Resolv conf overwrite a file

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Prevent /etc/resolv.conf being overwritten on CentOS

Are you new to LinuxQuestions. You can indeed control what goes into the automatically generated file, but only by modifying the sources that are used to generate it.

Anything is fair game. There are lots of packages out there that futz with resolv.

How to prevent Ubuntu from overwriting /etc/resolv.conf

One of my chief occupations during the past year has been hunting down all these packages and getting them to disable their trickery when resolvconf is installed. Please visit this page to clear all LQ-related cookies. Routing, network cards, OSI, etc. First let me point out that if you have resolvconf installed then you should not make manual changes to the resolver configuration file because the file is automatically generated.

CentOS 7 NetworkManager Keeps Overwriting /etc/resolv.conf

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However, dhcp3-client never became dhcp-client and the installer is still installing dhcp-client. See resolvconf 8 for instructions. Linux - Networking This forum is for any issue related to networks or networking. Visit the following links: Join our community today!

I was looking for more a reason why rather than a workaround, though workaround ideas are always useful. Registration is quick, simple and absolutely free.

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resolv.conf Got Overwritten When Setting DNS in Ubuntu?

If you need to reset your password, click here. One package that slipped through the cracks until recently was dhcp-client, as discussed in Notices Welcome to LinuxQuestions. Below is an email I got from one of the resolvconf guys on the debian bugs list explaining what the problem may be: For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration.

Support was not added because it was expected that dhcp-client would be replaced by what is currently dhcp3-client.So how do you prevent Ubuntu from overwriting that entry?

Let me show you. Go static. The first thing you must do is set up your network connection as static.

How to take back control of resolv.conf

This can be done in the Edit Connections gui. Click on the network icon in the system tray and then click Edit connections. The third file appears to be dnsmasq's live file, because adding a nameserver line to it while dnsmasq is already running causes DNS resolution to immediate start working.

So it looks like it ignored my /etc/motorcarsintinc.comq. When it starts, the client script first defines a shell function, make_resolv_conf, which is later used to create the /etc/ file. To override the default behaviour, redefine this function in the enter hook script.

May 19,  · Re: [SOLVED] dhcpcd constantly overwrites my /etc/ brebs wrote: /etc/ is a system file, and mine contains nameserver to use BIND, and no system daemons should overwrite that by default.

Prevent /etc/ being overwritten on CentOS On a Linux system the /etc/ specifies the nameservers to use when looking up DNS records, and may be overwitten when the system reboots and gets DNS and IP address information information from the network settings, DHCP servers etc.

However my /etc/ file keeps getting nuked because i'm using DHCP. I. Stack Exchange Network. Stack Exchange network consists of Q&A communities including Stack Overflow, the largest, dhclient overwriting Ask Question.

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Resolv conf overwrite a file
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