Chapter 11. Red Hat Enterprise Linux Atomic Host 7.7.0

11.1. Atomic Host

OStree update:

New Tree Version: 7.7.0 (hash: 9aee8a02a3ff1cc680fdc3243f537cbc285629f6744e2ea08b4c4f05b7d02127)
Changes since Tree Version 7.6.6 (hash: 33bb37a7d207ce653eab70306d18deea7daf444b6b7f7aeadef722f96d7e8e6d)

Updated packages:

  • redhat-release-atomic-host-7.7-20190611.0.atomic.el7.0

11.2. Extras

New packages:

  • slirp4netns-0.3.0-1.el7
  • libvirt-dbus-1.3.0-1.el7

Updated packages:

  • lorax-composer-19.7.35-1.el7
  • subscription-manager-1.24.13-1.el7
  • cockpit-195-1.el7
  • rhel-system-roles-1.0-8.el7
  • cockpit-composer-1-1.el7
  • docker-1.13.1-103.git7f2769b.el7
  • dpdk-18.11.2-1.el7
  • ostree-2019.1-2.el7
  • podman-1.4.4-3.el7

11.2.1. Container Images

Updated:

  • Red Hat Enterprise Linux 7 Init Container Image (rhel7/rhel7-init)
  • Red Hat Enterprise Linux 7.7 Container Image (rhel7.7, rhel7, rhel7/rhel, rhel)
  • Red Hat Enterprise Linux Atomic Image (rhel-atomic, rhel7-atomic, rhel7/rhel-atomic)
  • Red Hat Enterprise Linux Atomic Net-SNMP Container Image (rhel7/net-snmp)
  • Red Hat Enterprise Linux Atomic OpenSCAP Container Image (rhel7/openscap)
  • Red Hat Enterprise Linux Atomic SSSD Container Image (rhel7/sssd)
  • Red Hat Enterprise Linux Atomic Support Tools Container Image (rhel7/support-tools)
  • Red Hat Enterprise Linux Atomic Tools Container Image (rhel7/rhel-tools)
  • Red Hat Enterprise Linux Atomic cockpit-ws Container Image (rhel7/cockpit-ws)
  • Red Hat Enterprise Linux Atomic etcd Container Image (rhel7/etcd)
  • Red Hat Enterprise Linux Atomic flannel Container Image (rhel7/flannel)
  • Red Hat Enterprise Linux Atomic open-vm-tools Container Image (rhel7/open-vm-tools)
  • Red Hat Enterprise Linux Atomic rsyslog Container Image (rhel7/rsyslog)
  • Red Hat Enterprise Linux Atomic sadc Container Image (rhel7/sadc)
  • Red Hat Universal Base Image 7 Container Image (rhel7/ubi7)
  • Red Hat Universal Base Image 7 Init Container Image (rhel7/ubi7-init)
  • Red Hat Universal Base Image 7 Minimal Container Image (rhel7/ubi7-minimal)

11.3. New Features

  • Extras for some architectures and the rhel7-aarch64 image are discontinued

    No more Extras content for the POWER9, IBM System z (Structure A), and the 64-bit ARM architectures will be pushed. The Extras content for RHEL architectures, such as AMD64 and Intel 64, the little-endian variant of IBM Power Systems, and IBM Z, remain supported for the duration of support of RHEL7. The rhel7-aarch64 image will not be updated to 7.7.

  • Rootless containers are available as a technology preview

    Rootless containers are containers that are created and managed by regular system users without administrative permissions. This allows users to maintain their identity, including such things as credentials to container registries.

    You can try rootless containers using the podman and buildah commands. For further information:

  • podman, buildah, and scopeo are now available on RHEL Workstation

    The podman, buildah, and scopeo tools are available on RHEL 7.7 Workstation. Only UBI images are supported.

    See also the RHEL 7.7 Release Notes.