Currently, no there is no way to specify two addresses. However this
doesn't mean you can't bond the interfaces and tell DRBD to use the
bond0 address instead.
Brian
Andreas Reschke wrote:
> Hello,
> at the moment I'm building a new HA-Cluster (Active-Active) with 2 servers
> in the DMZ. The server has 5 NIC, 2 for the LAN in the DMZ , 2 for
> heartbeat and DRBD and 1 unconfigured.
> It is possible to configure 2 IP-adresses in the drbd.conf for 2 transport
> channels? Now all data are going over only 1 NIC.
>
> My /etc/drbd.conf:
> resource drbd0 {
> protocol C;
> incon-degr-cmd "echo '!DRBD! pri on incon-degr'";
> startup { wfc-timeout 0; degr-wfc-timeout 120; }
> disk { on-io-error detach; } # or panic, ...
> syncer {
> group 0;
> rate 12M;
> }
> on bgstsapdmz1 {
> device /dev/drbd0;
> disk /dev/mapper/sap_vg-sap_proxy;
> address 11.0.0.2:7788;
> address 11.0.0.3:7788;
> meta-disk internal;
> }
> on bgstsapdmz2 {
> device /dev/drbd0;
> disk /dev/mapper/sap_vg-sap_proxy;
> address 11.0.0.5:7788;
> address 11.0.0.6:7788;
> meta-disk internal;
> }
> }
> resource drbd1 {
> protocol C;
> incon-degr-cmd "echo '!DRBD! pri on incon-degr'";
> startup { wfc-timeout 0; degr-wfc-timeout 120; }
> disk { on-io-error detach; } # or panic, ...
> syncer {
> group 0;
> rate 12M;
> }
> on bgstsapdmz1 {
> device /dev/drbd1;
> disk /dev/mapper/sap_vg-bussiness_connector;
> address 11.0.0.2:7789;
> address 11.0.0.3:7789;
> meta-disk internal;
> }
> on bgstsapdmz2 {
> device /dev/drbd1;
> disk /dev/mapper/sap_vg-bussiness_connector;
> address 11.0.0.5:7789;
> address 11.0.0.6:7789;
> meta-disk internal;
> }
> }
>
> Im using static routes for this net:
> bgstsapdmz2:~ # netstat -rn
> Kernel IP Routentabelle
> Ziel Router Genmask Flags MSS Fenster irtt
> Iface
> 11.0.0.1 0.0.0.0 255.255.255.255 UH 0 0 0
> eth2
> 11.0.0.3 0.0.0.0 255.255.255.255 UH 0 0 0
> eth4
> 11.0.0.2 0.0.0.0 255.255.255.255 UH 0 0 0
> eth3
> XXX.XX.XXX.0 0.0.0.0 255.255.255.0 U 0 0 0
> eth0
> XXX.XX.XXX.0 0.0.0.0 255.255.255.0 U 0 0 0
> eth1
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
> eth0
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
> lo
> 0.0.0.0 XXX.XX.XXX.1 0.0.0.0 UG 0 0 0
> eth0
>
> eth0: XXX.XX.XXX.XX > public IP
> eth1: XXX.XX.XXX.XX > public IP
> eth2: 11.0.0.2 > Heartbeat + DRBD
> eth3: 11.0.0.3 > Heartbeat + DRBD
> eth4: 11.0.0.4 > Heartbeat + DRBD
>
> Gruß
> Andreas Reschke
> ________________________________________________________________
> BG-IM173
> Unix/Linux-Administration
>
> Behr GmbH & Co. KG
> ST B29, 3.OG
>
> Tel.: +49 711 896-4598
> Fax: ++49 711-8902-4598
> Mobil: 0173-3197397
> [email protected]
> _______________________________________________
> Linux-HA mailing list
> [email protected]
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
>
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
