I think you need to add the mkresolvconf postscript into the node's postbootscripts.Does "updatenode <node> -P mkresolvconf" repair nameserver configuration on an affected node?Cheers,Georgios
On Mon, 2021-06-14 at 05:41 +0000, Vinícius Ferrão via xCAT-user wrote: > Hello, > > > > > For unknown reasons nodes that I've installed with rinstall (using > stateful method) didn't get the nameserver section in resolv.conf, > basically leaving the node without any name resolution. > > > > > > As specified on the documentation > https://xcat-docs.readthedocs.io/en/stable/advanced/domain_name_resolution/domain_name_resolution.html > ; > it should be generated it nameservers and domain are provided on the > site table: The resolv.conf files for the compute nodes will be > created automatically using the domain and nameservers values set in > the xCAT network or site definition. > > > > Both are defined but it still didn't generate it correctly. > > > > > [root@headnode ~]# lsdef -t site clustersite | egrep > "nameserver|forward|domain" > > domain=cluster.domain.tld > > forwarders=1.1.1.1 > > nameservers=172.26.255.254 > > > > > > I even tried adding the nameservers to the network definition, but it > was a no go: > > > > > > [root@headnode ~]# lsdef -t network management > > Object name: management > > gateway=<xcatmaster> > > mask=255.255.0.0 > > mgtifname=bond0 > > mtu=1500 > > nameservers=172.26.255.254 > > net=172.26.0.0 > > tftpserver=<xcatmaster> > > > > > > Is there anything that I can do to debug this? > > > > > > Thanks, > > Vinícius. > > > > > > PS: Here's full data from a given node and the networks. > > > > > > [root@headnode ~]# lsdef ceph01 > > Object name: ceph01 > > arch=x86_64 > > bmc=172.25.254.1 > > bmcpassword=calvin > > bmcusername=root > > cons=ipmi > > consoleenabled=1 > > currchain=boot > > currstate=install ol8.4.0-x86_64-compute > > groups=ceph,all > > ip=172.26.254.1 > > mac=bc:97:e1:ea:08:b0 > > mgt=ipmi > > netboot=xnba > > nicdevices.bond0.123=bond0 > > nicdevices.bond0.1010=bond0 > > nicdevices.bond0=ens1f0np0|ens1f1np1 > > nichostnamesuffixes.bond0.1010=-ceph > > nichostnamesuffixes.bond0.123=-cephsync > > nicips.ib0=172.27.254.1 > > nicips.bond0=172.26.254.1 > > nicips.bond0.1010=10.0.10.21 > > nicips.bond0.123=192.168.168.21 > > nicnetworks.bond0.123=ceph-sync > > nicnetworks.ib0=application > > nicnetworks.bond0.1010=ceph > > nicnetworks.bond0=management > > nictypes.ib0=Infiniband > > nictypes.ens1f0np0=ethernet > > nictypes.bond0.1010=vlan > > nictypes.bond0=bond > > nictypes.ens1f1np1=ethernet > > nictypes.bond0.123=vlan > > os=ol8.4.0 > > postbootscripts=otherpkgs,confignics > > > postscripts=syslog,remoteshell,syncfiles,confignetwork,versatushpc/ > postinstall-ceph > > profile=compute > > provmethod=ol8.4.0-x86_64-install-ceph > > serialport=0 > > serialspeed=115200 > > status=booted > > statustime=06-14-2021 02:37:04 > > updatestatus=synced > > updatestatustime=06-14-2021 02:01:55 > > > > > > [root@headnode ~]# lsdef -t network > > application (network) > > ceph (network) > > ceph-sync (network) > > libvirt (network) > > management (network) > > service (network) > > site (network) > > > > > > > > > > > > _______________________________________________xCAT-user mailing > listxcat-u...@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user -- Georgios Nikolis Charité – Universitätsmedizin Berlin Geschäftsbereich IT | Scientific Computing Campus Charité Mitte Rahel-Hirsch-Weg 5 | Ebene 02 | Raum 073 Charitéplatz 1 | 10117 Berlin georgios.niko...@charite.de https://www.charite.de
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