Frequently Asked Questions About Linux / UNIX » /etc/resolv.conf http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Slow DNS on Linux with IPv4 and IPV6 Configured Firewallhttp://www.cyberciti.biz/faq/rhel-redhat-centos-slow-dns-on-linux-with-ipv6-configured-firewall/ http://www.cyberciti.biz/faq/rhel-redhat-centos-slow-dns-on-linux-with-ipv6-configured-firewall/#comments Mon, 04 Jul 2011 05:23:11 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=10790 I'm getting slow DNS response from ssh and other network related traffic with delay of 30-60+ seconds per connection. All of our servers are behind hardware based dedicated firewall. My RHEL v6.1 server system running on HP hardware. How do I fix this problem?]]> http://www.cyberciti.biz/faq/rhel-redhat-centos-slow-dns-on-linux-with-ipv6-configured-firewall/feed/ 0 Linux Static IP Address Configurationhttp://www.cyberciti.biz/faq/linux-configure-a-static-ip-address-tutorial/ http://www.cyberciti.biz/faq/linux-configure-a-static-ip-address-tutorial/#comments Sat, 23 Apr 2011 22:04:00 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=10354 How do I configure the Internet Protocol version 4 (IPv4) properties of a network connection with a static IP address for servers running Linux operating systems? How do I configure static IP address under Debian Linux or Redhat / RHEL / Fedora / Redhat Enterprise Linux server?]]> http://www.cyberciti.biz/faq/linux-configure-a-static-ip-address-tutorial/feed/ 3 Linux Find Out My IP Number ( IP Address )http://www.cyberciti.biz/faq/what-is-ip-number-of-my-linux-server/ http://www.cyberciti.biz/faq/what-is-ip-number-of-my-linux-server/#comments Fri, 12 Nov 2010 20:30:25 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9317 How do I find out ip number (IP Address) of my Linux server using command line options?]]> http://www.cyberciti.biz/faq/what-is-ip-number-of-my-linux-server/feed/ 0 OpenBSD: Static Routing Configurationhttp://www.cyberciti.biz/faq/howto-setup-static-routes-on-openbsd-unix-networking/ http://www.cyberciti.biz/faq/howto-setup-static-routes-on-openbsd-unix-networking/#comments Tue, 06 Jul 2010 11:42:17 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8151 I know how to setup static routing under Linux and FreeBSD operating systems. But, how do you setup static routing under OpenBSD operating systems?]]> http://www.cyberciti.biz/faq/howto-setup-static-routes-on-openbsd-unix-networking/feed/ 3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory Error and Solutionhttp://www.cyberciti.biz/faq/linux-rhel-fedora-centos-restorecond-will-not-restoreafile/ http://www.cyberciti.biz/faq/linux-rhel-fedora-centos-restorecond-will-not-restoreafile/#comments Thu, 01 Jul 2010 20:39:57 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=7965 I see the following error in my SELinux enabled CentOS or RHEL server:

Jun 21 13:58:43 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory
Jun 21 16:14:51 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory
Jun 22 13:32:23 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory

How do I fix this problem?]]> http://www.cyberciti.biz/faq/linux-rhel-fedora-centos-restorecond-will-not-restoreafile/feed/ 0 Redhat Linux Network Interface Configuration (NIC) File Locationhttp://www.cyberciti.biz/faq/where-are-nic-files-located-in-redhat-fedora-centos-linux/ http://www.cyberciti.biz/faq/where-are-nic-files-located-in-redhat-fedora-centos-linux/#comments Sat, 19 Jun 2010 21:21:11 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9785 Where are NIC (network interface configuration) files located in the Redhat / Fedora / Centos Linux? ]]> http://www.cyberciti.biz/faq/where-are-nic-files-located-in-redhat-fedora-centos-linux/feed/ 0 Linux Configure Tata Indicom Photon+ Mobile Broadbandhttp://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/ http://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/#comments Fri, 04 Dec 2009 07:58:24 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5918 I've Huawei technologies EC1260 CDMA HSIA USB modem. How do I configure Tata Teleservices "Tata Photon+ Mobile Broadband" Service under Linux operating systems using this modem?]]> http://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/feed/ 51 How To: Make Sure /etc/resolv.conf Never Get Updated By DHCP Clienthttp://www.cyberciti.biz/faq/dhclient-etcresolvconf-hooks/ http://www.cyberciti.biz/faq/dhclient-etcresolvconf-hooks/#comments Mon, 08 Sep 2008 09:20:34 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1647 Q. I'm using GNU/Linux with the Internet Systems Consortium DHCP Client. dhclient, provides a means for configuring one or more network interfaces using the Dynamic Host Configuration Protocol. It also updates my /etc/resolv.conf each time my laptop connects to different network. I would like to keep my existing nameservers. How do I skip /etc/resolv.conf update? ]]> http://www.cyberciti.biz/faq/dhclient-etcresolvconf-hooks/feed/ 16 Ubuntu Linux Configure DNS Name Server IP Address ( DNS Client )http://www.cyberciti.biz/faq/ubuntu-linux-configure-dns-nameserver-ip-address/ http://www.cyberciti.biz/faq/ubuntu-linux-configure-dns-nameserver-ip-address/#comments Sun, 13 Apr 2008 13:13:06 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1130 http://www.cyberciti.biz/faq/ubuntu-linux-configure-dns-nameserver-ip-address/feed/ 8 Edit DNS Configuration Fileshttp://www.cyberciti.biz/faq/edit-dns-configuration-files/ http://www.cyberciti.biz/faq/edit-dns-configuration-files/#comments Sat, 16 Feb 2008 19:47:57 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=2468 Q. How do I edit dns configuration file to add my ISPs nameservers?]]> http://www.cyberciti.biz/faq/edit-dns-configuration-files/feed/ 2 How to Set Up DNS Lookup in Linuxhttp://www.cyberciti.biz/faq/linux-setup-dns-lookup/ http://www.cyberciti.biz/faq/linux-setup-dns-lookup/#comments Tue, 05 Feb 2008 05:28:58 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=3190 Q. How do I setup DNS Lookup under any Linux distribution ?]]> http://www.cyberciti.biz/faq/linux-setup-dns-lookup/feed/ 1 DHCP Client Error: mv cannot move /etc/resolv.conf.dhclient-new to /etc/resolv.conf: Operation not permittedhttp://www.cyberciti.biz/faq/linux-unix-dhclient-operation-not-permitted-error/ http://www.cyberciti.biz/faq/linux-unix-dhclient-operation-not-permitted-error/#comments Fri, 11 Jan 2008 11:39:36 +0000 Vivek Gite http://www.cyberciti.biz/faq/linux-unix-dhclient-operation-not-permitted-error/ http://www.cyberciti.biz/faq/linux-unix-dhclient-operation-not-permitted-error/feed/ 0 Linux / UNIX set the DNS from the command linehttp://www.cyberciti.biz/faq/howto-linux-bsd-unix-set-dns-nameserver/ http://www.cyberciti.biz/faq/howto-linux-bsd-unix-set-dns-nameserver/#comments Wed, 19 Dec 2007 19:28:36 +0000 Vivek Gite http://www.cyberciti.biz/faq/linux-unix-set-the-dns-from-the-command-line/ http://www.cyberciti.biz/faq/howto-linux-bsd-unix-set-dns-nameserver/feed/ 10