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<p class="MsoPlainText"><span lang="EN-US">Hi Robert <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Thanks for the explanation<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I have now follow your recommendation<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">But get the following error:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@esos-b drbd.d]# drbdadm create-md r1001.res 'r1001.res' not defined in your config (for this host).<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I have tried to search on the error and it says that hostname should match, but even after I think I have done that, I still get this error, so what do I miss or have misunderstand.
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@san-a ~]# uname -n<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">san-a.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@san-a ~]# hostname<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">san-a.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@san-a ~]# nslookup san-a.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Server: 192.168.11.11<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Address 1: 192.168.11.11 dc1.energy.local<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Name: san-a.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Address 1: 192.168.11.211 san-a.energy.dk [root@san-a ~]# nslookup san-b.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Server: 192.168.11.11<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Address 1: 192.168.11.11 dc1.energy.local<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Name: san-b.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Address 1: 192.168.11.212 san-b.energy.dk<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@san-a ~]# drbdadm create-md r1001.res 'r1001.res' not defined in your config (for this host).<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">[root@san-a ~]# cat /etc/drbd.d/r1001.res resource r1001 {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> net {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> protocol C;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> allow-two-primaries yes;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> </span>}<o:p></o:p></p>
<p class="MsoPlainText"> device /dev/drbd1001;<o:p></o:p></p>
<p class="MsoPlainText"> disk /dev/sdbp1;<o:p></o:p></p>
<p class="MsoPlainText"> <span lang="EN-US">meta-disk internal;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> on san-a.energy.dk {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> address 192.168.254.211:7789;<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> on san-b.energy.dk {<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"> </span>address 192.168.254.212:7789;<o:p></o:p></p>
<p class="MsoPlainText"> }<o:p></o:p></p>
<p class="MsoPlainText">}<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Regards<o:p></o:p></p>
<p class="MsoPlainText">Henning<o:p></o:p></p>
<p class="MsoPlainText">-----Oprindelig meddelelse-----<o:p></o:p></p>
<p class="MsoPlainText">Fra: <a href="mailto:drbd-user-bounces@lists.linbit.com">
drbd-user-bounces@lists.linbit.com</a> <<a href="mailto:drbd-user-bounces@lists.linbit.com">drbd-user-bounces@lists.linbit.com</a>> Pĺ vegne af Robert Altnoeder<o:p></o:p></p>
<p class="MsoPlainText">Sendt: 8. maj 2018 13:29<o:p></o:p></p>
<p class="MsoPlainText">Til: <a href="mailto:drbd-user@lists.linbit.com">drbd-user@lists.linbit.com</a><o:p></o:p></p>
<p class="MsoPlainText"><span lang="EN-US">Emne: Re: [DRBD-user] Trying to create my first resource, but<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">On 05/08/2018 11:37 AM, Henning Svane wrote:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> Hi<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> I run this command:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> drbdadm create-md r0a<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> drbdadm attach r0a (I stop the execution after create-md)<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> drbdadm syncer r0a<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> drbdadm connect r0a<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">A typical command sequence is:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">drbdadm create-md resource<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">drbdadm adjust resource<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">drbdadm primary --force resource<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> But get this error:<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> drbd.d/r0a.res:6: no minor given nor device name contains a minor
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> number<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> All 8 resource files are built over the same template only the part in
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> read has been changed<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> I was surprise that “create md” continue with the next resource files
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">> I thought<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">The text following /dev/drbd must be parsable as a valid minor number, e.g., /dev/drbd1. An alternative is to use "device minor 1;", which will also create /dev/drbd1 when the resource is started.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Valid minor numbers are in the range from 0 to 1048575 (inclusive).<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">In other words, /dev/drbd205 works, but /dev/drbd205a, /dev/drbda205, /dev/drbd20a5, etc. do not, because the part following /dev/drbd is not parsable as a number.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Best regards,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">--<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Robert Altnoeder<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">+43 1 817 82 92 0<o:p></o:p></span></p>
<p class="MsoPlainText"><a href="mailto:robert.altnoeder@linbit.com"><span lang="EN-US">robert.altnoeder@linbit.com</span></a><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">LINBIT | Keeping The Digital World Running DRBD - Corosync - Pacemaker f / t / in / g+<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">_______________________________________________<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">drbd-user mailing list<o:p></o:p></span></p>
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