For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:hgraeber:Backports/openSUSE_Tumbleweed/home:hgraeber:Backports.repo
zypper refresh
zypper install ctdb
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:hgraeber:Backports/openSUSE_Slowroll/home:hgraeber:Backports.repo
zypper refresh
zypper install ctdb
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:hgraeber:Backports/15.5/home:hgraeber:Backports.repo
zypper refresh
zypper install ctdb
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:hgraeber:Backports/15.4/home:hgraeber:Backports.repo
zypper refresh
zypper install ctdb