Error From Peer Identification Failed Csync2
http0: Identification failed! Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Now I got really hit by it! However not saying your problem is the same... I managed to csync /etc/hosts with settings that pointed localhost interfaces to "wrong" host. On bb host I had localhost pointing to ab, so none of the host would csync. But even long after fixing it, it still remember the wrong IP. arping, uname -n and nslookup was showing right result. but a ssh ab on bb, it would still ssh to it-self (bb). First after talking the interface down/up I got it to work again... Sigh... maybe I am just too tired... My router also crashed hard today.. :-Dennis On 05/02/2011, at 13.15, Alex Cartwright wrote: > Yep, the output of 'uname -n' matches the config files on both machines. I do > however realise there was a typo in my previous email; please replace "rrltd" > with "example" within the csync.cfg file :) > > It quite simply is not working; and makes little sense to me. > > On Saturday 05 February 2011 12:04:43 Dennis Schafroth wrote: >> Hi, >> >> I have been hit by this check a couple of times as well. >> >> My check is whether the hostnames in the config file matches the "uname >> -n". >> >> This has worked for me on fedora, opensuse and ubuntu boxes. >> >> However being a Fedora guy for many years, how to set the hostname on >> non-fedora boxes is somewhat of a mystery to me. >> >> I have been thinking about writing a patched to disable this check. >> >> ;-Dennis >> >> On 05/02/2011, at 12.38, Alex Cartwright wrote: >>>> Both then do a forward lookup of that hostname, and if that does not >>>> resolve to the respective remote ip address, that is rejected. >>>> >>>> We do that to avoid accidentally syncing with the wrong peer >>>> and causing, ahum, major inconvenience. >>>> >>>> Depending on your setup, forward lookup usually involves looking >>>> at /etc/hosts, so that's why this influences csync2 "authentication". >>> >>> I'm still a little confused as to just what exactly it is checking. I'm >>> trying it on a smaller scale here using just 1 peer and lots of debug to >>> see what is going on, but none of it makes sense. >>> >>> This is the output from "example.net": >>> $ hostname; hostname -f >>> example >>> example.net >>> $ grep -E "example|nas0" hosts >>> 77.xx.xx.xx example.net example >>> 192.168.0.3 nas0.cluster nas0 >>> $ dig +noall +answer example nas0 >>> example. 0 IN A 77.xx.xx.xx >>> nas0. 0 IN A 192.168.0.3 >>> $ less csync2.cfg >>> # please see the REAMDE file how to configure csync2 >>> nossl * *;
'csync2 -xdvvv' I get this error message: vz1 csync2 #:( [1] csync2 -xvvv My hostname is vz1.ias.rwth-aachen.de. Database-File: /var/lib/csync2/vz1.ias.rwth-aachen.de.db Config-File: /etc/csync2/csync2.cfg Running recursive check for / ... SQL: SELECT filename from file where filename = '/' or 1 ORDER BY filename SQL Query finished. Checking /* .. Don't check at all: /vz.orig Don't check at all: /vz Don't check at all: /var Don't check at all: /usr Don't check at all: /tmp Don't check at all: /sys Don't check at all: /srv Don't check at all: /selinux Don't check at http://lists.linbit.com/pipermail/csync2/2011-February/000735.html all: /sbin Don't check at all: /root Don't check at all: /proc Don't check at all: /opt Don't check at all: /mnt Don't check at all: /media Don't check at all: /lost+found Don't check at all: /lib64 Don't check at all: /lib Don't check at all: /home Checking /etc/* .. Don't check at all: /etc/zshrc Don't check at all: /etc/zshenv Don't check at all: /etc/zprofile https://www.mail-archive.com/csync2@lists.linbit.com/msg00148.html Don't check at all: /etc/zlogout Don't check at all: /etc/zlogin Don't check at all: /etc/yum.repos.d Don't check at all: /etc/yum.conf Don't check at all: /etc/yum Don't check at all: /etc/xinetd.d Don't check at all: /etc/xinetd.conf Don't check at all: /etc/xen Don't check at all: /etc/xdg Don't check at all: /etc/wgetrc Don't check at all: /etc/warnquota.conf Don't check at all: /etc/vz.orig Don't check at all: /etc/vz Don't check at all: /etc/virc Don't check at all: /etc/vimrc Don't check at all: /etc/updatedb.conf.rpmsave Don't check at all: /etc/updatedb.conf Don't check at all: /etc/udev Don't check at all: /etc/test.txt Don't check at all: /etc/terminfo Don't check at all: /etc/system-release-cpe Don't check at all: /etc/system-release Don't check at all: /etc/sysctl.conf Don't check at all: /etc/sysconfig Don't check at all: /etc/sudoers.d Don't check at all: /etc/sudoers Don't check at all: /etc/sudo.conf Don't check at all: /etc/sudo-ldap.conf Don't check at all: /etc/statetab.d Don't check at all: /etc/statetab Don't check at all: /etc/ssl Don't check at all: /etc/ssh Don't check at all: /etc/skel Don't check at all: /etc/shells Don't check at all: /etc/shadow- Don't check at all: /etc/shadow Don't check at all: /etc/sestatus.conf Don't check at all: /etc/services Don't che
Server SUSE Linux Enterprise Server For Big Data SUSE Linux Enterprise Server For High Performance Computing SUSE Linux Enterprise Server For Point of Service SUSE Linux Enterprise Server https://www.suse.com/support/update/announcement/2013/suse-ru-20130264-1.html For IBM Power SUSE Linux Enterprise Server For SAP Applications SUSE Linux Enterprise Server For SAP HANA SUSE Linux Enterprise Server For z Systems SUSE Linux Enterprise Server https://kb.juniper.net/index?page=content&id=KB30681&actp=RSS Just Enough Operating System (JeOS) Long Term Service Pack Support SUSE Linux Enterprise Desktop Mission-Critical Computing SUSE Linux Enterprise High Availability Extension Geo Clustering Live Patching SUSE Linux error from Real Time Extension Priority Support Premium Support IT Infrastructure Management SUSE Manager Expanded Support Management Pack For Microsoft System Center SUSE Linux Enterprise Workstation Extension SUSE Studio Cloud Solutions SUSE OpenStack Cloud Solutions For Public Cloud Server and Application Virtualization Docker Hypervisor Support Virtual Machine Driver Pack Software Defined Solutions SUSE Enterprise Storage Products A-Z error from peer Services Services Consulting Training Certification Licensing Developer Services Support Support Topics Knowledgebase Support Forums Product Support Premium Support Patches & Updates Driver Search Subscriptions & Services Product Support Lifecycle Product Documentation Technology Partner Support Partners Partner Topics Find a Partner Become a Partner SUSE Partner Program Login Community SUSE Communities SUSE Blog SUSE Forums openSUSE.org About About Management Team History Careers Success Stories Events Newsroom Open Source Contributions Free Downloads Shop Let's Talk Recommended update for csync2 SUSE Recommended Update: Recommended update for csync2 Announcement ID: SUSE-RU-2013:0264-1 Rating: low References: #757327 Affected Products: SUSE Linux Enterprise High Availability Extension 11 SP2 An update that has one recommended fix can now be installed. Description:
This update for the cluster synchronization tool csync2 binds to "local" IP explicitly to avoid "identification failed" errors with multiple IPs on the same subnet. Patch Instructions: To install this SUSE Recommended Update use YaST online_update. Alternatively you can run the command listed for your product: SUSE Linux Enter- China India 日本 - Japan 대한민국 - Korea 台灣 - Taiwan Remember my choice Solutions Products & Services Company Partners Support Education Community Security Intelligence Center Knowledge Center - Browse All Missing key: null Knowledge Base TechNotes Security Advisories Technical Bulletins Pages: 67 [ 1 2 3 4 5 … 67 | Next ] Status ID Title Views Last Updated Unread KB4741 [ScreenOS] NAT Traversal overview 284,615 13 hours ago Unread KB7007 [ScreenOS] How to filter and sort traffic or event logs 78,337 13 hours ago Unread KB4293 [ScreenOS] Configuring an interface with a Secondary IP address 90,900 14 hours ago Unread KB29280 [EX] Managing EX9200 devices using both Master's and Backup RE's management interface 90 14 hours ago Unread KB31081 [SRX] Example – Configure Ethernet Switching in SRX 300 15 hours ago Unread KB12337 [ScreenOS] SSG-5 and SSG-20 has ~ 80% Memory Utilization after an upgrade to ScreenOS 6.1.0 79,192 3 days ago Unread KB31160 [MX] Supportable egress-shaping-overhead range for MPC. 460 3 days ago Unread KB9243 [ScreenOS] How to Pass IPSec traffic through a Juniper Firewall when the Firewall is expected to NAT the IPSec traffic without port translation 253,661 3 days ago Unread KB9740 [ScreenOS] What is the difference between a subscription and a perpetual license for Juniper firewalls? 127,319 3 days ago Unread KB4896 [ScreenOS] How to interpret the output of 'get sa stat' command? 70,144 3 days ago Unread KB4132 [ScreenOS] How to configure a Phase 2 for VPN 62,815 3 days ago Unread KB6633 [ScreenOS] Where are messages shown after executing 'exec nsrp sync' related commands? 75,980 3 days ago Unread KB31122 [SRX] Blocking HTTPS sites using EWF (Enhanced Web Filtering) 436 3 days ago Unread KB30506 [Junos Space] How to reset the CLI admin password on a Junos Space 26,676 5 days ago Unread KB31158 Creating a Technical Support Case for AWS (Amazon Web Services) Cloud Marketplace Products 562 6 days ago Pages: 67 [ 1 2 3 4 5 … 67 | Next ] User ID Password Login Login assistance PR Search Create a Support Case All Security Advisories Knowledge Center Feedback Report a Security Vulnerabi