Áú»¢¶Ä²©

6. ????? Áú»¢¶Ä²©

????? ?????

?????? ?????? ????? ?? ????? ???? ???? ???? ???? Áú»¢¶Ä²©, ??????? ?????? ????? Áú»¢¶Ä²© ?? ????? ??????? ????? ????? Áú»¢¶Ä²©.

?????? ?????? Áú»¢¶Ä²© ????????? ????? ??????? ?? AlmaLinux 8 (x86_64).

???? ?????? ???????? ????? ????? Áú»¢¶Ä²© ?????? ?????? ?? ??? Áú»¢¶Ä²© (MySQL).

::: ???? ?? ???? ??? ???? ?????? ?????? ?? ??? ?????? ?? Áú»¢¶Ä²©. ?????? ???? ????? ?????? ????? ??????. :::

?????? ?????:

• RAM: 1.5 GB
• ??? ????: ?? ?????? ????? 8 GB ???? ?????????? ????????.

????? ?????? ?? ?????????/DVD ?? Áú»¢¶Ä²©:

???? Áú»¢¶Ä²© ???? ??? Áú»¢¶Ä²© (????? ????? ?? MySQL) ?-frontend.

????? ???????? ?? Áú»¢¶Ä²© ???? ???????? ?????:

• VMware (.vmx)
• ????? ???????????? ???? (.ovf)
• Microsoft Hyper-V 2012 (.vhdx)
• Microsoft Hyper-V 2008 (.vhd)
• KVM, Parallels, QEMU, USB stick, VirtualBox, Xen (.raw)
• KVM, QEMU (.qcow2)

??? ??????, ???? ?? ?????? ????? ????? ?-IP ?????? ???? ??? DHCP.

::: ???? ?? ???? DHCP ???? ????? ????? ?????. :::

??? ???? ?? ????? ?-IP ???? ?????? ??????????, ????:

 ??? ????? IP

??? ???? ????? ?-Zabix, ???? ?? http://<host_ip> (????? ???? ?????? ?? ????? ???? ????? ????? ???? ?-VM ??????).

1 ??????? ?????? AlmaLinux 8

?????? ????? ?? AlmaLinux 8. ??? ??? ??????? ????? AlmaLinux ???????.

1.1 ??????

Áú»¢¶Ä²© ????? ???? ?? ???? ?-/etc/yum.repos.d:

 [zabbix]
        name=????? ????? ?? Áú»¢¶Ä²© - $basearch
        baseurl=http://repo.zabbix.com/zabbix/6.0/rhel/8/$basearch/
        ?????=1
        gpgcheck=1
        gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

1.2 ????? ???? ??

?????? ????? ????? ??? ?? iptables ?? ????? ??????? ????:

• ????? SSH ????? (22 TCP);
• ??? ?? ???? Áú»¢¶Ä²© (10050 TCP) ??? Áú»¢¶Ä²© Traper (10051 TCP) ??????;
• ?????? HTTP (80 TCP) ?-HTTPS (443 TCP) ?????;
• ??? ?????? SNMP ??? (162 UDP);
• ????? ??????? ?????? ?????? NTP (53 UDP);
• ???? ICMP ??????? ?-5 ???? ??????;
• ?? ??? ???????? ??????? ??????.

1.3 ????? ?????? IP ?????

?????? ????, ?????? ????? ?-DHCP ??? ????? ?? ????? ?-IP. ???? ????? IP ?????:

• ????? ?????? ????;
• ??? ?? ???? /etc/sysconfig/network-scripts/ifcfg-eth0;
• ???? ?? BOOTPROTO=dhcp ?-BOOTPROTO=none
• ???? ?? ?????? ?????:
  • IPADDR=<????? ?-IP ?? ??????>
  • PREFIX=<?????? CIDR>
  • GATEWAY=<????? IP ?? ???>
  • DNS1=<????? IP ?? ??? DNS>
• ???? ?? ?????? systemctl restart network.

?????? ?? Red Hat ????? ????? ????.

1.4 ????? ???? ???

?????? ????, ?????? ????? ?-UTC ???? ???? ??????. ????? ?? ???? ???, ???? ?? ????? ?????? ?-/usr/share/zoneinfo ?? /etc/localtime, ??????:

 cp /usr/share/zoneinfo/Europe/Riga /etc/localtime

2 ????? Áú»¢¶Ä²©

?????? ????? Áú»¢¶Ä²© ?? ?? ???????? ??????? ????? ???????:

2.1 ??????? (?????:?????)

?????:

• root:zabbix

???? Áú»¢¶Ä²©:

• ?????:zabbix

???? ????:

• root:<?????>
• zabbix:<?????>

??? ????? ?? ????? ?????? ?? ??? ???????, ?? ???? ??????? ?- ???????? ?????:

• MySQL;
• /etc/zabbix/zabbix_server.conf;
• /etc/zabbix/web/zabbix.conf.php.

2.2 ?????? ?????

• ????? ????? ??????? ?-/etc/zabbix.
• ??? Áú»¢¶Ä²©, ?????? ????? ???? ???? ?????? ? /var/log/zabbix.
• ???? ????? ?? Áú»¢¶Ä²© ????? ?-/usr/share/zabbix.
• ?????? ???? ?? ?????? zabbix ??? /var/lib/zabbix.

2.3 ??????? ?????? Áú»¢¶Ä²©

• ???? ???? ?? Frontend ????? ???????/???? (???? ????? ??? ? /etc/php-fpm.d/zabbix.conf);

3 ???? ?????

?????? ????, ???? ?-frontend ????? ??? ????.

???? ???? ?-frontend ?????? http://<host>.

???? ?????? ??? ?-/etc/nginx/conf.d/zabbix.conf. ?-Nginx ?? ?????? ???? ???? ????? ???? ??. ??? ??, ????? ??????? SSH as ???? ????? ??????:

 systemctl ???? ???? ?? nginx

4 ???? ??

?????? ????, ?? ??????? ??????? ?-configuration ???????? ????? ??????. ?????? ????? ??????, ??? ?? ????? "/etc/sysconfig/iptables" ???? ???? ???? ?? ?????:

 systemctl ??? ???? iptables

5 ?????

?????? ?????? Áú»¢¶Ä²© ?????? ???????. ??? ????? ???, ????:

 ????? dnf zabbix*

6 ?????? ?????

?????? Systemd ??????:

 systemctl list-units zabbix*

7 ????? ???????? ??????

7.1 VMware

??????? ?????? vmdk ?????? ?????? ?????? ?-VMware Player, Server ?????? Workstation. ?????? ?-ESX, ESXi ?-vSphere ?? ?????? ????? ???? ??????? .

7.2 HDD/????? ???? (??????)

 dd if=./zabbix_appliance_5.2.0.raw of=/dev/sdc bs=4k conv=fdatasync

???? ?? /dev/sdc ????? ???? Flash/HDD ???.