See for example: http://logs.openstack.org/28/602828/2/check/tripleo-ci-centos-7-undercloud-containers/0079087/logs/undercloud/var/log/host_info.txt.gz
system_u:system_r:spc_t:s0 42460 37667 0.0 0.0 188 0 ? Ss 19:31 0:00 | \_ /usr/local/bin/dumb-init /bin/bash /usr/local/bin/kolla_start PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin HOSTNAME=undercloud.localdomain KOLLA_CONFIG_STRATEGY=COPY_ALWAYS TRIPLEO_CONFIG_HASH=43a023fc436ece5719402b8144437233 KOLLA_BASE_DISTRO=centos KOLLA_INSTALL_TYPE=binary KOLLA_INSTALL_METATYPE=rdo PS1=$(tput bold)($(printenv KOLLA_SERVICE_NAME))$(tput sgr0)[$(id -un)@$(hostname -s) $(pwd)]$ HOME=/run/redis
system_u:system_r:spc_t:s0 42460 37689 0.1 0.0 39372 1748 ? Ssl 19:31 0:03 | \_ /usr/bin/redis-server 192.168.24.1:6379 9
system_u:system_r:container_runtime_t:s0 root 40571 0.0 0.0 347652 1012 ? Sl 19:32 0:00 \_ /usr/bin/docker-containerd-shim-current 31f70295ff48a761e24f0ead62aab2791f9b2d7d3a09872becca43e42153cd11 /var/run/docker/libcontainerd
On Queens we did not have redis by default on the undercloud. We should prolly do without in master/rocky as well
Seems this should not be the case: https:/ /github. com/openstack/ tripleo- heat-templates/ blob/master/ environments/ undercloud. yaml#L27
... :Services: :Redis: OS::Heat::None
OS::TripleO: