Resolv conf is empty after reboot

Resolv conf is empty after reboot. Jun 14, 2018 · When I freshly reboot a server (unsure if it happens on a cold boot, I have not tested), the /etc/resolv. z. My system was first installed by using image builder, from which I setup all services I wanted to be installed by Feb 18, 2022 · Everything works fine. conf and see what happens it was overwritten, resolver back to localhost. by DHCP clients). Dec 1, 2020 · On reboot of the host, this machine comes up with an "empty" /etc/resolv. , ifupdown, dhclient, are run) then your dynamically generated /etc/resolv. networking. Something during the upgrade process doesn't handle the changes properly, so it's easiest to just force the issue by reinstalling a few packages. May 23, 2022 · I don't have resolvconf or network-manager installed: yoshie@vdocker:~$ resolvconf Command 'resolvconf' not found, but can be installed with: sudo apt install openresolv # version 3. Run resolvectl to see that configuration in systemd-resolved. conf including netconfig, NetworkManager, resolvconf, rdnssd, and systemd-resolved. conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN If I subsequently reboot this virtual machine, /etc/resolv. conf directly, therefore if it is not linked, it will not be modified by systemd. 1 and I have to edit resolve. ) Restart the network service in the nodes, and then restart the CoreDNS pods. 10, and this solution no longer works for me. conf which will do as you wish. conf, but man resolved. conf(5) in a different way, # replace this symlink by a static file or a different symlink. There are quite a few different tools that fight to control a Linux system’s DNS resolution configuration file /etc/resolv. Please follow these steps: Click the wifi icon at the top-right of your screen and choose "Network Connections". conf and resolvconf files they will step on one another. conf name server from 127. conf has nameserver 192. conf? Mar 23, 2017 · 'm using a root-on-nfs setup. After the reboot I found that the /etc/resolv. file contains configuration information for dhclient. If there's a resolv. I do that because my web hoster's name servers are sometimes slow so I prefer to use public ones. peter_irich Posts: 1401 Joined: 2009-09-10 20:15 Mar 1, 2010 · [root@ixcomne Djoulde]# vi /etc/resolv. Feb 3, 2022 · Hi, I want to use Cloudflare DNS. conf is a static file, that lists your name servers and any other options you want to list. resolv. Using tcpdump I can see DNS requests going to "the wrong place" . Next, create a regular file named /etc/resolv. 8 as my nameserver? If it's really neccessary how do I setup DNS at 127. conf(5) on the Linux man page. My /etc/resolv. I think this is being caused by a script called /etc/volatile. So I must every reboot, hand edit /etc/resolv. 53 as nameserver. 2. : Now verify those values are still defined after network restart: $ sudo systemctl restart network. conf looks like this: cat /etc/resolv. service service so that it picks up the changes we made to the configuration. Disable firewall temporarily by running this in PowerShell: netsh advfirewall set allprofiles state off. conf and restart Network Manager to see, if /etc/resolv. local executable. Oct 9, 2018 · Whenever i try to restart the network using systemctl restart network after adding nameserver 192. ) recommended solution: resolvconf package solves the auto-population issue (not to be confused with resolv. Do not edit. I'm not sure why I have to reload NetworkManager to create resolv. com and other websites as normal. Then you just set /etc/resolv. In that case, NetworkManager can push it's DNS configuration to systemd-resolved. Top. Once done, click Save. 3. conf after booting. conf file defines how the system uses DNS to resolve host names and IP addresses. 53 The "/etc/resolv. exe /uninstall /full and lxrun. 11 it gets reset to the one on above. Aug 16, 2016 · Regenerate resolv. cache. Use the below command to prevent the resolv. Replacing /etc/resolv. service could not be found. I noticed resolv. conf get cleared after a system reboot? How to make permanent changes to the /etc/resolv. Sep 8, 2021 · echo nameserver 8. I've posted on the Proxmox forum as now I'm trying to figure out why it's doing this on one container and not the other. Not the best solution probably but worked in my case sometime ago. conf changes (e. Jul 26, 2005 · Package: resolvconf ; Maintainer for resolvconf is resolvconf team <team+resolvconf@tracker. Step 3. We are not using networkmanager. conf is reset with all entries deleted. # sudo systemctl restart NetworkManager. So application has a tool to make its copy of system resolver's state to reread these files. conf will help you. Now /etc/resolv. conf Jan 4, 2010 · Re: resolv. Step4: Add the DNS Servers in etc/resolv. 4. If the method is set to something else, do not change it. conf file that get and overwrite every time you do a reboot. Which can be prevented if the file system allows it with: Code: chattr -V +i /etc/resolv. This is a known connman bug that we are aware of. Scale new nodes. conf and now the symlink survives reboots. systemd does not edit /etc/resolv. When I tried to access it from Windows, I saw just an empty file. 53? I read man resolv. # # See man:systemd-resolved. g chattr -V +i /etc/resolv. conf is updated. Nov 17, 2019 · I dug through /etc/resolvconf/ and tried making changes there, nothing stuck and survived reboot. It only contains the following text each time: # Generated by NetworkManager Feb 8, 2023 · If you use that, usually /etc/resolv. g. **/etc/rc. I am working with an embedded linux Target (ARM) and have the following problem: When /etc/resolv. All it says inside is search IM. Firstly, clicking the network icon in the system tray. conf and add in some dns’s to get internet to work again any help is appreciated edit: including some info System: Kernel: 5. conf(5)) to get the default domain name, search order and name server address(es). Aug 17, 2020 · okay I swear I solved this before but I changed some settings around with my dns to get my pi-hole-standalone to work but now everytime I reboot or put in terminal sudo resolvconf -u my only nameserver is 127. The resolver config file contains information that is read by the resolver routines the first time they are invoked by a process. conf file is empty. conf gets overwritten Why do entries in /etc/resolv. I set up the server, set my nameservers up in resolv. # run "systemd-resolve --status" to see details about the actual nameservers. internal. 1 enable is ran. conf is possible but after rebooting, the changes are swapped to the previous settings setup. Follow. g: chattr -V +i /etc/resolv. Or: $ nm-connection-editor. conf, use network manager to add them. May 16, 2017 · Here is my investigation: This happens only when the gluu-server is enabled. Viewed 9k times. The man pages for DHCLIENT. conf was empty. To start network on boot the simplest way is to add to. Mar 7, 2019 · Looked into this a bit more. service(8) for details about the supported modes of # operation for /etc/resolv. conf adapt config save chattr +i /etc/resolv. conf file updates at instance reboot to contain only the DNS servers that you specified in the dhclient file. Even tried using sudo chmod to 444 to make it read only but still gets overwritten. Dec 12, 2011 · [Message part 1 (text/plain, inline)] It is possible that this is the same issue as #651827. b. However, after bootup, if I do dhclient -r to release the IP address and then type dhclient eth0 to get an IP address, resolv. 1. conf, however whenever I reboot the machine, resolv. service is case-sensitive. There are no nameservers listed in the file. Thanks. conf Figure-42: The contents of symlink '/etc/resolv. When I restart the system with DHCP set, resolv. conf is not getting written to correctly? Which package/code is responsible for writing to resolv. conf" file becomes empty after each restart and I lose the DNS data set in it. . and this method should work on any distro whether it has nmcli or not. conf was missing. Now go ahead and edit your /etc/dhcp3/dhclient. The issue there is that no update is run at boot, so if your system only uses the base file (and no interface configurers, e. conf like dnsmasq does and is thus a cleaner solution IMHO. edited Oct 9, 2018 at 10:48. conf by simply running the following command: sudo ifup ifcfg-eth0:0. conf with appropriate content. Detect if this is the source of the problem. Add your DNS servers, Search Domains, etc. It can run small scripts when that happens, and it can prepend, append, or override settings written into resolv. Feb 6, 2023 · To restart the network service or the pods, use one of the following methods: Restart the node. None of those survived the reboot. conf --- even through "systemd-resolve --status" shows there are no issues except the latest update to ubuntu. 8. MLu. conf, you should add this: When doing an minor upgrade from RHOSP 13z8 to RHOSP latest it is necessary to reboot all nodes, as described on this procedure procedure; After rebooting all the overcloud nodes and cpt0 the configuration file (/etc/resolv. 84ubuntu1 yoshie@vdocker:~$ sudo service network-manager status Unit network-manager. Perform a fresh install of LXSS using lxrun. Issue the following command to find out the default dns server: Jun 20, 2022 · I was able to create a file /etc/. conf is populated correctly with my DNS name May 6, 2021 · Originally Posted by mrmazda. It only contains the following text each time: # Generated by NetworkManager May 10, 2023 · Let’s restart the NetworkManager. conf (5) file for glibc resolver (3) generated by resolvconf (8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN. Jun 5, 2019 · I change the /etc/resolv. If not, reconfigure the network again with yast and test a reboot. conf was in red and not accessible from Ubuntu. Nov 16, 2022 · Ubuntu 20. conf file will have same DNS Server which is configured even after reboot. conf) is empty; Environment. conf, but I see also: This file is managed by man:systemd-resolved(8). Jul 9, 2020 · /etc/resolv. 8 nameserver 8. 12. 1" and you're done. I'm going round in circles here, it is a Raspberry Pi device running Raspian Stretch, all I want to try is to prevent this one computer on my network using Pi Nov 8, 2020 · bug: resolv. Click the "IPV4 Settings" tab. conf gets populated as expected: Jun 7, 2007 · resolv. Jan 14, 2018 · Just tried sudo chatrr -i /etc/resolv. e after /sbin/gluu-serverd-3. conf needs restart of application. conf or any file from overwriting after reboot: chattr -V +i filename e. conf a symlink instead of a regular file. # run "systemd-resolve --status" to see details about the actual Feb 16, 2022 · Hello everyone, I'm facing a strange problem with my x86 based router running OpenWrt 21. May 27, 2018 · I had exactly the same issue and just removed the resolv. Bug is archived. e. You can toggle the DNS updates/ point to different DNS server from this file. Take a look at the resolvconf package -- its purpose is to intercept resolv. 33. Apr 28, 2022 · Docker fully manages /etc/resolv. conf goes blank on reboot. conf by the command: $ cat /etc/resolv. 8 I'm guessing NetworkManager expects a DNS server on my local machine at 127. 1 I don't know much about FreeBSD so I was unsure about which service to restart for the changes to take effect so I did a full reboot. So strange. the DNS server in root /etc/resolv. 1 to a public working DNS server for DNS resolution to work (like 8. 33. conf and see the nameserver, and then a few seconds later, if I look again, it's empty. conf it is a hp compaq dx 2250 desktop (dual core 2Go ram) and I'm using centos 5. For instance, if i reboot, /etc/resolv. 4 This is my file before i reboot my system and after reboot the nameserver changes. Oct 26, 2021 · Then I found that /etc/resolv. conf and added nameserver 1. The new settings can be "switched off" (removed) by running: sudo ifdown ifcfg-eth0:0. edu> New Bug report received and forwarded. nameserver 172. I've been running bind9 as an internal DNS. To revert back the change use the below command: chattr -i filename - to re-enable insert to the file. i. conf May 11, 2017 · Running Ubuntu 17. lan nameserver x. 02. conf and for some reason after reboot it still gets overwritten. Mar 17, 2018 · It uses busybox. It only affects nfsroot uses. In the TCP/IPv4 Properties of your network adapter, make that Obtain DNS server address automatically is enabled. t2 After reboot : # cat /etc/ Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If I'm quick, I can look inside resolv. Go to WSL 2 and retry ping google. May 24, 2020 · It seems to be related to differences in how earlier versions of Ubuntu handled DNS versions to 20. conf to use "nameserver 127. If you need to override the DNS resolver, there is a docker run --dns option that can do that. conf or any file from being overwritten after reboot: chattr -V +i filename e. Nov 6, 2012 · chattr +i /etc/resolv. conf is being deleted on every boot, and replaced with a link to /var/run/resolv. search compute-1. #nameserver 1. Debug Token: jmnn1hx3vi. This file usually contains a line specifying the search domains and up to three lines that specify the IP addresses of DNS server. Once the file is saved: sudo systemctl restart systemd-resolved And check that the /etc/resolv. By the way, NetworkManager, if you are using it, will overwrite changes to resolv. #sudo systemctl restart NetworkManager. 04. Then edit your /etc/resolv. conf, so if you make a change to the file and don’t restart the application, it may continue using the old DNS settings. So should be as simple as just editing /etc/resolv. Expected behavior. conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN # 127. Follow After this modification, the resolv. conf: ; generated by /sbin/dhclient-script. conf auto-populates search and nameserver seeking: permanent or temporary (run each time system boots. conf change after a reboot or network service restart resolv. conf is updated, while a process is running (e. 8 > /etc/resolv. If you want to use the header to take control of /etc/resolv. It has run very well. 0-2-MANJARO x86_64 bits Dec 21, 2021 · Well you can change the write permission of resolve. conf are ultimately overwritten, but we can still set your DNS server of choice for your computer through the Network Manager. The dns shown by /etc/resolv. One thing i've noticed is that a lot of the networking configuration gets lost after a reboot or shutdown is performed. conf is always overwritten with 127. conf # Generated by NetworkManager nameserver 127. conf symlink and manually recreating the file Oct 9, 2018 · Whenever i try to restart the network using systemctl restart network after adding nameserver 192. Jan 26, 2021 · Try to remove the config and then reboot without changing it. 04 Now, resolv. Change the Method to "Automatic (DHCP)". t1 nameserver x. conf to make it write protected, chattr -i /etc/resolv. First remove /etc/resolv. The nice thing is these two packages do not mess around with what's in /etc/resolv. nameserver 8. In such case, the gluu-server starts before the network portion of OS is ready and hence /etc/resolv. you may need to make /etc/rc. To Revert Back the Change Use the below Command : chattr -i filename - to re-enable insert to the file Apr 12, 2011 · 2 Answers. conf inside your container, and most of the other details of the networking environment. conf with a symbolic link to manually configure DNS settings. conf” manually. I've deleted this script, but I think another script /etc/init. conf is then as follows: $ cat /etc/resolv. The manual says: The resolver is a set of routines in the C library that provide access to the Internet Domain Name System (DNS). chattr -V +i filename. conf # Dynamic resolv. May 3, 2012 · Click the IPv4 or IPv6 Settings tab. Forget it, I’ll just edit /etc/resolv. Red Hat Openstack Platform (RHOSP) 13z8. or. 53 options edns0 trust-ad As soon as I change the nameserver line to an ip of a well known nameserver, it works fine. conf file by using the same commands! here is how I fixed it: if you are using gnome, then: sudo service network-manager restart this will recreate all the necessary files automatically. Apr 7, 2016 · After reproducing the bug, I noticed that the internet connection broke due to an empty resolv. Additional info: Pihole version: v4. conf, NOT the netns one. conf you'll also need to replace the /etc/resolv. mydomain Oct 4, 2022 · Before reboot : # cat /etc/resolv. At the same time while that's not working, ip netns exec ag2 cat /etc/resolv. ifup enxb8123442be. y. 1 at the bottom of the resolvconf file and then run. Alternatively, uninstall the software that makes /etc/resolv. Acknowledgement sentDustin <laurence@alice. Actually if you do that then it will always modify /etc/resolv. Actual behavior. I “solved” this by removing the /etc/resolv. Sorted by: 6. Hello there guys. debian. After executing "systemctl reload NetworkManager", the file was made and docker worked. How can I permanetly set 8. conf: # Dynamic resolv. centos7. Now, let’s add our nameservers to /etc/resolv. conf configuration. You can also usually remove the resolvconf package so nothing messes around with /etc/resolv. conf changes on every reboot eventhough NetworkManager is disabled. conf is getting overwritten after either netplan apply or server reboot. conf file in the image, it's hidden and unused. System->Preferences->Network Connections->Auto ethX->Edit->IPv4 Settings. Aug 9, 2012 · I am running CentOS 6 and am having a really annoying issue. Nov 23, 2018 · Use the below command to prevent the resolv. This file is being generated by whatever you use to control network. conf keeps the user-defined values. 53 I can fix this manually by simply commenting out the nameserver line in /etc/resolv. conf or any file from overwriting after reboot. To Revert Back the Change Use the below Command: chattr -i filename - to re-enable insert to the file. conf disappears about 30 seconds after I log in and my desktop comes up (after a reboot). 0 r16279-5cc0535800. Started looking at systemd networking configuration options to see if any of those work. After restarting WSL, resolv. 23. conf but it didn't help me much. You need to remove the resolv. The file /etc/interfaces may be used to change the resolv. You can simply use chattr +i /etc/resolv. 0. Jul 18, 2020 · hcho@pi-master-1:~$ sudo resolvconf -u hcho@pi-master-1:~$ cat /etc/resolv. conf search myDomain. Improve this question. Feb 3, 2019 · Why is then resolv. I edited /etc/resolv. Then execute chattr +i /etc/resolv. Reboot the instance. Likewise, if I log in and immediately open a browser, it connects to the internet, but then a few Apr 23, 2021 · It's not the same syntax as /etc/resolv. conf file, and you can configure the order of DNS servers. conf looks like this: nameserver 127. Name resolution fails as expected, for example when connecting to a server with a Nov 19, 2021 · /etc/resolv. Code: Select all. But when I restarted the system with static set, resolv. conf configure two search domains and three DNS servers: search us. We did the following changes not sure if this will help: DNS servers in /etc/resolv. However I have to do this every single time after a reboot to get it working properly. . conf is empty. Please help. 16. And then after reboot first check if there's anything suspicious in /etc/sysconfig/network. org>; Source for resolvconf is src:resolvconf ( PTS, buildd, popcon ). conf is a symlink into /run, which is a tmpfs directory that gets deleted when the instance exits. Resolvconf is a framework for keeping up to date the system's information about name servers. For more information about the supersede command, see the dhclient. Every time. Feb 28, 2021 · After that I reboot. d The /etc/resolv. Any idea what is causing this and how to stop it? Most networking daemons overwrite the resolv. conf should be just a symlink as documented in /ETC/RESOLV. 168. Jan 15, 2018 · Originally Posted by Fat_Elvis. Correct solution is to add PERDNS=no to the ifcfg file to that it will not update and leave it alone instead. conf stored in volatile memory (generated by populate-volatile. After that, DNS requests fail. 4 Modified 5 years, 6 months ago. 8). sudo service network-manager restart than: cat /etc/resolv. Jul 6, 2022 · After an OS reboot (maybe LXC upgrade as well, who the heck knows), all of my Ubuntu 22 containers could no longer get DNS resolution to work (before that reboot they could). Mar 14, 2017 · I would recommend using the NetworkManager GUI tool, to configure resolv. conf, which is a symlink. Except for NetworkManager, most of these tools are oblivious to each other’s presence which can cause DNS resolution problems. In the DNS servers field, enter the DNS IP addresses, separated by a comma. exe /install; Check for connection Aug 26, 2020 · But my resolv. So, it appears that the issue is that resolve. Steps to reproduce. No further changes may be made. Dec 14, 2021 · Step3: Restart the NetworkManager. Click "Edit". Changing the resolv. Sep 11, 2018 · It turns out to be the full disk issue, I have run out of disk space, so the dhcpclient cannot write content to the resolve. for some arbitrary number of hours. Dec 12, 2018 · Update of /etc/resolve. conf which is the edxact opposite of what the OP wants. Ubuntu 18. Sep 2, 2007 · The nameserver listed in resolv. The following entries from /etc/resolv. conf' having 127. conf appears obviously wrong as follows: # Dynamic resolv. On the following page, select Manual, choose IPv4 or IPv6 and then enter the required information in the subsequent box. conf, add your DNS servers to the "prepend" line; this will ensure that your DNS servers get entered Feb 6, 2019 · Every time I restart, the following output is automatically generated and written to /etc/resolv. conf will be absent. 0-1, or sudo apt install resolvconf # version 1. 3 Jun 28, 2022 · After reboot the resolv. Jun 7, 2007 · One thing i've noticed is that a lot of the networking configuration gets lost after a reboot or shutdown is performed. Improve this answer. 53 but not the default nameserver configured for dhcp. conf) Best option to try: /etc/dhclient. Mar 25, 2019 · Now, display contents of /etc/resolv. (See Scimmia’s comment below) Last edited by mpan (2022-12-14 17:19:41) Sometimes I seem a bit harsh — don’t get offended too easily! Offline. So i have to go to the networking manager and put in the external DNSs so that it can look for requests when it can't serve them by itself. Note that the service name NetworkManager. 5 EC2 instances (both i386 and x86_64) to properly populate resolv. conf, is 127. I have set a static ip in the gui / network /ip , but this got ignored in the resolv. Feb 14, 2018 · One can read The res_init() function reads the configuration files (see resolv. Hi, An alternative method would be to go to. C Program using gethostbyname ()) the running process does not take care about the new nameserver entry until it is restarted. Find out if it is (and erase it). Jul 20, 2018 · To manage man:resolv. Alternatively, you can disable DNS processing in NetworkManager if you prefer to manually configure DNS settings in /etc/resolv. conf to make sure it's not writable. Follow these steps: Make a Secure Shell (SSH) connection to the nodes. As we mentioned earlier, many applications will cache DNS information from /etc/resolv. The issue here is that /etc/resolv. Put the nameserver 1. Already tried the following: nano /etc/resolv. conf Reboot removes or changes entries in /etc/resolv. conf Dec 16, 2014 · Use the below command to prevent the resolv. For some reason, the /etc/resolv. Share. 1 which is useless in my world. conf looses all it's entries. local**. Jun 28, 2019 · If your system uses DHCP to get a working IP (most probably you do), every hour or so (depending on system configuration) the IP gets renewed, that re-writes resolv. conf after this the network manager stop for the system-config-network command the network interface opened buut i already configured it and i loose the dns i was obliged to edit the resolv. Sam has advised he would try to look at the issue soon. Dec 5, 2016 · The resolv. 1 1. Aug 25, 2022 · Usually one does not edit “/etc/resolv. patreon. If the selected method is "Automatic", select "Automatic (DHCP) addresses only" instead. # 127. linux. conf, installed files and programs remained. By default, NetworkManager manages DNS settings in the /etc/resolv. conf file with whatever is provided by the The "/etc/resolv. In your case it’s systemd-networkd. Tell systemd not to run dhcpcd (we have a static config), and disable systemd's DNS meddling. I'm not sure exactly when it started, but after a recent power cut, I noticed that my most recent configuration changes did not come back after power was restored. Now select the connection we want to edit in the Network Connections box, and then click Edit. n. Aug 30, 2022 · Solution 2. What changes should I make to ifcfg-eth0 so that i my new nameserver doesn't get erased even on restart. 1 nameserver 1. pve-ignore. Afterwards i can ping google. conf is empty or not accessible at all. Jun 28, 2012 · If you have resolv. caltech. The network manager is overwriting your resolv. I have most everything working, except I can't have a static dns resolver address because /etc/resolv. conf: $ sudo resolvconf -u Restart your network interfaces: $ sudo ifdown -a ; sudo ifup -a Share. conf (which is just a symlink to another file) was empty. conf and whether my network is working properly. Open this file in you favorite text editor and May 8, 2022 · Another common problem is forgetting to restart applications after making changes to /etc/resolv. Thanks Regards satimis. conf file, and if I reboot the instance then it got a little disk space, and dns resolution works fine, but after a while, it stops working because of no disk space. conf to make it writable again. I'm having trouble getting my CentOS 5. Is there any common way to do this on RHEL8? May 8, 2015 · The new settings in the ifcfg-eth0:0 can be "switched on" (added) in the /etc/resolv. 2. 04 LTS /etc/resolv. by sheds » 2007-06-07 01:33. sh) in the first place, if it should be permanent? Thanks for any hints! Update: found the solution, but will leave the question, for the sake of somebody searching for it. /etc/dhcp/dhclient. (New nodes will have the updated configuration. conf file shows as empty: # 127. conf resets to its default configuration. conf. conf" file becomes empty after each restartHelpful? Please support me on Patreon: https://www. apt install --reinstall resolvconf network-manager libnss-resolve. CONF section in man systemd-resolved. 53 is the systemd-resolved stub resolver. sudo rm /etc/resolv. Dec 9, 2019 · Ubuntu: The "resolv. The contents of /etc/resolv. If you want to manually add settings to your resolv. conf symlink with a file. conf, breaking my dnsmasq configuration in that I can no longer resolve domains on the internet: # Generated by NetworkManager nameserver 127. conf works to show the correct settings. Created file ifroute-eth0, DNS IP address in /etc/resolv. conf but get following error: When I reboot the computer, ifconfig eth0 shows an IP address but the resolv. CONF and DHCP-OPTIONS point out that in dhclient. conf file. conf with permanent values - which will remain after network restart: $ nmtui. No matter what I do, I end up with the default EC2 resolv. com, this should now work, if the problem was related to Windows Security and warnings (it can also relate to firewalls and VPN; you have to google for solving those) Re-enable firewall by running this in Nov 3, 2020 · Re: resolv. service. conf stays untouched: sudo systemctl restart NetworkManager or. com/roelvandepaarWith thanks & pra Sep 11, 2004 · After reboot the entries on /etc/resolv. conf empty after reboot. 53, and I don't have DNS running there. pm sg rd hb ft ys je vg oq fd