Discuss February 2019

discuss@lists.centos.org

97 participants
77 discussions

looking for a tool to convert my running system into a installation dvd
by Ralf Prengel 05 Feb '19

05 Feb '19

Hallo, I m looking for a tool to convert my running system into a installation dvd. Thanks for hint. I found some tools working more or less for debian. Thank for hints Ralf Von meinem iPad gesendet

4 3

C7 and firewalld, ongoing
by mark 04 Feb '19

04 Feb '19

I've got my direct rules, converted from a C6 iptables-save. I load them - they're to add to the built-in FORWARD chain. They all seem to load... but then, when I try to --reload, I get Error: BUILTIN_CHAIN: chain 'FORWARD' is built-in chain and firewall-cmd --direct --get-all-rules returns nothing. A sample command in my script is firewall-cmd --permanent --direct --add-rule ipv4 filter FORWARD 1 -m state --state RELATED,ESTABLISHED -j ACCEPT So, what am I doing wrong: mark

1 0

Bug in libreoffice or cups?
by mark 04 Feb '19

04 Feb '19

C7 My manager's manager sent out a ppt. Nothing fancy, no animation. 1. Page down doesn't get me to the next page. 2. Slide show decides that on my left monitor, it should fill the entire monitor- no options, with the slide, and the next slide, and that my right-hand monitor shuold be *COMPLETELY* filled with the slide. 3. Hitting <esc> gets rid of the one on the right... and anything then crashes all instances of libreoffice. 4. I just tried to print it out... and suddenly, printer options, or the print box itself, no longer offers me the option to fit to paper, so landscape, and it goes off the page. Esp. that last one - bug or "feature"? mark

1 1

PCMCIA on Centos 7
by Kevin K 02 Feb '19

02 Feb '19

Anyone ever look into what would be required to support 16 bit PCMCIA cards on 7? There are still 64 bit computers out there with at least 1 PCMCIA slot. Thanks, Kevin

1 0

OVAL content
by Gaurav Kumar 01 Feb '19

01 Feb '19

Hi all, Much like Ubuntu and Debian teams have OVAL content published for detecting vulnerabilities, are there plans of publishing such content? e.g. https://people.canonical.com/~ubuntu-security/oval/ On a related note, has anybody looked into using RHEL oval content on CentOS?

1 0

C7, firewalld and rich rules
by mark 01 Feb '19

01 Feb '19

Hi, again, folks, I'm trying to convert a number of iptables rules to firewalld rich rules. I need to do this, because this is, in fact, a firewall, to protect access to servers with sensitive data. It will limit access to the servers behind it to a specific network, and nobody else, and allow only certain services through. What I've been trying to find is a script/program that converts the output of iptables-save to something I can feed to firewall-cmd. Anyone have a link to such? I admit this is annoying. Why is it, when some New Kewl thing is introduced, it *always* expects you to start anew, rather than giving you a tool to convert what you had. I ran into this 15 years ago, trying to put an existing website into bricolage (early CMS), and here I am, trying to do this. Anyway, any links would be appreciated. mark

5 11

Centos 7 and backup solution
by Alessandro Baggi 01 Feb '19

01 Feb '19

Hey there, what type of backup solution do you use on C7? Thanks in advance

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Discuss February 2019