Cluster software supported by HDLM

Dynamic Link Manager (for Linux®) User Guide

Version

9.0.x

Audience

anonymous

Part Number

MK-92DLM113-64

ft:lastEdition

2025-11-06

When you use HDLM in a cluster configuration, you must install the same version of HDLM on all the nodes that comprise the cluster. If different versions of HDLM are installed, the cluster system may not operate correctly. If the HDLM Version and Service Pack Version, which are displayed by executing the following command, are the same, the versions of HDLM are the same:

# /opt/DynamicLinkManager/bin/dlnkmgr view -sys

The following table shows the related programs used when creating a cluster:

Table. Cluster software used with Red Hat Enterprise Linux 8 (if an FC-SAN is used)
Kernel architecture	Usable kernels	Cluster software
EM64T/AMD64	4.18.0-147.el8.x86_64	LifeKeeper v9 Update5(9.5.1)^#1^#2 LifeKeeper v9 Update5(9.5.2)^#2^#3 LifeKeeper v9 Update6(9.6.0)^#2^#4 LifeKeeper v9 Update6(9.6.1)^#2^#5 LifeKeeper v9 Update6(9.6.2)^#2^#6 Oracle RAC 19c (19.10.0.0.0)^#7^#8 Oracle RAC 19c (19.11.0.0.0)^#7^#8 Oracle RAC 19c (19.12.0.0.0)^#7^#8 Oracle RAC 19c (19.14.0.0.0)^#7^#8 Oracle SEHA 19c (19.14.0.0.0)^#7^#9 Oracle RAC 19c (19.15.0.0.0)^#7^#8 Oracle RAC 19c (19.19.0.0.0)^#7^#8 Oracle RAC 19c (19.20.0.0.0)^#7^#11 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#12 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-193.el8.x86_64	LifeKeeper v9 Update5(9.5.1)^#1^#2^#10 LifeKeeper v9 Update5(9.5.2)^#2^#3 LifeKeeper v9 Update6(9.6.0)^#2^#4 LifeKeeper v9 Update6(9.6.1)^#2^#5 LifeKeeper v9 Update6(9.6.2)^#2^#6 Oracle RAC 19c (19.10.0.0.0)^#7^#8 Oracle RAC 19c (19.11.0.0.0)^#7^#8 Oracle RAC 19c (19.12.0.0.0)^#7^#8 Oracle RAC 19c (19.14.0.0.0)^#7^#8 Oracle SEHA 19c (19.14.0.0.0)^#7^#9 Oracle RAC 19c (19.15.0.0.0)^#7^#8 Oracle RAC 19c (19.19.0.0.0)^#7^#8 Oracle RAC 19c (19.20.0.0.0)^#7^#11 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#12 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-240.el8.x86_64	LifeKeeper v9 Update5(9.5.1)^#1^#2 LifeKeeper v9 Update5(9.5.2)^#2^#3 LifeKeeper v9 Update6(9.6.0)^#2^#4 LifeKeeper v9 Update6(9.6.1)^#2^#5 LifeKeeper v9 Update6(9.6.2)^#2^#6 Oracle RAC 19c (19.10.0.0.0)^#7^#8 Oracle RAC 19c (19.11.0.0.0)^#7^#8 Oracle RAC 19c (19.12.0.0.0)^#7^#8 Oracle RAC 19c (19.14.0.0.0)^#7^#8 Oracle SEHA 19c (19.14.0.0.0)^#7^#9 Oracle RAC 19c (19.15.0.0.0)^#7^#8 Oracle RAC 19c (19.19.0.0.0)^#7^#8 Oracle RAC 19c (19.20.0.0.0)^#7^#11 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#12 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-305.el8.x86_64	LifeKeeper v9 Update5(9.5.2)^#2^#3 LifeKeeper v9 Update6(9.6.0)^#2^#4 LifeKeeper v9 Update6(9.6.1)^#2^#5 LifeKeeper v9 Update6(9.6.2)^#2^#6 Oracle RAC 19c (19.10.0.0.0)^#7^#8 Oracle RAC 19c (19.11.0.0.0)^#7^#8 Oracle RAC 19c (19.12.0.0.0)^#7^#8 Oracle RAC 19c (19.14.0.0.0)^#7^#8 Oracle SEHA 19c (19.14.0.0.0)^#7^#9 Oracle RAC 19c (19.15.0.0.0)^#7^#8 Oracle RAC 19c (19.17.0.0.0)^#7^#8 Oracle RAC 19c (19.19.0.0.0)^#7^#8 Oracle RAC 19c (19.20.0.0.0)^#7^#11 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#12 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-372.9.1.el8.x86_64	LifeKeeper v9 Update8(9.8.0)^#2^#13 LifeKeeper v9 Update9(9.9.0)^#2^#14 Oracle RAC 19c (19.20.0.0.0)^#7^#11 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#11 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-477.10.1.el8_8.x86_64	LifeKeeper v9 Update8(9.8.0)^#2^#13 LifeKeeper v9 Update9(9.9.0)^#2^#14 Oracle RAC 19c (19.21.0.0.0)^#7^#12 Oracle RAC 19c (19.22.0.0.0)^#7^#11 Oracle RAC 19c (19.23.0.0.0)^#7^#11 Pacemaker
	4.18.0-553.el8_10.x86_64	LifeKeeper v9 Update8(9.8.0)^#2^#13 LifeKeeper v9 Update9(9.9.0)^#2^#14 Pacemaker

#1: Only environments where HDLM ARK 9.5.1-7154 is used are supported.

#2: Configurations using raw devices are not supported.

#3: Only environments where HDLM ARK 9.5.2-7301 is used are supported.

#4: Only environments where HDLM ARK 9.6.0-7333 is used are supported.

#5: Only environments where HDLM ARK 9.6.1-7412 is used are supported.

#6: Only environments where HDLM ARK 9.6.2-7477 is used are supported.

#7: It is recommended that you use external redundancy for ASM disk groups. To use normal or high redundancy in an environment in which a multipath configuration is used between servers and storage systems, contact the Oracle Corporation about the necessary Oracle settings.

#8

Only configurations that include the Automatic Storage Management (ASM) function (using raw devices) and Oracle Grid Infrastructure are supported.

For details, see SETTINGS_FOR_ORACLE=GUID-D8DEC032-F8B3-4EDF-91F6-8B13FE76131C=4=EN=.html.

#9

Only configurations that include the Automatic Storage Management (ASM) function (using raw devices) and Oracle SEHA are supported.

For details, see SETTINGS_FOR_ORACLE=GUID-D8DEC032-F8B3-4EDF-91F6-8B13FE76131C=4=EN=.html.

#10: iSCSI environments are supported.

#11

The following configurations are supported:

Configurations that include the Automatic Storage Management (ASM) function (raw devices are used) and Oracle Grid Infrastructure
Configurations that include the Automatic Storage Management (ASM) function (using ASMLib Kernel driver (ASMLib)) and Oracle Grid Infrastructure

For details, see SETTINGS_FOR_ORACLE=GUID-D8DEC032-F8B3-4EDF-91F6-8B13FE76131C=4=EN=.html.

#12

The following configurations are supported:

Configurations that include the Automatic Storage Management (ASM) function (using ASMLib Kernel driver (ASMLib)) and Oracle Grid Infrastructure

For details, see SETTINGS_FOR_ORACLE=GUID-D8DEC032-F8B3-4EDF-91F6-8B13FE76131C=4=EN=.html.

#13: Only environments where HDLM ARK 9.8.0-7607 is used are supported.

#14: Only environments where HDLM ARK 9.9.0-7718 is used are supported.