centos check domain name

This article describes how to use the AUTHCONFIG-GTK tool to join the CentOS 7 desktop system to the SAMBA4 AD domain environment and log on to the CentOS system using a domain account.Requirements1. Create Active Directory schema using SAMBA4 in

Sendmail is an excellent Mail System in Linux. Without any setup, the source address of the sendmail e-mail address is like a userid@localhost.localdo, which is identified as SPAM or rejected by almost all mailboxes. 1. Install Sendmail In CentOS,

How DHCP works DHCP is usually used as a communication protocol in the local area network. It transmits broadcast packets to all hosts in the entire physical network segment through a client. If a DHCP server exists in the local area network, in

CentOS 7 64-bit installation and configuration of PXE Server This article describes how to install and configure a PXE Server on the RHEL/CentOS 764-bit with a local image installed repository. The repository source is provided by the ISO image of

Solution: ping the ip address in CentOS to ping the Domain Name Symptom: 1. the domain name cannot be pinged, such as www.qq.com. 2. You can ping an ip address, for example, 61.135.157.156. Analysis: 1. Check the DNS configuration

Description As of the current CentOS 6.x latest version of CentOS 6.5, the following describes the CentOS 6.5 of the specific installation configuration process Server-related settings are as follows: Operating system: CentOS 6.5 64-bit IP

One, the type of DNS server①Primary DNS Server (Master)A domain's master server holds the zone configuration file for that domain, and all of the configuration and changes are made on that server, and this essay explains how to configure a domain's

Install the iRedMail free email server in CentOS 6As we can see, many VPS users are not used to build websites, but to create email servers and send emails. Therefore, the old left also learns such functions. To learn how to build an email server,

Multiple Domain Names are bound to apache on the CentOS server. Apache is one of the most popular HTTP server software. It is famous for its fast, reliable (and stable) nature and can be expanded through simple APIs, the Perl/Python interpreter can

A description of the environment Installation of the two CentOS in VMware Three NAT network settings Four Set fixed IP 1 Modifying NIC configuration instructions 2 modifying etcresolvconf to implement domain