Tag : NetworkManager
On my systems I have after update to last CentOS 1810 a big Problem with the network??Om my system I have three NIC two are connected from hardware (hostdev) the last is connected from the bridge on the host. (NetworkManager was disabled)Now after ..
CentOS 7.5 image running on linode.unbound running on localhost.Have to use a cron job once a minute to keep /etc/resolv.conf using the localhost for name resolution – whenever NetworkManager gets restarted (usually only a system boot) it gets over-written..
I am facing issue stoping NetworkManager to update resolv.cfg, I am using below configuration for eth0 interface:TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-priv..
I am trying to get dnsmasq to work through NetworkManager by putting dns=dnsmasq into /etc/NetworkManager/NetworkManager.confNetworkManager still works but dnsmasq doesnt start.I get this error in /var/log/messages:could not load plugin dnsmasq f..
everyone,Ime having trouble with a CentOS 7 guest running on a Hyper-V host. For some reason, the CentOS guest randomly drops its IP address. Runningsystemctl restart NetworkManager on the console will restore IPconnectivity without a reboot. I th..
This problem occured both before the release with CR repo and now after the release. I have 150 laptops running CentOS7 / MATE, including my own laptop.We have these repos enabled:repo id repo naam status base/7/x86_64 CentOS-7 – Base 9.591beid-releas..
My manager tells me a system in the datacenter is down. I go down there, and plug in a monitor-on-a-stick and keyboard. Its up, but no network. Itry systemctl restart NetworkManager several times, and ip a shows *no*change.Finally, I do an ifdown, follo..
Ive made 3 CentOS 7 installation attempts to configure a simple firewall/router box with 2 nics. I got myself into a circular scenario where NetworkManager and firewalld and /etc/sysconfig/network-scrpts/ifcfg-***** were interfering or overwriting e..
As a heads up RHEL 7.3 is released:https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.htmlPay careful attention when the CR repo starts churning out RPMs (if you have CR enabled) as there have bee..
Im trying to connect my CentOS 6.8 laptop to the wireless net at work, which is secured with WPA2 and AES. Ive done this successfully in the past using NetworkManager, but a new safety feature was recently introduced: A CA certificate is required. Af..
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