Redhat Enterprise Linux 7.5 released on April 2018. Redhat is continuously showing more interest in Microsoft Products integration to increase RHEL foot print in Azure cloud computing platform. Redhat Claims that “Red Hat Enterprise Linux 7.5 brings you enhanced interoperability, storage efficiency on-premise and in the cloud, and multi-platform support for building network-intensive applications, massively scalable data repositories, or a build-once-deploy-often solution that performs well in physical, virtual, and cloud environments. Redhat also added more tools for system administrator to simply the troubleshooting using web interface.
What’s New in Red Hat Enterprise Linux 7.5 ?
- Enhanced communication between Red Hat Enterprise Linux and Microsoft Windows Server with the addition of SMB3 protocol as the default within Samba suite.
- Streamlined Windows file system administration with Windows Distributed File System (DFS) support for SMBv2 and SMBv3, allowing a Windows system administrator to combine multiple SMB file systems into a single virtual file system.
- Reduced risk of data theft by helping system and cloud admins connect to Microsoft Azure file storage share—either from on-premise or from a different Azure region—through encryption support of the SMB3 protocol for CIFS shares
- Improved performance for Red Hat Enterprise Linux IdM server in complex Microsoft Active Directory configurations and when dealing with tens of thousands of user entries.
- Enhanced security for third-party containers, like those from the Red Hat Container Catalog and other containers that need systemd integration with additional fine-grained SELinux protections
on control groups - Strengthened container host security by removing container root users from automatic access to the host layer
- An easy-to-use web interface, the cockpit admin console, provides management of individual systems, and includes additional use cases for network and storage management including support for virtual data optimizer (VDO).
- Manage the creation of bootable snapshots that provide safer and faster recovery and rollback when evaluating upgrade options.
Upgrade from Red Hat Enterprise Linux 7.0 (RHEL 7.0) to 7.5 (RHEL 7.5) ?
Here is the step by step procedure to upgrade Redhat Enterprise Linux 7.0 to 7.5 .
Assumptions :
- System doesn’t have internet connectivity
- Redhat satellite is not exist in the environment.
1. Take the full backup of the server .
2. If the servers is a virtual machine , you could take a snapshot for faster rollback. This will help in-case if there is an issue with an upgrade.
3. If the firewall opened to Redhat on your server network , you could upgrade using Red Hat Subscription for upgrade. Since the latest release is RHEL 7.5 , you no need to set specific version in subscription-manager. Just run yum update to update the system from 7.0 to 7.5.
# yum update -y
4. If the system doesn’t have internet connectivity , you could download RHEL 7.5 from the system where you have internet connectivity and transfer the ISO to the server which you need to upgrade.
5. Here RHEL ISO image kept in /var directory. Mount the ISO under /mnt .
# mount -t iso9660 -o loop /var/RHEL7.5.iso /mnt
6. If you do not want to keep the RHEL 7.5 repository locally on the system , you can skip this step.
# rsync -avz /mnt /var/repo7.5/
7. Configure the repo . Navigate to /etc/yum.repos.d and create file called uaans75.repo. (You can give any name to the file but it must be ended with “.repo” extension.)
[root@uaans yum.repos.d]# cat uaans75.repo [uaans75-repo] name=UAANS75-GLOBAL gpgcheck=0 baseurl=file:///var/repo7.5 [root@uaans yum.repos.d]#
Note : Whoever skipped step 6 , they must update “baseurl=file:///mnt” in /etc/yum.repos.d
8.Here is the current OS version details .
[root@uaans yum.repos.d]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.0 (Maipo) [root@uaans yum.repos.d]# cat /etc/os-release NAME="Red Hat Enterprise Linux Server" VERSION="7.0 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.0" PRETTY_NAME="Red Hat Enterprise Linux Server 7.0 (Maipo)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.0:GA:server" HOME_URL="https://www.redhat.com/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7" REDHAT_BUGZILLA_PRODUCT_VERSION=7.0 REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" REDHAT_SUPPORT_PRODUCT_VERSION=7.0 [root@uaans yum.repos.d]# [root@uaans ~]# uname -a Linux uaans 3.10.0-123.el7.x86_64 #1 SMP Mon May 5 11:16:57 EDT 2014 x86_64 x86_ 64 x86_64 GNU/Linux [root@uaans ~]#
9. Proceed with OS upgrade using yum update.
[root@uaans yum.repos.d]# yum update -y Loaded plugins: langpacks, product-id, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Resolving Dependencies --> Running transaction check ---> Package ModemManager-glib.x86_64 0:1.1.0-6.git20130913.el7 will be updated ---> Package ModemManager-glib.x86_64 0:1.6.10-1.el7 will be an update ---> Package NetworkManager.x86_64 1:0.9.9.1-13.git20140326.4dba720.el7 will be obsoleted ---> Package NetworkManager.x86_64 1:1.10.2-13.el7 will be obsoleting Verifying : abrt-cli-2.1.11-12.el7.x86_64 878/880 Verifying : chrony-1.29.1-1.el7.x86_64 879/880 Verifying : pam-1.1.8-9.el7.x86_64 880/880 Installed: NetworkManager.x86_64 1:1.10.2-13.el7 NetworkManager-adsl.x86_64 1:1.10.2-13.el7 NetworkManager-bluetooth.x86_64 1:1.10.2-13.el7 NetworkManager-ppp.x86_64 1:1.10.2-13.el7 NetworkManager-team.x86_64 1:1.10.2-13.el7 NetworkManager-wifi.x86_64 1:1.10.2-13.el7 NetworkManager-wwan.x86_64 1:1.10.2-13.el7 grub2.x86_64 1:2.02-0.65.el7_4.2 grub2-tools.x86_64 1:2.02-0.65.el7_4.2 grub2-tools-extra.x86_64 1:2.02-0.65.el7_4.2 grub2-tools-minimal.x86_64 1:2.02-0.65.el7_4.2 kernel.x86_64 0:3.10.0-862.el7 kernel-devel.x86_64 0:3.10.0-862.el7 linux-firmware.noarch 0:20180220-62.git6d51311.el7 python-gobject-base.x86_64 0:3.22.0-1.el7_4.1 subscription-manager-rhsm.x86_64 0:1.20.10-1.el7 Dependency Installed: GeoIP.x86_64 0:1.5.0-11.el7 NetworkManager-libnm.x86_64 1:1.10.2-13.el7 abrt-dbus.x86_64 0:2.1.11-50.el7 bluez-libs.x86_64 0:5.44-4.el7_4 boost-date-time.x86_64 0:1.53.0-27.el7 boost-system.x86_64 0:1.53.0-27.el7 boost-thread.x86_64 0:1.53.0-27.el7 elfutils-default-yama-scope.noarch 0:0.170-4.el7 firewalld-filesystem.noarch 0:0.4.4.4-14.el7 fuse.x86_64 0:2.9.2-10.el7 grub2-common.noarch 1:2.02-0.65.el7_4.2 grub2-pc.x86_64 1:2.02-0.65.el7_4.2 grub2-pc-modules.noarch 1:2.02-0.65.el7_4.2 gtk-update-icon-cache.x86_64 0:3.22.26-3.el7 ipset.x86_64 0:6.29-1.el7 ipset-libs.x86_64 0:6.29-1.el7 kbd-legacy.noarch 0:1.15.5-13.el7 libconfig.x86_64 0:1.4.9-5.el7 libfastjson.x86_64 0:0.99.4-2.el7 libmspack.x86_64 0:0.5-0.5.alpha.el7 libseccomp.x86_64 0:2.3.1-3.el7 libsss_idmap.x86_64 0:1.16.0-19.el7 libsss_nss_idmap.x86_64 0:1.16.0-19.el7 libstoragemgmt-python-clibs.x86_64 0:1.6.1-2.el7 libtirpc.x86_64 0:0.2.4-0.10.el7 libtool-ltdl.x86_64 0:2.4.2-22.el7_3 libwayland-client.x86_64 0:1.14.0-2.el7 libwayland-server.x86_64 0:1.14.0-2.el7 libxshmfence.x86_64 0:1.2-1.el7 lsscsi.x86_64 0:0.27-6.el7 lz4.x86_64 0:1.7.5-2.el7 nss-pem.x86_64 0:1.0.3-4.el7 perl-Time-HiRes.x86_64 4:1.9725-3.el7 python-firewall.noarch 0:0.4.4.4-14.el7 python-inotify.noarch 0:0.9.4-4.el7 python-ipaddress.noarch 0:1.0.16-2.el7 python-linux-procfs.noarch 0:0.4.9-3.el7 python-magic.noarch 0:5.11-33.el7 python-perf.x86_64 0:3.10.0-862.el7 python-schedutils.x86_64 0:0.4-6.el7 python-six.noarch 0:1.9.0-2.el7 rpcbind.x86_64 0:0.2.0-44.el7 stix-fonts.noarch 0:1.1.0-5.el7 subscription-manager-rhsm-certificates.x86_64 0:1.20.10-1.el7 trousers.x86_64 0:0.3.14-2.el7 xmlsec1.x86_64 0:1.2.20-7.el7_4 xmlsec1-openssl.x86_64 0:1.2.20-7.el7_4 Updated: ModemManager-glib.x86_64 0:1.6.10-1.el7 NetworkManager-config-server.noarch 1:1.10.2-13.el7 NetworkManager-glib.x86_64 1:1.10.2-13.el7 NetworkManager-tui.x86_64 1:1.10.2-13.el7 Red_Hat_Enterprise_Linux-Release_Notes-7-en-US.noarch 0:7-2.el7 abrt.x86_64 0:2.1.11-50.el7 abrt-addon-ccpp.x86_64 0:2.1.11-50.el7 abrt-addon-kerneloops.x86_64 0:2.1.11-50.el7 abrt-addon-pstoreoops.x86_64 0:2.1.11-50.el7 abrt-addon-python.x86_64 0:2.1.11-50.el7 abrt-addon-vmcore.x86_64 0:2.1.11-50.el7 abrt-addon-xorg.x86_64 0:2.1.11-50.el7 abrt-cli.x86_64 0:2.1.11-50.el7 abrt-console-notification.x86_64 0:2.1.11-50.el7 abrt-libs.x86_64 0:2.1.11-50.el7 abrt-python.x86_64 0:2.1.11-50.el7 abrt-tui.x86_64 0:2.1.11-50.el7 acl.x86_64 0:2.2.51-14.el7 alsa-firmware.noarch 0:1.0.28-2.el7 alsa-lib.x86_64 0:1.1.4.1-2.el7 alsa-tools-firmware.x86_64 0:1.1.0-1.el7 at.x86_64 0:3.1.13-23.el7 atk.x86_64 0:2.22.0-3.el7 atkmm.x86_64 0:2.24.2-1.el7 attr.x86_64 0:2.4.46-13.el7 audit.x86_64 0:2.8.1-3.el7 audit-libs.x86_64 0:2.8.1-3.el7 augeas-libs.x86_64 0:1.4.0-5.el7 authconfig.x86_64 0:6.2.8-30.el7 avahi.x86_64 0:0.6.31-19.el7 avahi-autoipd.x86_64 0:0.6.31-19.el7 avahi-libs.x86_64 0:0.6.31-19.el7 bash.x86_64 0:4.2.46-30.el7 bind-libs.x86_64 32:9.9.4-61.el7 bind-libs-lite.x86_64 32:9.9.4-61.el7 bind-license.noarch 32:9.9.4-61.el7 bind-utils.x86_64 32:9.9.4-61.el7 binutils.x86_64 0:2.27-27.base.el7 biosdevname.x86_64 0:0.7.3-1.el7 blktrace.x86_64 0:1.0.5-8.el7 btrfs-progs.x86_64 0:4.9.1-1.el7 bzip2.x86_64 0:1.0.6-13.el7 bzip2-libs.x86_64 0:1.0.6-13.el7 ca-certificates.noarch 0:2017.2.20-71.el7 cairo.x86_64 0:1.14.8-2.el7 cairomm.x86_64 0:1.12.0-1.el7 chkconfig.x86_64 0:1.7.4-1.el7 chrony.x86_64 0:3.2-2.el7 coreutils.x86_64 0:8.22-21.el7 cpio.x86_64 0:2.11-27.el7 cpp.x86_64 0:4.8.5-28.el7 crash.x86_64 0:7.2.0-6.el7 crda.x86_64 0:3.13_2016.02.08-1.el7 cronie.x86_64 0:1.4.11-19.el7 cronie-anacron.x86_64 0:1.4.11-19.el7 cryptsetup.x86_64 0:1.7.4-4.el7 cryptsetup-libs.x86_64 0:1.7.4-4.el7 cups-libs.x86_64 1:1.6.3-35.el7 curl.x86_64 0:7.29.0-46.el7 cyrus-sasl-lib.x86_64 0:2.1.26-23.el7 cyrus-sasl-plain.x86_64 0:2.1.26-23.el7 dbus.x86_64 1:1.10.24-7.el7 dbus-libs.x86_64 1:1.10.24-7.el7 desktop-file-utils.x86_64 0:0.23-1.el7 device-mapper.x86_64 7:1.02.146-4.el7 device-mapper-event.x86_64 7:1.02.146-4.el7 device-mapper-event-libs.x86_64 7:1.02.146-4.el7 device-mapper-libs.x86_64 7:1.02.146-4.el7 device-mapper-persistent-data.x86_64 0:0.7.3-3.el7 dhclient.x86_64 12:4.2.5-68.el7 dhcp-common.x86_64 12:4.2.5-68.el7 dhcp-libs.x86_64 12:4.2.5-68.el7 dmidecode.x86_64 1:3.0-5.el7 dmraid.x86_64 0:1.0.0.rc16-28.el7 dmraid-events.x86_64 0:1.0.0.rc16-28.el7 dnsmasq.x86_64 0:2.76-5.el7 dracut.x86_64 0:033-535.el7 dracut-config-rescue.x86_64 0:033-535.el7 dracut-network.x86_64 0:033-535.el7 dyninst.x86_64 0:9.3.1-1.el7 e2fsprogs.x86_64 0:1.42.9-11.el7 e2fsprogs-libs.x86_64 0:1.42.9-11.el7 ebtables.x86_64 0:2.0.10-16.el7 elfutils.x86_64 0:0.170-4.el7 elfutils-libelf.x86_64 0:0.170-4.el7 elfutils-libs.x86_64 0:0.170-4.el7 emacs-filesystem.noarch 1:24.3-20.el7_4 ethtool.x86_64 2:4.8-7.el7 expat.x86_64 0:2.1.0-10.el7_3 file.x86_64 0:5.11-33.el7 file-libs.x86_64 0:5.11-33.el7 filesystem.x86_64 0:3.2-25.el7 findutils.x86_64 1:4.5.11-5.el7 fipscheck.x86_64 0:1.4.1-6.el7 fipscheck-lib.x86_64 0:1.4.1-6.el7 firewalld.noarch 0:0.4.4.4-14.el7 fontconfig.x86_64 0:2.10.95-11.el7 fprintd.x86_64 0:0.5.0-4.0.el7_0 fprintd-pam.x86_64 0:0.5.0-4.0.el7_0 freetype.x86_64 0:2.4.11-15.el7 ftp.x86_64 0:0.17-67.el7 fuse-libs.x86_64 0:2.9.2-10.el7 gawk.x86_64 0:4.0.2-4.el7_3.1 gcc.x86_64 0:4.8.5-28.el7 gdb.x86_64 0:7.6.1-110.el7 gdk-pixbuf2.x86_64 0:2.36.5-1.el7 gettext.x86_64 0:0.19.8.1-2.el7 gettext-libs.x86_64 0:0.19.8.1-2.el7 glib-networking.x86_64 0:2.50.0-1.el7 glib2.x86_64 0:2.54.2-2.el7 glibc.x86_64 0:2.17-222.el7 glibc-common.x86_64 0:2.17-222.el7 glibc-devel.x86_64 0:2.17-222.el7 glibc-headers.x86_64 0:2.17-222.el7 glibmm24.x86_64 0:2.50.0-1.el7 gmp.x86_64 1:6.0.0-15.el7 gnupg2.x86_64 0:2.0.22-4.el7 gnutls.x86_64 0:3.3.26-9.el7 gobject-introspection.x86_64 0:1.50.0-1.el7 graphite2.x86_64 0:1.3.10-1.el7_3 grep.x86_64 0:2.20-3.el7 grubby.x86_64 0:8.28-23.el7 gsettings-desktop-schemas.x86_64 0:3.24.1-1.el7 gtk2.x86_64 0:2.24.31-1.el7 gtkmm24.x86_64 0:2.24.5-1.el7 gzip.x86_64 0:1.5-10.el7 harfbuzz.x86_64 0:1.3.2-1.el7 hunspell.x86_64 0:1.3.2-15.el7 hunspell-en.noarch 0:0.20121024-6.el7 hunspell-en-GB.noarch 0:0.20121024-6.el7 hunspell-en-US.noarch 0:0.20121024-6.el7 hwdata.x86_64 0:0.252-8.8.el7 info.x86_64 0:5.1-5.el7 initscripts.x86_64 0:9.49.41-1.el7 iproute.x86_64 0:4.11.0-14.el7 iprutils.x86_64 0:2.4.15.1-1.el7 iptables.x86_64 0:1.4.21-24.el7 iputils.x86_64 0:20160308-10.el7 irqbalance.x86_64 3:1.0.7-11.el7 iw.x86_64 0:4.3-1.el7 iwl100-firmware.noarch 0:39.31.5.1-62.el7 iwl1000-firmware.noarch 1:39.31.5.1-62.el7 iwl105-firmware.noarch 0:18.168.6.1-62.el7 iwl135-firmware.noarch 0:18.168.6.1-62.el7 iwl2000-firmware.noarch 0:18.168.6.1-62.el7 iwl2030-firmware.noarch 0:18.168.6.1-62.el7 iwl3160-firmware.noarch 0:22.0.7.0-62.el7 iwl3945-firmware.noarch 0:15.32.2.9-62.el7 iwl4965-firmware.noarch 0:228.61.2.24-62.el7 iwl5000-firmware.noarch 0:8.83.5.1_1-62.el7 iwl5150-firmware.noarch 0:8.24.2.2-62.el7 iwl6000-firmware.noarch 0:9.221.4.1-62.el7 iwl6000g2a-firmware.noarch 0:17.168.5.3-62.el7 iwl6000g2b-firmware.noarch 0:17.168.5.2-62.el7 iwl6050-firmware.noarch 0:41.28.5.1-62.el7 iwl7260-firmware.noarch 0:22.0.7.0-62.el7 jansson.x86_64 0:2.10-1.el7 jasper-libs.x86_64 0:1.900.1-31.el7 json-c.x86_64 0:0.11-4.el7_0 kbd.x86_64 0:1.15.5-13.el7 kbd-misc.noarch 0:1.15.5-13.el7 kernel-headers.x86_64 0:3.10.0-862.el7 kernel-tools.x86_64 0:3.10.0-862.el7 kernel-tools-libs.x86_64 0:3.10.0-862.el7 kexec-tools.x86_64 0:2.0.15-13.el7 kmod.x86_64 0:20-21.el7 kmod-libs.x86_64 0:20-21.el7 kpartx.x86_64 0:0.4.9-119.el7 kpatch.noarch 0:0.4.0-3.el7 krb5-libs.x86_64 0:1.15.1-18.el7 langtable.noarch 0:0.0.31-3.el7 langtable-data.noarch 0:0.0.31-3.el7 langtable-python.noarch 0:0.0.31-3.el7 ledmon.x86_64 0:0.80-2.el7 less.x86_64 0:458-9.el7 libX11.x86_64 0:1.6.5-1.el7 libX11-common.noarch 0:1.6.5-1.el7 libXcursor.x86_64 0:1.1.14-8.el7 libXext.x86_64 0:1.3.3-3.el7 libXfixes.x86_64 0:5.0.3-1.el7 libXft.x86_64 0:2.3.2-2.el7 libXi.x86_64 0:1.7.9-1.el7 libXrandr.x86_64 0:1.5.1-2.el7 libXrender.x86_64 0:0.9.10-1.el7 libXtst.x86_64 0:1.2.3-1.el7 libXxf86vm.x86_64 0:1.1.4-1.el7 libacl.x86_64 0:2.2.51-14.el7 libaio.x86_64 0:0.3.109-13.el7 libattr.x86_64 0:2.4.46-13.el7 libblkid.x86_64 0:2.23.2-52.el7 libcap.x86_64 0:2.22-9.el7 libcap-ng.x86_64 0:0.7.5-4.el7 libcom_err.x86_64 0:1.42.9-11.el7 libcroco.x86_64 0:0.6.11-1.el7 libcurl.x86_64 0:7.29.0-46.el7 libdb.x86_64 0:5.3.21-24.el7 libdb-utils.x86_64 0:5.3.21-24.el7 libdrm.x86_64 0:2.4.83-2.el7 libdwarf.x86_64 0:20130207-4.el7 libffi.x86_64 0:3.0.13-18.el7 libfprint.x86_64 0:0.5.0-4.el7 libgcc.x86_64 0:4.8.5-28.el7 libgcrypt.x86_64 0:1.5.3-14.el7 libgomp.x86_64 0:4.8.5-28.el7 libgudev1.x86_64 0:219-57.el7 libicu.x86_64 0:50.1.2-15.el7 libidn.x86_64 0:1.28-4.el7 libmount.x86_64 0:2.23.2-52.el7 libndp.x86_64 0:1.2-7.el7 libnetfilter_conntrack.x86_64 0:1.0.6-1.el7_3 libnl3.x86_64 0:3.2.28-4.el7 libnl3-cli.x86_64 0:3.2.28-4.el7 libpcap.x86_64 14:1.5.3-11.el7 libpciaccess.x86_64 0:0.14-1.el7 libpng.x86_64 2:1.5.13-7.el7_2 libproxy.x86_64 0:0.4.11-11.el7 libpwquality.x86_64 0:1.2.3-5.el7 libreport.x86_64 0:2.1.11-40.el7 libreport-cli.x86_64 0:2.1.11-40.el7 libreport-filesystem.x86_64 0:2.1.11-40.el7 libreport-plugin-mailx.x86_64 0:2.1.11-40.el7 libreport-plugin-rhtsupport.x86_64 0:2.1.11-40.el7 libreport-plugin-ureport.x86_64 0:2.1.11-40.el7 libreport-python.x86_64 0:2.1.11-40.el7 libreport-rhel.x86_64 0:2.1.11-40.el7 libreport-web.x86_64 0:2.1.11-40.el7 libselinux.x86_64 0:2.5-12.el7 libselinux-python.x86_64 0:2.5-12.el7 libselinux-utils.x86_64 0:2.5-12.el7 libsemanage.x86_64 0:2.5-11.el7 libsepol.x86_64 0:2.5-8.1.el7 libsigc++20.x86_64 0:2.10.0-1.el7 libsoup.x86_64 0:2.56.0-6.el7 libss.x86_64 0:1.42.9-11.el7 libssh2.x86_64 0:1.4.3-10.el7_2.1 libstdc++.x86_64 0:4.8.5-28.el7 libstoragemgmt.x86_64 0:1.6.1-2.el7 libstoragemgmt-python.noarch 0:1.6.1-2.el7 libtar.x86_64 0:1.2.11-29.el7 libtasn1.x86_64 0:4.10-1.el7 libteam.x86_64 0:1.27-4.el7 libtiff.x86_64 0:4.0.3-27.el7_3 libusbx.x86_64 0:1.0.21-1.el7 libuser.x86_64 0:0.60-9.el7 libuuid.x86_64 0:2.23.2-52.el7 libxcb.x86_64 0:1.12-1.el7 libxml2.x86_64 0:2.9.1-6.el7_2.3 libxml2-python.x86_64 0:2.9.1-6.el7_2.3 lm_sensors-libs.x86_64 0:3.4.0-4.20160601gitf9185e5.el7 logrotate.x86_64 0:3.8.6-15.el7 lsof.x86_64 0:4.87-5.el7 lua.x86_64 0:5.1.4-15.el7 lvm2.x86_64 7:2.02.177-4.el7 lvm2-libs.x86_64 7:2.02.177-4.el7 lzo.x86_64 0:2.06-8.el7 m2crypto.x86_64 0:0.21.1-17.el7 mailx.x86_64 0:12.5-19.el7 make.x86_64 1:3.82-23.el7 man-pages-overrides.x86_64 0:7.5.2-1.el7 mariadb-libs.x86_64 1:5.5.56-2.el7 mdadm.x86_64 0:4.0-13.el7 mesa-libEGL.x86_64 0:17.2.3-8.20171019.el7 mesa-libGL.x86_64 0:17.2.3-8.20171019.el7 mesa-libgbm.x86_64 0:17.2.3-8.20171019.el7 mesa-libglapi.x86_64 0:17.2.3-8.20171019.el7 microcode_ctl.x86_64 2:2.1-29.el7 mlocate.x86_64 0:0.26-8.el7 mozjs17.x86_64 0:17.0.0-20.el7 ncurses.x86_64 0:5.9-14.20130511.el7_4 ncurses-base.noarch 0:5.9-14.20130511.el7_4 ncurses-libs.x86_64 0:5.9-14.20130511.el7_4 net-tools.x86_64 0:2.0-0.22.20131004git.el7 nettle.x86_64 0:2.7.1-8.el7 nspr.x86_64 0:4.17.0-1.el7 nss.x86_64 0:3.34.0-4.el7 nss-softokn.x86_64 0:3.34.0-2.el7 nss-softokn-freebl.x86_64 0:3.34.0-2.el7 nss-sysinit.x86_64 0:3.34.0-4.el7 nss-tools.x86_64 0:3.34.0-4.el7 nss-util.x86_64 0:3.34.0-2.el7 ntpdate.x86_64 0:4.2.6p5-28.el7 ntsysv.x86_64 0:1.7.4-1.el7 numactl-libs.x86_64 0:2.0.9-7.el7 open-vm-tools.x86_64 0:10.1.10-3.el7 open-vm-tools-desktop.x86_64 0:10.1.10-3.el7 openldap.x86_64 0:2.4.44-13.el7 openssh.x86_64 0:7.4p1-16.el7 openssh-clients.x86_64 0:7.4p1-16.el7 openssh-server.x86_64 0:7.4p1-16.el7 openssl.x86_64 1:1.0.2k-12.el7 openssl-libs.x86_64 1:1.0.2k-12.el7 os-prober.x86_64 0:1.58-9.el7 p11-kit.x86_64 0:0.23.5-3.el7 p11-kit-trust.x86_64 0:0.23.5-3.el7 pam.x86_64 0:1.1.8-22.el7 pango.x86_64 0:1.40.4-1.el7 pangomm.x86_64 0:2.40.1-1.el7 parted.x86_64 0:3.1-29.el7 pciutils.x86_64 0:3.5.1-3.el7 pciutils-libs.x86_64 0:3.5.1-3.el7 pcre.x86_64 0:8.32-17.el7 perl.x86_64 4:5.16.3-292.el7 perl-Getopt-Long.noarch 0:2.40-3.el7 perl-Pod-Escapes.noarch 1:1.04-292.el7 perl-Socket.x86_64 0:2.010-4.el7 perl-libs.x86_64 4:5.16.3-292.el7 perl-macros.x86_64 4:5.16.3-292.el7 pinentry.x86_64 0:0.8.1-17.el7 pixman.x86_64 0:0.34.0-1.el7 plymouth.x86_64 0:0.8.9-0.31.20140113.el7 plymouth-core-libs.x86_64 0:0.8.9-0.31.20140113.el7 plymouth-scripts.x86_64 0:0.8.9-0.31.20140113.el7 pm-utils.x86_64 0:1.4.1-27.el7 policycoreutils.x86_64 0:2.5-22.el7 polkit.x86_64 0:0.112-14.el7 procps-ng.x86_64 0:3.3.10-17.el7 psacct.x86_64 0:6.6.1-13.el7 pth.x86_64 0:2.0.7-23.el7 python.x86_64 0:2.7.5-68.el7 python-augeas.noarch 0:0.5.0-2.el7 python-backports.x86_64 0:1.0-8.el7 python-backports-ssl_match_hostname.noarch 0:3.5.0.1-1.el7 python-chardet.noarch 0:2.2.1-1.el7_1 python-dmidecode.x86_64 0:3.12.2-2.el7 python-libs.x86_64 0:2.7.5-68.el7 python-pycurl.x86_64 0:7.19.0-19.el7 python-pyudev.noarch 0:0.15-9.el7 python-setuptools.noarch 0:0.9.8-7.el7 python-slip.noarch 0:0.4.0-4.el7 python-slip-dbus.noarch 0:0.4.0-4.el7 python-urlgrabber.noarch 0:3.10-8.el7 qemu-guest-agent.x86_64 10:2.8.0-2.el7 quota.x86_64 1:4.01-17.el7 quota-nls.noarch 1:4.01-17.el7 readline.x86_64 0:6.2-10.el7 redhat-indexhtml.noarch 0:7-11.el7_0 redhat-logos.noarch 0:70.0.3-6.el7 redhat-release-server.x86_64 0:7.5-8.el7 redhat-support-lib-python.noarch 0:0.9.7-6.el7 redhat-support-tool.noarch 0:0.9.10-1.el7 rhn-check.noarch 0:2.0.2-21.el7 rhn-client-tools.noarch 0:2.0.2-21.el7 rhn-setup.noarch 0:2.0.2-21.el7 rhnlib.noarch 0:2.5.65-7.el7 rhnsd.x86_64 0:5.0.13-10.el7 rng-tools.x86_64 0:5-13.el7 rpm.x86_64 0:4.11.3-32.el7 rpm-build-libs.x86_64 0:4.11.3-32.el7 rpm-libs.x86_64 0:4.11.3-32.el7 rpm-python.x86_64 0:4.11.3-32.el7 rsync.x86_64 0:3.1.2-4.el7 rsyslog.x86_64 0:8.24.0-16.el7 satyr.x86_64 0:0.13-14.el7 scl-utils.x86_64 0:20130529-18.el7_4 selinux-policy.noarch 0:3.13.1-192.el7 selinux-policy-targeted.noarch 0:3.13.1-192.el7 setup.noarch 0:2.8.71-9.el7 sg3_utils-libs.x86_64 0:1.37-12.el7 shadow-utils.x86_64 2:4.1.5.1-24.el7 shared-mime-info.x86_64 0:1.8-4.el7 smartmontools.x86_64 1:6.5-1.el7 sos.noarch 0:3.5-6.el7 spice-vdagent.x86_64 0:0.14.0-15.el7 sqlite.x86_64 0:3.7.17-8.el7 sssd-client.x86_64 0:1.16.0-19.el7 strace.x86_64 0:4.12-6.el7 subscription-manager.x86_64 0:1.20.10-1.el7 sudo.x86_64 0:1.8.19p2-13.el7 sysstat.x86_64 0:10.1.5-13.el7 systemd.x86_64 0:219-57.el7 systemd-libs.x86_64 0:219-57.el7 systemd-python.x86_64 0:219-57.el7 systemd-sysv.x86_64 0:219-57.el7 systemtap-runtime.x86_64 0:3.2-4.el7 tar.x86_64 2:1.26-34.el7 tcpdump.x86_64 14:4.9.2-3.el7 tcsh.x86_64 0:6.18.01-15.el7 teamd.x86_64 0:1.27-4.el7 traceroute.x86_64 3:2.0.22-2.el7 tuned.noarch 0:2.9.0-1.el7 tzdata.noarch 0:2018c-1.el7 unzip.x86_64 0:6.0-19.el7 usb_modeswitch.x86_64 0:2.5.1-1.el7 usb_modeswitch-data.noarch 0:20170806-1.el7 usbutils.x86_64 0:007-5.el7 util-linux.x86_64 0:2.23.2-52.el7 vim-common.x86_64 2:7.4.160-4.el7 vim-enhanced.x86_64 2:7.4.160-4.el7 vim-filesystem.x86_64 2:7.4.160-4.el7 vim-minimal.x86_64 2:7.4.160-4.el7 virt-what.x86_64 0:1.18-4.el7 wget.x86_64 0:1.14-15.el7_4.1 wpa_supplicant.x86_64 1:2.6-9.el7 xdg-utils.noarch 0:1.1.0-0.17.20120809git.el7 xfsdump.x86_64 0:3.1.7-1.el7 xfsprogs.x86_64 0:4.5.0-15.el7 xz.x86_64 0:5.2.2-1.el7 xz-libs.x86_64 0:5.2.2-1.el7 yum.noarch 0:3.4.3-158.el7 yum-langpacks.noarch 0:0.4.2-7.el7 yum-rhn-plugin.noarch 0:2.0.1-10.el7 yum-utils.noarch 0:1.1.31-45.el7 zip.x86_64 0:3.0-11.el7 zlib.x86_64 0:1.2.7-17.el7 Replaced: NetworkManager.x86_64 1:0.9.9.1-13.git20140326.4dba720.el7 grub2.x86_64 1:2.02-0.2.10.el7 grub2-tools.x86_64 1:2.02-0.2.10.el7 libertas-sd8686-firmware.noarch 0:20140213-0.3.git4164c23.el7 libertas-sd8787-firmware.noarch 0:20140213-0.3.git4164c23.el7 libertas-usb8388-firmware.noarch 2:20140213-0.3.git4164c23.el7 pygobject3-base.x86_64 0:3.8.2-4.el7 python-rhsm.x86_64 0:1.10.12-2.el7 Complete! [root@uaans yum.repos.d]#
10. Reboot the system . It will automatically boots from the newly installed kernel .
Old kernel – 3.10.0-123.el7.x86_64 #1 SMP (RHEL 7.0)
New Kernel – 3.10.0-862.el7.x86_64 #1 SMP (RHEL 7.5)
[root@uaans yum.repos.d]# uname -a Linux uaans 3.10.0-862.el7.x86_64 #1 SMP Wed Mar 21 18:14:51 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux [root@uaans yum.repos.d]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.5 (Maipo) [root@uaans yum.repos.d]# cat /etc/os-release NAME="Red Hat Enterprise Linux Server" VERSION="7.5 (Maipo)" ID="rhel" ID_LIKE="fedora" VARIANT="Server" VARIANT_ID="server" VERSION_ID="7.5" PRETTY_NAME="Red Hat Enterprise Linux Server 7.5 (Maipo)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.5:GA:server" HOME_URL="https://www.redhat.com/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7" REDHAT_BUGZILLA_PRODUCT_VERSION=7.5 REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" REDHAT_SUPPORT_PRODUCT_VERSION="7.5" [root@uaans yum.repos.d]#
Cleanup :
1. Un-mount the ISO image.
2. Whoever directly used ISO image for upgrade (without copying locally). remove the repository configuration file from /etc/yum.respos.d directory.
We have successfully upgraded Redhat Enterprise Linux 7.0 to 7.5 version. Hope this article is informative to you. Share it ! Comment it !! Be Sociable !!!
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