Judging from: "Sep 8 14:51:16 node2 fence_node[9106]: agent "fence_ilo" reports: Unable to connect/login to fencing device" Chances are you are not using the correct username/password/IP or the ilo is not configured for telnet logins. Try the following: 1. Login to the ilo via telnet from the command line. Be sure to use the username/password/IP you have in cluster.conf. 2. If that is successful try: # fence_ilo -v -a "Ilo IP from cluster.conf" -l "Ilo user from cluster.conf" -p "Ilo passwd from cluster.conf" -o status The -v will display exactly what the fence agent sees and is very useful for debugging failing fences. If the status fails send me the output. 3. If the fence_ilo successful try: # fence_node <node name from cluster.conf> If all 3 are successful then fencing is setup properly and there may be a problem running it from Luci, if any of the 3 fail post the error back to the list and I'll look at it. -Ben ----- "Girish Prajapati" <girishpati@xxxxxxxxx> wrote: > Hello, > i can run following command successfully from another node but still > getting same error message : > > fence_ilo -a "Ilo IP" -l "Ilo user" -p "Ilo passwd" -o reboot > > Sep 9 14:37:00 node2 openais[2904]: [CLM ] Members Joined: > Sep 9 14:37:00 node2 openais[2904]: [SYNC ] This node is within the > primary component and will provide service. > Sep 9 14:37:00 node2 openais[2904]: [TOTEM] entering OPERATIONAL > state. > Sep 9 14:37:00 node2 openais[2904]: [CLM ] got nodejoin message > 192.168.0.28 > Sep 9 14:37:00 node2 openais[2904]: [CPG ] got joinlist message from > node 1 > Sep 9 14:37:00 node2 fenced[2923]: node1.drctmb.com not a cluster > member after 0 sec post_fail_delay > Sep 9 14:37:00 node2 fenced[2923]: fencing node "node1.drctmb.com" > Sep 9 14:37:10 node2 fenced[2923]: agent "fence_ilo" reports: Unable > to connect/login to fencing device > Sep 9 14:37:10 node2 fenced[2923]: fence "node1.drctmb.com" failed > Sep 9 14:37:15 node2 fenced[2923]: fencing node "node1.drctmb.com" > Sep 9 14:37:26 node2 fenced[2923]: agent "fence_ilo" reports: Unable > to connect/login to fencing device > > node1 rebooted and get connect to the cluster but now my webby service > not working see below log : > > Broadcast message from root (Thu Sep 9 14:32:41 2010): > The system is going down for system halt NOW! > Sep 9 14:19:22 node1 last message repeated 17 times > Sep 9 14:32:41 node1 shutdown[25506]: shutting down for system halt > Sep 9 14:32:41 node1 pcscd: winscard.c:304:SCardConnect() Reader > E-Gate 0 0 Not Found > Sep 9 14:32:43 node1 modclusterd: shutdown succeeded > Sep 9 14:32:43 node1 rgmanager: [25593]: <notice> Shutting down > Cluster Service Manager... > Sep 9 14:32:43 node1 clurgmgrd[3457]: <notice> Shutting down > Sep 9 14:32:43 node1 clurgmgrd[3457]: <notice> Shutting down > Sep 9 14:32:43 node1 clurgmgrd[3457]: <notice> Stopping service > service:webby > Sep 9 14:32:44 node1 avahi-daemon[3378]: Withdrawing address record > for 192.168.0.30 on eth0. > Read from remote host node1: Connection reset by peer > . > . > . > Sep 9 14:35:42 node1 smartd[3585]: Device: /dev/hda, packet devices > [this device CD/DVD] not SMART capable > Sep 9 14:35:42 node1 smartd[3585]: Device: /dev/sda, opened > Sep 9 14:35:42 node1 smartd[3585]: Device: /dev/sda, IE (SMART) not > enabled, skip device Try 'smartctl -s on /dev/sda' to turn on SMART > features > Sep 9 14:35:42 node1 smartd[3585]: Monitoring 0 ATA and 0 SCSI devices > Sep 9 14:35:42 node1 smartd[3604]: smartd has fork()ed into background > mode. New PID=3604. > Sep 9 14:35:42 node1 avahi-daemon[3412]: Service "SFTP File Transfer > on node1" (/services/sftp-ssh.service) successfully established. > Sep 9 14:35:45 node1 pcscd: winscard.c:304:SCardConnect() Reader > E-Gate 0 0 Not Found > Sep 9 14:35:45 node1 last message repeated 3 times > Sep 9 14:35:45 node1 kernel: mtrr: type mismatch for d8000000,2000000 > old: uncachable new: write-combining > Sep 9 14:35:46 node1 clurgmgrd: [3491]: <err> Checking Existence Of > File /var/run/cluster/apache/apache:httpd.pid [apache:httpd] > Failed > - File Doesn't Exist > > > > It seems that there problem in fencing device configuration. > Please find here my cluster.conf : > > > <?xml version="1.0"?> > <cluster alias="girish" config_version="21" name="girish"> > <fence_daemon clean_start="0" post_fail_delay="0" > post_join_delay="3"/> > <clusternodes> > <clusternode name=" node2.drctmb.com " nodeid="1" votes="1"> > <fence> > <method name="1"> > <device name="NODE2"/> > </method> > </fence> > </clusternode> > <clusternode name="node1.drctmb.com" nodeid="2" votes="1"> > <fence> > <method name="1"> > <device name="NODE1"/> > </method> > </fence> > </clusternode> > </clusternodes> > <cman expected_votes="1" two_node="1"/> > <fencedevices> > <fencedevice agent="fence_ilo" hostname="node1.drctmb.com" > login="root" name="NODE1" passwd="redhat123"/> > <fencedevice agent="fence_ilo" hostname="node2.drctmb.com" > login="root" name="NODE2" passwd="redhat123"/> > </fencedevices> > <rm> > <failoverdomains> > <failoverdomain name="prefer_node1" nofailback="0" ordered="1" > restricted="1"> > <failoverdomainnode name="node2.drctmb.com" priority="2"/> > <failoverdomainnode name="node1.drctmb.com" priority="1"/> > </failoverdomain> > </failoverdomains> > <resources> > <fs device="/dev/sda1" force_fsck="0" force_unmount="0" fsid="8669" > fstype="ext3" mountpoint="/var/www/html" name="docroot" > self_fence="0"/> > <ip address="192.168.0.30" monitor_link="1"/> > <apache config_file="conf/httpd.conf" name="httpd" > server_root="/etc/httpd" shutdown_wait="5"/> > </resources> > <service autostart="1" domain="prefer_node1" exclusive="0" > name="webby" recovery="relocate"> > <ip ref="192.168.0.30"/> > <fs ref="docroot"/> > <apache ref="httpd"/> > </service> > </rm> > <fence_xvmd/> > </cluster> > ~ > > This is first time am working on Clustering so please help me. > Appreciate your help. > > Thank you. > > > > From: Brem Belguebli <brem.belguebli@xxxxxxxxx> > To: linux clustering <linux-cluster@xxxxxxxxxx> > Sent: Thu, September 9, 2010 11:30:28 AM > Subject: Re: need help - Fencing problem > > try run this from another node of the cluster > > fence_ilo -a "Ilo IP" -l "Ilo user" -p "Ilo passwd" -o reboot > > > Additionnally, by connecting thru http to the Ilo, you should be able > to > see Ilo logs (in the general tab) and see if it is due to a lack of > licensing > > > On Wed, 2010-09-08 at 22:29 -0700, Girish Prajapati wrote: > > Hello... > > > > I have already configure BIOS for iLO.. but am not sure why i don > need > > to shared ?? > > please anybody can help me out for this problem. > > Do i need any extra setup for fencing device ? > > thanks > > > > > > > > > ______________________________________________________________________ > > From: ESGLinux < esggrupos@xxxxxxxxx > > > To: linux clustering < linux-cluster@xxxxxxxxxx > > > Sent: Wed, September 8, 2010 2:57:25 PM > > Subject: Re: need help - Fencing problem > > > > Hello, > > > > > > Have you configured the iLO devices entering in the BIOS? > > > > > > I remenber I have to set up the user/pass in the iLO and marked the > > iLo as not shared > > > > > > > > > > HTH, > > > > > > ESG > > > > 2010/9/8 Girish Prajapati < girishpati@xxxxxxxxx > > > Hello Everybody, > > i am having problem of fencing a cluster node let me explain > > indetail : > > I have installed RHEL 5.4 on HP Prolaint DL280 G5 servers and > > iLO 2as fencing device. Am managing cluster through Luci - > > (Conga). itseems everything is working fine. I can reboot > > cluster nodes through Luci and service get transfer to another > > node. After rebooting node connect to cluster automatically > > without any error. > > Problem is i can not do Fence this node through Luci, when i > > try to fence any node i get following error : > > > > Sep 8 14:51:16 node2 fence_node[9106]: agent "fence_ilo" > > reports: Unable to connect/login to fencing device > > Sep 8 14:51:16 node2 fence_node[9106]: Fence of > > " node1.drctmb.com " was unsuccessful > > > > my iLO license is : iLO 2 Advanced Evaluation > > Do i need to have license of iLO or there is problem in > > configuration of cluster ? > > how i can check cluster log in details. > > > > Appreciate your help. > > Thank you in advance. > > > > Regards, > > Girishkumar R Prajapati > > > > > > > > -- > > Linux-cluster mailing list > > Linux-cluster@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/linux-cluster > > > > > > > > -- > > Linux-cluster mailing list > > Linux-cluster@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/linux-cluster > > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > > > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
