nux-dextop error solved

[nbritton]

Hi I found this,is this what has to be changed

No. It is in /etc/sysconfig/network-scripts. it will begin with ifcfg-e. For example, here is what it looks like on my system (it will be different on yours):

[root@localhost network-scripts]# ls -l /etc/sysconfig/network-scripts/ifcfg-e*
-rw-r--r--. 1 root root 291 Jul 11 22:24 /etc/sysconfig/network-scripts/ifcfg-enp8s0f0
-rw-r--r--. 1 root root 290 Jul 9 13:50 /etc/sysconfig/network-scripts/ifcfg-enp8s0f1

[root@localhost network-scripts]# ifup enp8s0f0
Connection successfully activated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/1)

[root@localhost network-scripts]# ifconfig enp8s0f0
enp8s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.144.189 netmask 255.255.255.0 broadcast 192.168.144.255
inet6 fe80::225:90ff:fe18:d150 prefixlen 64 scopeid 0x20<link>
ether 00:25:90:18:d1:50 txqueuelen 1000 (Ethernet)
RX packets 4151743 bytes 5935932784 (5.5 GiB)
RX errors 0 dropped 19554 overruns 0 frame 0
TX packets 1187369 bytes 139884709 (133.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 71 memory 0xde820000-de840000

[root@localhost network-scripts]# cat /etc/sysconfig/network-scripts/ifcfg-enp8s0f0
HWADDR=00:25:90:18:D1:50
TYPE=Ethernet
BOOTPROTO=dhcp
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=enp8s0f0
UUID=ec4169bc-c413-40f9-9d7e-9dba7f5f8566
ONBOOT=yes

[rbrick49]

thanks nbritton I changed my isp providor did a yum clean all and rebooted tried to install smplayer and it installed I didnt change anything but I checked what you said and this is what i get
[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s25
HWADDR="BC:5F:F4:FB:9B:49"
TYPE="Ethernet"
BOOTPROTO="dhcp"
DEFROUTE="yes"
PEERDNS="yes"
PEERROUTES="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_PEERDNS="yes"
IPV6_PEERROUTES="yes"
IPV6_FAILURE_FATAL="no"
NAME="enp0s25"
UUID="a2e14e3f-3927-465d-be55-4c0c1e35a17e"
ONBOOT="yes"
so all looks ok I live in Thailand so the dtac isp might be blocking some things by mistake I will try the other isp I have and see if it works
thanks
regards Ron

[TrevorH]

Just move the 8.8.8.8 line to the top of resolv.conf. I suspect your provider's nameservers are broken so if you put 8.8.8.8 at the top it will try that first.

[rbrick49]

its ok now TrevorH it seems to be working ok with different provider I will change back to other provider and see what happens
regards Ron

[rbrick49]

I just changed providers and its ok Trevor but I will change that dns to the top thanks for the help
regards Ron

[mahaz]

[root@localhost ~]# yum update
Loaded plugins: fastestmirror, langpacks
base | 3.6 kB 00:00
extras | 2.9 kB 00:00
http://li.nux.ro/download/nux/dextop/el ... repomd.xml: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article

https://wiki.centos.org/yum-errors

If above article doesn't help to resolve this issue please use https://bugs.centos.org/.

http://mirror.li.nux.ro/li.nux.ro/nux/d ... repomd.xml: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.


One of the configured repositories failed (Nux.Ro RPMs for general desktop use),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Run the command with the repository temporarily disabled
yum --disablerepo=nux-dextop ...

4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it
again or use --enablerepo for temporary usage:

yum-config-manager --disable nux-dextop
or
subscription-manager repos --disable=nux-dextop

5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=nux-dextop.skip_if_unavailable=true

failure: repodata/repomd.xml from nux-dextop: [Errno 256] No more mirrors to try.
http://li.nux.ro/download/nux/dextop/el ... repomd.xml: [Errno 14] HTTP Error 404 - Not Found
http://mirror.li.nux.ro/li.nux.ro/nux/d ... repomd.xml: [Errno 14] HTTP Error 404 - Not Found
[root@localhost ~]#

[TrevorH]

Please don't hijack ancient old threads and bring them back from the dead.

Your problem appears to be that you are using the 32 bit altarch version of CentOS 7 and there is no 32 bit nux-dextop repo - it's x86_64 only.