ตัวอย่างการ configue relay mail on Centos Ref: configure-postfix-to-relay-mail-to-an-external-smtp-server-on-centos-7/ Configure Postfix to Relay Mail to an External SMTP Server on CentOS 7…
set sftp on centos 7 set sftp https://www.digitalocean.com/community/tutorials/how-to-enable-sftp-without-shell-access-on-centos-7#conclusion
การเซท LDAP Address book (Thunderbird) iRed Admin server: CentOS 7 (64bit) สิ่งที่ต้องทำ 1. ตรวจสอบเครื่อง mail server เปิด Firewall ไว้หรือป่าว firewall-cmd --list-all 2. Port 389 service slapd เปิด…
Disable selinux on Centos 7 and set firewall-cmd CentOS7 1.check status selinux enable or disable #sestatus #vim /etc/sysconfig/selinux SELINUX=disabled and Reboot system ถ้าปิด Selinux ผิดจะขึ้น Er…
How to configure static ip address and Host name on CentOS/RHEL 7 In this tutorial i will explain how to configure static ip address and Hostname in CentOS/RHEL- 7 . run ip addr command to show ip status and inte…
How to start, stop and permanently on/off service at boot time in RHEL/CentOS-7 In this tutorial i will explain, How we can start, stop service in CentOS/RHEL 7 and also how we can permanently on /off service at boot/startup time…