Zabbix 6.0 : Add Monitoring Target(AlmaLinux 8) Zabbix Agent2

AlmaLinux 8

dnf -y in http://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-agent2-6.0.2-1.el8.x86_64.rpm
dnf -y in zabbix-agent2

Change server Zabbix

sed -i "s/Server=127.0.0.1/Server=127.0.0.1,zabbix.galaxydata.ru/" /etc/zabbix/zabbix_agent2.conf
sed -i "s/ServerActive=127.0.0.1/ServerActive=127.0.0.1,zabbix.galaxydata.ru/" /etc/zabbix/zabbix_agent2.conf
sed -i "s/# HostMetadataItem=/HostMetadataItem=system.uname/" /etc/zabbix/zabbix_agent2.conf
systemctl start zabbix-agent2.service
systemctl enable zabbix-agent2.service
systemctl status zabbix-agent2.service

[3] If Firewalld is running allow Zabbix related ports.

CentOS 7

firewall-cmd --add-port=10050/tcp --permanent
firewall-cmd --reload

OR ISPMANAGER

nano /etc/sysconfig/iptables

ADD before line

-A INPUT -p udp -m conntrack --ctstate NEW -m multiport --dports 53 -j ACCEPT

ADD

CentOS 8
<pre class=”lang:sh decode:true “>dnf -y in http://repo.zabbix.com/zabbix/5.4/rhel/8/x86_64/zabbix-agent2-5.4.9-1.el8.x86_64.rpm
dnf -y in zabbix-agent2</pre>
Change server Zabbix
<pre class=”lang:sh decode:true “>sed -i “s/Server=127.0.0.1/Server=127.0.0.1,zabbix.galaxydata.ru/” /etc/zabbix/zabbix_agent2.conf
sed -i “s/ServerActive=127.0.0.1/Server=127.0.0.1,zabbix.galaxydata.ru/” /etc/zabbix/zabbix_agent2.conf
systemctl start zabbix-agent2.service
systemctl enable zabbix-agent2.service
systemctl status zabbix-agent2.service</pre>
[3] If Firewalld is running allow Zabbix related ports.

CentOS 7
<pre class=”lang:sh decode:true “>firewall-cmd –add-port=10050/tcp –permanent
firewall-cmd –reload</pre>
OR ISPMANAGER
<pre class=”lang:sh decode:true “>nano /etc/sysconfig/iptables</pre>
&nbsp;

ADD before line
<pre class=”lang:sh decode:true “>-A INPUT -p udp -m conntrack –ctstate NEW -m multiport –dports 53 -j ACCEPT</pre>
ADD

-A INPUT -s zabbix.galaxydata.ru -p tcp -m tcp –dport 10050 -j ACCEPT
-A OUTPUT -s zabbix.galaxydata.ru -p tcp -m tcp –dport 10051 -j ACCEPT

-A INPUT -s zabbix.galaxydata.ru -p tcp -m tcp –dport 10050 -j ACCEPT
-A OUTPUT -s zabbix.galaxydata.ru -p tcp -m tcp –dport 10051 -j ACCEPT