Discuss

discuss@lists.centos.org

12 participants
34747 discussions

long delay when logging in
by Larry Martell 17 Nov '16

17 Nov '16

I have a CentOS 7 system and when I login with putty or ssh there is a long delay before I get the password prompt. I ran ssh -v and I found that it gets up to this: debug1: ssh_ecdsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received and then it sits there for 1-2 minutes and then this output blasts out: debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password debug1: Next authentication method: gssapi-keyex debug1: No valid Key exchange context debug1: Next authentication method: gssapi-with-mic debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Unspecified GSS failure. Minor code may provide more information debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Next authentication method: publickey debug1: Trying private key: /home/motor/.ssh/id_rsa debug1: Trying private key: /home/motor/.ssh/id_dsa debug1: Trying private key: /home/motor/.ssh/id_ecdsa debug1: Trying private key: /home/motor/.ssh/id_ed25519 debug1: Next authentication method: password And then the password prompt comes out. This happens no matter which user is logging in. It only happens on the 1 system. I have 5 others where the proceeds without the delay. There are no disk or memory or any other errors in the logs. What could be causing it to delay like this?

5 5

Centos 7 Boot Partition
by Matt 16 Nov '16

16 Nov '16

What size is recommended for the /boot partition? After doing a fresh install and lengthy backup restore I realized I only made it 200M. Is this going to be a problem?

5 5

Need help getting two NICs to work on CentOS 7
by Sean Son 16 Nov '16

16 Nov '16

Hello all Here is the scenario: We have a mail server VM which currently has two virtual NICs attached to it. One NIC is has an IP on a subnet with a default gateway defined and the other NIC has an IP on a different subnet with a different gateway on a different VLAN defined. Now when I activate both NICs, and run an ifconfig -a, I see that both IP addresses are showing. Now here is the problem. When I ping the VM, the first NIC's IP is not pingable at all, but the second NIC's IP is pingable. How do I configure the networking so that both IPs are pingable and the VM is reachable via both IPs? Please let me know what I may be doing wrong! Thank you! Sean

7 12

Centos.org down??
by Syam G Krishnan 16 Nov '16

16 Nov '16

Hi guys, Is there any problem with www.centos.org? It seems down for me, was trying since last two weeks. -- Syam G Krishnan GPG 4096R/FBB26E60 Red Hat India Pvt Ltd

5 5

When is Centos 7.3 going to release officially?
by SUDHANSHU BHUTANI 16 Nov '16

16 Nov '16

Hi, When can i download Centos 7.3 (1611) iso, what is the release date ? According to the link below, I can see an announcement for Centos 7.3 release notes:- https://wiki.centos.org/Manuals/ReleaseNotes/CentOS7.3#head-463e46d011f37a4… Regards Sudhanshu

2 1

Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) is Looking for Information Technology-related Job Opportunities World Wide
by Turritopsis Dohrnii Teo 16 Nov '16

16 Nov '16

Dear Sir/Madam, My academic and educational qualifications are now reflected in my email signature. I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much! Yours sincerely, Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) @ Time Traveller Former old abandoned name: Mr. Teo En Ming (Zhang Enming) SINGAPORE CITIZEN Bachelor of Engineering (2nd Class Lower Honours) in Mechanical Engineering with Aeronautics and Astronautics Option (Graduated from National University of Singapore in December 2006) Diploma in Mechatronics Engineering with Merit (Graduated from Singapore Polytechnic in 1998) Currently learning CISCO Switches and Routers, Computer Networking, Network Operating Systems, Microsoft Windows Server 2012 R2, Active Directory, DNS Server and DHCP Server as a *hobby* at Singapore Polytechnic (information accurate as at 16 November 2016) Mobile Phone #1: +65-8692-1024 (M1 Mobile Postpaid) Mobile Phone #2: +65-8712-7323 (Singtel Mobile Prepaid) Email Address #1: teo.en.ming(a)gmail.com Email Address #2: turritopsis.dohrnii.teo(a)gmail.com Age: 38 years old 16th November 2016 Wednesday 12:30 AM Singapore Time *I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much.*

2 1

dumb question on permissions out of the box
by m.roth＠5-cent.us 15 Nov '16

15 Nov '16

Can someone explain to me the logic that I, as a user, cannot, by default, mount a DVD from the command line, but I can mount it via dolphin? mark

3 3

static linking
by Steve Clark 14 Nov '16

14 Nov '16

Hello, Can someone explain why a static library would make calls to dlopen? openssl-static-1.0.1e-48.el6_8.3.x86_64 /usr/lib64/libcrypto.a In trying to staticly link against the above I get /usr/lib64/libcrypto.a(fips.o): In function `verify_checksums': (.text+0x62b): undefined reference to `dlopen' It didn't use to do this. Thanks, Steve

1 0

[offtopic] JavaScript and ServiceWorkers in FireFox
by Alice Wonder 14 Nov '16

14 Nov '16

This is a bit off-topic but the question exists due to the FireFox in CentOS 7. Few websites I have visited (e.g. LiveScience.com) the browser asks me if it can give me notifications. I always say no because of bad experiencies with notifications on Android where notification spam is the largest reason why I dislike the Android operating system (screwed up update system is the second reason, I'm a tree hugging save the planet hippie so I don't buy a new phone every two weeks but instead wait until mine breaks, so its often weeks or months before I actually get updates that exist) Anyway I have never allowed a website to send me notifications but I now have use to make notifications available to users on one of my sites if they opt in. Looking into how they are done, it seems to involve serviceWorkers which I have heard about but never used myself. Going through a simple tutorial I created this function: function registerWorker() { "use strict"; if ('serviceWorker' in navigator) { window.alert('Hello World'); } else { window.alert('no joy'); } } obviously not finished as it doesn't register anything, but it kept telling me "no joy" in CentOS FireFox. After a little research I found that FireFox 45 ESR has serviceWorkers but they are disabled by default. I had to go to about:config and find the line dom.serviceWorkers.enabled and change it from False to True But then it dawned on me, if they are not enabled, then how are other sites asking me if I want to allow notifications from the site? Are they asking me before they have detected whether or not my browser supports it, or is there a different mechanism for notifications that doesn't involve Service Workers? Does anybody know? -=- Basically my use is an audio site, there's not much reason to visit the site if the user has all the audios they are interested in, and we don't do e-mail notifications for privacy reasons. Would like to be able to notify users who opt-in that new audios are available from performers they are interested in if they opt-in to notifications *without* needing their e-mail address. It looks like serviceWorkers are needed for that, but it puzzles me that other sites (more than just liveScience) have offered me notifications when the FireFox in CentOS by default has the API disabled, so I'm wondering if there is a different API I just do not know about?

1 0

httpd-filesystem in 7.3 ??
by Alice Wonder 14 Nov '16

14 Nov '16

Does anyone know if the Apache httpd in CentOS 7.3 rebase is going to use the httpd-filesystem that Fedora is now using? I understand it has some advantages to some people with how PHP is run. I'm not advocating for it I just would like to know as I maintain a LibreSSL LAMP stack and need to know if I need to look at the Fedora packaging to update my own packaging so I can remain as close to 7.3 style as reasonably possible.

2 1

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Discuss