent on
echo "......Successfully add zabbix-agent to chkconfig......"
;;
7)
systemctl enable zabbix-agent
echo "......Successfully add zabbix-agent to chkconfig......"
;;
esac
;;
SUSE)
chkconfig --add zabbix_agentd
chkconfig --level 235 zabbix_agentd on
echo "......Successfully add zabbix-agent to chkconfig......"
;;
esac
echo "[5、Starting zabbix agent...]"
case $OS in
RHEL_Series)
case $OS_VERSION in
5)
service zabbix-agent start
if [ $? -eq 0 ];then
echo "......Successfully start zabbix-agent......"
else
echo "......Start zabbix-agent failed..."
exit 1
fi
;;
6)
service zabbix-agent start
if [ $? -eq 0 ];then
echo "......Successfully start zabbix-agent......"
else
echo "......Start zabbix-agent failed..."
exit 1
fi
;;
7)
systemctl start zabbix-agent
if [ $? -eq 0 ];then
echo "......Successfully start zabbix-agent......"
else
echo "......Start zabbix-agent failed..."
fi
;;
esac
;;
SUSE)
/etc/init.d/zabbix_agentd start
if [ $? -eq 0 ];then
echo "......Successfully start zabbix_agentd......"
else
echo "......Start zabbix_agentd failed..."
echo "......Please check if SELinux is enable or firewall prevent port 10050/tcp......"
exit 1
fi
;;
esac
echo "[6、Checking if zabbix agent is running...]"
if [ `netstat -ntpl | grep 10050 | wc -l` -gt 0 ];then
echo "......zabbix-agent is listening on port 10050/tcp......"
else
echo "......zabbix-agent is not running correctly......"
exit 1
fi
echo ""
echo "************************************************"
echo "* check zabbix agent status *"
echo "* 1、tail -f /var/log/zabbix/zabbix_agentd.log *"
echo "* 2、netstat -ntpl|grep 10050 *"
echo "************************************************"
echo ""
echo "if the system is running iptables/firewalld, Please reference http://192.168.128.181/Set_iptables_or_firewalld.docx"
echo ""