Archive for the ‘ไม่มีหมวดหมู่’ Category

Debian locale

root@voip:/home/tee# sudo nano /etc/locale.gen
root@voip:/home/teee# sudo locale-gen
root@voip:/home/teee# sudo update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8

LAB-เชื่อมต่อ Internet ด้วย Fortigate Firewall และ Cisco Switch แยก Vlan

1. Fortigate
Port WAN1 —DHCP Gateway 192.168.1.1
MGMT — 172.16.1.1/24

2. Static Route > 0.0.0.0 gateway 192.168.1.1

3. Interface 1
VLAN 10 192.168.10.1/24 DHCP 192.168.10.10-200
VLAN 20 192.168.20.1/24 DHCP 192.168.20.10-200
VLAN 30 192.168.30.1/24 DHCP 192.168.30.10-200
VLAN 100 192.168.100.1/24 DHCP 192.168.100.10-200

4. กำหนดค่าที่ Firewall

Allow Physical Port

Allow VLAN(10,20,30,100) ออกอินเทอร์เน็ต

หน้าไฟล์วอล์ทั้งหมดที่สร้าง

จากนั้นไปกำหนดค่าที่ Cisco Switch

Switch(config)#no logging console
Switch(config)#hostname C3850

C3850(config)#vlan 10
C3850(config-vlan)#exit
C3850(config)#vlan 20
C3850(config-vlan)#exit
C3850(config)#vlan 30
C3850(config-vlan)#exit
C3850(config)#vlan 100
C3850(config-vlan)#exit

C3850(config)#interface vlan 10
C3850(config-if)#ip address 192.168.10.254 255.255.255.0
C3850(config-if)#no shut
C3850(config-if)#exit

C3850(config)#interface vlan 20
C3850(config-if)#ip address 192.168.20.254 255.255.255.0
C3850(config-if)#no shut
C3850(config-if)#exit

C3850(config)#interface vlan 30
C3850(config-if)#ip address 192.168.30.254 255.255.255.0
C3850(config-if)#no shut
C3850(config-if)#exit

C3850(config)#interface vlan 100
C3850(config-if)#ip address 192.168.100.254 255.255.255.0
C3850(config-if)#no shut
C3850(config-if)#exit

C3850(config)#interface range gigabitEthernet 1/0/1-5
C3850(config-if-range)#switchport mode access
C3850(config-if-range)#switchport access vlan 10
C3850(config-if-range)#no shut
C3850(config-if-range)#exit

C3850(config)#interface range gigabitEthernet 1/0/6-10
C3850(config-if-range)#switchport mode access
C3850(config-if-range)#switchport access vlan 20
C3850(config-if-range)#no shut
C3850(config-if-range)#exit

C3850(config)#interface range gigabitEthernet 1/0/11-15
C3850(config-if-range)#switchport mode access
C3850(config-if-range)#switchport access vlan 30
C3850(config-if-range)#no shut
C3850(config-if-range)#exit

C3850(config)#interface range gigabitEthernet 1/0/16-20
C3850(config-if-range)#switchport mode access
C3850(config-if-range)#switchport access vlan 100
C3850(config-if-range)#no shut
C3850(config-if-range)#exit

C3850(config)#interface gigabitEthernet 1/0/23
C3850(config-if)#switchport mode trunk
C3850(config-if)#switchport trunk allowed vlan 10,20,30,100
C3850(config-if)#no shut
C3850(config-if)#exit

C3850(config)#ip routing
C3850(config)#ip default-gateway 192.168.100.1
C3850(config)#ip route 0.0.0.0 0.0.0.0 192.168.100.1
C3850(config)#ip name-server 8.8.8.8 1.1.1.1
C3850(config)#ntp server time.navy.mi.th

C3850(config-if)#do wr

PoE ชนิดต่างๆ

How To Install MariaDB on CentOS 7

[root@voice teee]# yum -y install mariadb-server mariadb.x86_64 mariadb-devel.x86_64 mariadb-libs.x86_64

[root@voice teee]# systemctl restart mariadb
[root@voice teee]# netstat -lntup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 31899/mysqld

[root@voice teee]# mysql_secure_installation
Enter current password for root (enter for none):
Set root password? [Y/n] y
New password:
Re-enter new password:
Remove anonymous users? [Y/n] y
Disallow root login remotely? [Y/n] y
Remove test database and access to it? [Y/n] y
Reload privilege tables now? [Y/n] y

[root@voice teee]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 10
Server version: 5.5.60-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.

MariaDB [(none)]> show databases;
+——————–+
| Database |
+——————–+
| information_schema |
| mysql |
| performance_schema |
+——————–+
3 rows in set (0.00 sec)

[root@voice teee]# systemctl enable mariadb

[root@voice teee]# systemctl status mariadb