Search found 298 matches

by tunk
2018/05/22 17:44:53
Forum: CentOS 7 - Networking Support
Topic: Default in-built rules in iptables
Replies: 2
Views: 35

Re: Default in-built rules in iptables

In addition to disabling and masking it, I think you have to stop it (or reboot): systemctl stop firewalld
by tunk
2018/05/22 17:37:56
Forum: CentOS 7 - Software Support
Topic: CentOS7, WordPress installed, cant connect from another pc
Replies: 1
Views: 21

Re: CentOS7, WordPress installed, cant connect from another pc

Have you opened the http/https ports in the firewall?
by tunk
2018/05/18 12:12:37
Forum: CentOS 7 - General Support
Topic: no keyboard when installing centos 7 from USB
Replies: 4
Views: 86

Re: no keyboardd when installing centos 7 from USB

How did you make the memory stick? Some methods doesn't work.
https://wiki.centos.org/HowTos/InstallFromUSBkey
by tunk
2018/05/17 22:51:49
Forum: CentOS 7 - Software Support
Topic: adding permanent enviroment variable for all users
Replies: 3
Views: 72

Re: adding permanent enviroment variable for all users

You also need to open the firewall ports on the client.
You can use nmap to check if they are reachable.
by tunk
2018/05/15 13:53:37
Forum: CentOS Social
Topic: [Solved - sort of] Machine shutting itself down randomly
Replies: 11
Views: 211

Re: Machine shutting itself down randomly

If memtest86+ runs for hours without crashing, then it suggests that MB, CPU and RAM are OK.
Could it be a HD problem? You could also run stresslinux or similar to stress the CPU.
Also, a drop of oil in the fan bearing often does wonders.
by tunk
2018/05/14 15:02:17
Forum: CentOS 7 - General Support
Topic: CentOS 7 crash in Yum update at selinux
Replies: 7
Views: 244

Re: CentOS 7 crash in Yum update at selinux

What do you mean by "hardware reset"? E.g.:
- cycling power
- BIOS reset to default

What do you mean by "don't boot"? E.g.:
- does the GRUB menu come up
- if so, does the rescue kernel work
by tunk
2018/05/14 14:50:05
Forum: CentOS 7 - Networking Support
Topic: Access to web site in local
Replies: 5
Views: 139

Re: Access to web site in local

I don't know what the problem is, but you should provide more info, e.g.:
- how is your network/router setup
- does it work if you use IP or "localhost" in the address field
by tunk
2018/05/12 11:33:45
Forum: CentOS 6 - Software Support
Topic: upstart service Centos 6.7
Replies: 3
Views: 114

Re: upstart service Centos 6.7

Try to remove "env" from the two lines.
And you really should update to CentOS 6.9.
by tunk
2018/05/11 14:50:03
Forum: CentOS 7 - General Support
Topic: awk - Korn shell or Bash. Order the output by the absolute pathname of the shell used.
Replies: 4
Views: 108

Re: awk - Korn shell or Bash. Order the output by the absolute pathname of the shell used.

Does this work:
awk -F: '($7 ~ /bash/ || $7 ~ /korn/)' /etc/passwd | sort -t: -k7
BTW: korn is /bin/ksh
by tunk
2018/05/11 12:20:28
Forum: CentOS Social
Topic: Transaction Check Error: file /etc/modprobe.d/blacklist-dccp ( Updating the Kernel)
Replies: 2
Views: 147

Re: Transaction Check Error: file /etc/modprobe.d/blacklist-dccp ( Updating the Kernel)

I have no idea if this will work (it may even break your system):
Rename the file, update and then check how the new and old files compare.
That said, you really should update to 6 or 7.