Eğitime indirimli olarak ulaşmak için buradaki link.
Geçerli indirim kuponu = 9EYLUL
Ders-4
sudo su
apt update && apt upgrade -y
Ders-5
su
yum update
yum upgrade -y
Ders-6
cat /etc/os-release
apt install mysql-server -y
systemctl enable mysql
systemctl restart mysql
mysql_secure_installation
mysql
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password by 'MysqlYeniParola';
mysql_secure_installation
mysql -uroot -p
nano /etc/zabbix/apache.conf
php_value date.timezone Europe/Istanbul
systemctl enable zabbix-server zabbix-agent apache2 mysql
systemctl restart zabbix-server zabbix-agent apache2 mysql
systemctl status zabbix-server
systemctl status apache2
systemctl status mysql
systemctl status zabbix-agent
tail -f /var/log/zabbix/zabbix_server.log
Ders-7
su
yum update
yum upgrade -y
cat /etc/os-release
yum install nano -y
sestatus
nano /etc/selinux/config
SELINUX=disabled
sudo reboot
dnf install mysql-server -y
systemctl enable mysqld
systemctl restart mysqld
mysql_secure_installation
mysql -uroot -p
systemctl enable zabbix-server zabbix-agent httpd php-fpm mysqld
systemctl restart zabbix-server zabbix-agent httpd php-fpm mysqld
systemctl status mysqld
systemctl status httpd
systemctl status zabbix-server
systemctl status zabbix-agent
firewalld-cmd --state
firewall-cmd --permanent --zone=public --list-ports
firewall-cmd --permanent --zone=public --add-port=80/tcp
firewall-cmd --reload
firewall-cmd --permanent --zone=public --list-ports
tail -f /var/log/zabbix/zabbix_server.log
Ders-11
zabbix_agentd.exe -c zabbix_agentd.conf -i => install
zabbix_agentd.exe -c zabbix_agentd.conf -s => start
zabbix_agentd.exe -c zabbix_agentd.conf -x => stop
zabbix_agentd.exe -c zabbix_agentd.conf -d => uninstall
Ders-12
zabbix_agent2.exe -c zabbix_agent2.conf -i => install
zabbix_agent2.exe -c zabbix_agent2.conf -s => start
zabbix_agent2.exe -c zabbix_agent2.conf -x => stop
zabbix_agent2.exe -c zabbix_agent2.conf -d => uninstall
Ders-13
firewall-cmd --permanent --zone=public --list-ports
firewall-cmd --permanent --zone=public --add-port=10051/tcp
firewall-cmd --reload
firewall-cmd --permanent --zone=public --list-ports
Ders-14
Server=192.168.1.100
ServerActive=192.168.1.100
#Hostname=Windows host
HostMetadataItem=system.uname
Agent
zabbix_agentd.exe -c zabbix_agentd.conf -i => install
zabbix_agentd.exe -c zabbix_agentd.conf -s => start
zabbix_agentd.exe -c zabbix_agentd.conf -x => stop
zabbix_agentd.exe -c zabbix_agentd.conf -d => uninstall
Agent2
zabbix_agent2.exe -c zabbix_agent2.conf -i => install
zabbix_agent2.exe -c zabbix_agent2.conf -s => start
zabbix_agent2.exe -c zabbix_agent2.conf -x => stop
zabbix_agent2.exe -c zabbix_agent2.conf -d => uninstall
Ders-15
sudo ufw disable
sudo ufw enable
sudo ufw status
sudo ufw allow 10050/tcp
sudo ufw status numbered
wget https://repo.zabbix.com/zabbix/6.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-4%2Bubuntu20.04_all.deb
dpkg -i zabbix-release_6.0-4+ubuntu20.04_all.deb
apt update
apt install zabbix-agent -y
systemctl restart zabbix-agent
systemctl enable zabbix-agent
nano /etc/zabbix/zabbix-agent.conf
Server=192.168.1.100
systemctl restart zabbix-agent
Ders-16
sudo apt-get remove zabbix-agent
rm -rf /etc/zabbix*
sudo apt-get remove --auto-remove zabbix-agent
sudo apt-get purge zabbix-agent
sudo apt-get purge --auto-remove zabbix-agent
wget https://repo.zabbix.com/zabbix/6.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-4%2Bubuntu20.04_all.deb
dpkg -i zabbix-release_6.0-4+ubuntu20.04_all.deb
apt update
apt install zabbix-agent2 -y
systemctl restart zabbix-agent2
systemctl enable zabbix-agent2
nano /etc/zabbix/zabbix-agent2.conf
Server=192.168.1.100
systemctl restart zabbix-agent2
Ders-17
nano /etc/zabbix/zabbix_agent2.conf
Server=192.168.1.100
ServerActive=192.168.1.100
#Hostname=Windows host
HostMetadataItem=system.uname
systemctl restart zabbix-agent2
Ders-21
yum install nc
TCP => nc -z -v 192.168.1.10 22
UDP => nc -z -v -u 192.168.1.10 161
SNMP Walk kurulumu;
yum -y install net-snmp-utils -y
SNMPv2 Test;
snmpwalk -v2c -c test 192.168.1.10
Ders-22
Port kontrolü için;
yum install nc
TCP => nc -z -v 192.168.1.10 22
UDP => nc -z -v -u 192.168.1.10 161
SNMP Walk kurulumu;
yum -y install net-snmp-utils -y
SNMPv3 v3user
md5 5KiloP0rtaka1
des 5KiloP0rtaka1
snmpwalk -v3 -l authPriv -u v3user -a MD5 -A "5KiloP0rtaka1" -x DES -X "5KiloP0rtaka1" 192.168.1.10
Ders-23
.1.3.6.1.2.1.1.1.0 => SystemDesc
.1.3.6.1.2.1.1.5.0 => Hostname
snmpwalk -v3 -l authPriv -u v3user -a MD5 -A "5KiloP0rtaka1" -x DES -X "5KiloP0rtaka1" 192.168.1.10 .1.3.6.1.2.1.1.1.0
snmpwalk -v3 -l authPriv -u v3user -a MD5 -A "5KiloP0rtaka1" -x DES -X "5KiloP0rtaka1" 192.168.1.10 .1.3.6.1.2.1.1.5.0
Ders-30
sudo apt-get install -y adduser libfontconfig1
wget https://dl.grafana.com/oss/release/grafana_9.1.6_amd64.deb
sudo dpkg -i grafana_9.1.6_amd64.deb
systemctl status grafana-server
systemctl enable grafana-server --now