a) I was doing fresh installation, after installing CentOS 6.5 and add percona repo, I did yum update [root@percona-pxc1 ~]# yum update Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: centos.mirror.net.in * extras: centos.mirror.net.in * updates: centos.mirror.net.in Setting up Update Process Resolving Dependencies --> Running transaction check ---> Package Percona-Server-shared-51.x86_64 0:5.1.73-rel14.11.603.rhel6 will be obsoleting ---> Package Percona-Server-shared-55.x86_64 0:5.5.35-rel33.0.611.rhel6 will be obsoleting ---> Package Percona-Server-shared-56.x86_64 0:5.6.15-rel63.0.519.rhel6 will be obsoleting ---> Package Percona-Server-shared-compat.x86_64 0:5.5.35-rel33.0.611.rhel6 will be obsoleting ---> Package bind-libs.x86_64 32:9.8.2-0.17.rc1.el6_4.6 will be updated ---> Package bind-libs.x86_64 32:9.8.2-0.23.rc1.el6_5.1 will be an update ---> Package bind-utils.x86_64 32:9.8.2-0.17.rc1.el6_4.6 will be updated ---> Package bind-utils.x86_64 32:9.8.2-0.23.rc1.el6_5.1 will be an update ---> Package ca-certificates.noarch 0:2013.1.94-65.0.el6 will be updated ---> Package ca-certificates.noarch 0:2013.1.95-65.1.el6_5 will be an update ---> Package centos-release.x86_64 0:6-5.el6.centos.11.1 will be updated ---> Package centos-release.x86_64 0:6-5.el6.centos.11.2 will be an update ---> Package dracut.noarch 0:004-335.el6 will be updated ---> Package dracut.noarch 0:004-336.el6_5.2 will be an update ---> Package dracut-kernel.noarch 0:004-335.el6 will be updated ---> Package dracut-kernel.noarch 0:004-336.el6_5.2 will be an update ---> Package ethtool.x86_64 2:3.5-1.el6 will be updated ---> Package ethtool.x86_64 2:3.5-1.2.el6_5 will be an update ---> Package firefox.x86_64 0:17.0.10-1.el6.centos will be obsoleted ---> Package firefox.x86_64 0:24.3.0-2.el6.centos will be obsoleting ---> Package glx-utils.x86_64 0:9.2-0.5.el6 will be updated ---> Package glx-utils.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package irqbalance.x86_64 2:1.0.4-6.el6 will be updated ---> Package irqbalance.x86_64 2:1.0.4-8.el6_5 will be an update ---> Package java-1.6.0-openjdk.x86_64 1:1.6.0.0-1.66.1.13.0.el6 will be updated ---> Package java-1.6.0-openjdk.x86_64 1:1.6.0.0-3.1.13.1.el6_5 will be an update ---> Package java-1.7.0-openjdk.x86_64 1:1.7.0.45-2.4.3.3.el6 will be updated ---> Package java-1.7.0-openjdk.x86_64 1:1.7.0.51-2.4.4.1.el6_5 will be an update ---> Package kernel.x86_64 0:2.6.32-431.3.1.el6 will be installed ---> Package kernel-firmware.noarch 0:2.6.32-431.el6 will be updated ---> Package kernel-firmware.noarch 0:2.6.32-431.3.1.el6 will be an update ---> Package kernel-headers.x86_64 0:2.6.32-431.el6 will be updated ---> Package kernel-headers.x86_64 0:2.6.32-431.3.1.el6 will be an update ---> Package libXfont.x86_64 0:1.4.5-2.el6 will be updated ---> Package libXfont.x86_64 0:1.4.5-3.el6_5 will be an update ---> Package libipa_hbac.x86_64 0:1.9.2-129.el6 will be updated ---> Package libipa_hbac.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package libipa_hbac-python.x86_64 0:1.9.2-129.el6 will be updated ---> Package libipa_hbac-python.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package libjpeg-turbo.x86_64 0:1.2.1-1.el6 will be updated ---> Package libjpeg-turbo.x86_64 0:1.2.1-3.el6_5 will be an update ---> Package libpurple.x86_64 0:2.7.9-11.el6 will be updated ---> Package libpurple.x86_64 0:2.7.9-27.el6 will be an update ---> Package librsvg2.x86_64 0:2.26.0-5.el6_1.1.0.1.centos will be updated ---> Package librsvg2.x86_64 0:2.26.0-6.el6_5.3 will be an update ---> Package libsmbclient.x86_64 0:3.6.9-164.el6 will be updated ---> Package libsmbclient.x86_64 0:3.6.9-167.el6_5 will be an update ---> Package libsss_autofs.x86_64 0:1.9.2-129.el6 will be updated ---> Package libsss_autofs.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package libsss_idmap.x86_64 0:1.9.2-129.el6 will be updated ---> Package libsss_idmap.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package mesa-dri-drivers.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-dri-drivers.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mesa-dri-filesystem.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-dri-filesystem.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mesa-libEGL.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-libEGL.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mesa-libGL.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-libGL.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mesa-libGLU.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-libGLU.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mesa-libgbm.x86_64 0:9.2-0.5.el6 will be updated ---> Package mesa-libgbm.x86_64 0:9.2-0.5.el6_5.2 will be an update ---> Package mysql-libs.x86_64 0:5.1.71-1.el6 will be obsoleted ---> Package nspr.x86_64 0:4.10.0-1.el6 will be updated ---> Package nspr.x86_64 0:4.10.2-1.el6_5 will be an update ---> Package nss.x86_64 0:3.15.1-15.el6 will be updated ---> Package nss.x86_64 0:3.15.3-3.el6_5 will be an update ---> Package nss-sysinit.x86_64 0:3.15.1-15.el6 will be updated ---> Package nss-sysinit.x86_64 0:3.15.3-3.el6_5 will be an update ---> Package nss-tools.x86_64 0:3.15.1-15.el6 will be updated ---> Package nss-tools.x86_64 0:3.15.3-3.el6_5 will be an update ---> Package nss-util.x86_64 0:3.15.1-3.el6 will be updated ---> Package nss-util.x86_64 0:3.15.3-1.el6_5 will be an update ---> Package openjpeg-libs.x86_64 0:1.3-9.el6_3 will be updated ---> Package openjpeg-libs.x86_64 0:1.3-10.el6_5 will be an update ---> Package openldap.x86_64 0:2.4.23-32.el6_4.1 will be updated ---> Package openldap.x86_64 0:2.4.23-34.el6_5.1 will be an update ---> Package openssl.x86_64 0:1.0.1e-15.el6 will be updated ---> Package openssl.x86_64 0:1.0.1e-16.el6_5.4 will be an update ---> Package p11-kit.x86_64 0:0.18.5-2.el6 will be updated ---> Package p11-kit.x86_64 0:0.18.5-2.el6_5.2 will be an update ---> Package p11-kit-trust.x86_64 0:0.18.5-2.el6 will be updated ---> Package p11-kit-trust.x86_64 0:0.18.5-2.el6_5.2 will be an update ---> Package pidgin.x86_64 0:2.7.9-11.el6 will be updated ---> Package pidgin.x86_64 0:2.7.9-27.el6 will be an update ---> Package pixman.x86_64 0:0.26.2-5.el6_4 will be updated ---> Package pixman.x86_64 0:0.26.2-5.1.el6_5 will be an update ---> Package python.x86_64 0:2.6.6-51.el6 will be updated ---> Package python.x86_64 0:2.6.6-52.el6 will be an update ---> Package python-libs.x86_64 0:2.6.6-51.el6 will be updated ---> Package python-libs.x86_64 0:2.6.6-52.el6 will be an update ---> Package samba-client.x86_64 0:3.6.9-164.el6 will be updated ---> Package samba-client.x86_64 0:3.6.9-167.el6_5 will be an update ---> Package samba-common.x86_64 0:3.6.9-164.el6 will be updated ---> Package samba-common.x86_64 0:3.6.9-167.el6_5 will be an update ---> Package samba-winbind.x86_64 0:3.6.9-164.el6 will be updated ---> Package samba-winbind.x86_64 0:3.6.9-167.el6_5 will be an update ---> Package samba-winbind-clients.x86_64 0:3.6.9-164.el6 will be updated ---> Package samba-winbind-clients.x86_64 0:3.6.9-167.el6_5 will be an update ---> Package samba4-libs.x86_64 0:4.0.0-58.el6.rc4 will be updated ---> Package samba4-libs.x86_64 0:4.0.0-60.el6_5.rc4 will be an update ---> Package sssd.x86_64 0:1.9.2-129.el6 will be updated ---> Package sssd.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package sssd-client.x86_64 0:1.9.2-129.el6 will be updated ---> Package sssd-client.x86_64 0:1.9.2-129.el6_5.4 will be an update ---> Package systemtap-runtime.x86_64 0:2.3-3.el6 will be updated ---> Package systemtap-runtime.x86_64 0:2.3-4.el6_5 will be an update ---> Package tzdata.noarch 0:2013g-1.el6 will be updated ---> Package tzdata.noarch 0:2013i-2.el6 will be an update ---> Package tzdata-java.noarch 0:2013g-1.el6 will be updated ---> Package tzdata-java.noarch 0:2013i-2.el6 will be an update ---> Package xorg-x11-drv-cirrus.x86_64 0:1.5.1-2.el6 will be updated ---> Package xorg-x11-drv-cirrus.x86_64 0:1.5.2-1.el6_4 will be an update ---> Package xorg-x11-server-Xorg.x86_64 0:1.13.0-23.el6.centos will be updated ---> Package xorg-x11-server-Xorg.x86_64 0:1.13.0-23.1.el6.centos will be an update ---> Package xorg-x11-server-common.x86_64 0:1.13.0-23.el6.centos will be updated ---> Package xorg-x11-server-common.x86_64 0:1.13.0-23.1.el6.centos will be an update ---> Package yum.noarch 0:3.2.29-40.el6.centos will be updated ---> Package yum.noarch 0:3.2.29-43.el6.centos will be an update ---> Package yum-plugin-fastestmirror.noarch 0:1.1.30-14.el6 will be updated ---> Package yum-plugin-fastestmirror.noarch 0:1.1.30-17.el6_5 will be an update ---> Package yum-plugin-security.noarch 0:1.1.30-14.el6 will be updated ---> Package yum-plugin-security.noarch 0:1.1.30-17.el6_5 will be an update ---> Package yum-utils.noarch 0:1.1.30-14.el6 will be updated ---> Package yum-utils.noarch 0:1.1.30-17.el6_5 will be an update --> Finished Dependency Resolution Dependencies Resolved =============================================================================================================================================== Package Arch Version Repository Size =============================================================================================================================================== Installing: Percona-Server-shared-51 x86_64 5.1.73-rel14.11.603.rhel6 percona 2.1 M replacing mysql-libs.x86_64 5.1.71-1.el6 Percona-Server-shared-55 x86_64 5.5.35-rel33.0.611.rhel6 percona 644 k replacing mysql-libs.x86_64 5.1.71-1.el6 Percona-Server-shared-56 x86_64 5.6.15-rel63.0.519.rhel6 percona 691 k replacing mysql-libs.x86_64 5.1.71-1.el6 Percona-Server-shared-compat x86_64 5.5.35-rel33.0.611.rhel6 percona 3.4 M replacing mysql-libs.x86_64 5.1.71-1.el6 firefox x86_64 24.3.0-2.el6.centos updates 46 M replacing firefox.x86_64 17.0.10-1.el6.centos kernel x86_64 2.6.32-431.3.1.el6 updates 28 M Updating: bind-libs x86_64 32:9.8.2-0.23.rc1.el6_5.1 updates 879 k bind-utils x86_64 32:9.8.2-0.23.rc1.el6_5.1 updates 182 k ca-certificates noarch 2013.1.95-65.1.el6_5 updates 1.1 M centos-release x86_64 6-5.el6.centos.11.2 updates 20 k dracut noarch 004-336.el6_5.2 updates 122 k dracut-kernel noarch 004-336.el6_5.2 updates 24 k ethtool x86_64 2:3.5-1.2.el6_5 updates 100 k glx-utils x86_64 9.2-0.5.el6_5.2 updates 25 k irqbalance x86_64 2:1.0.4-8.el6_5 updates 37 k java-1.6.0-openjdk x86_64 1:1.6.0.0-3.1.13.1.el6_5 updates 41 M java-1.7.0-openjdk x86_64 1:1.7.0.51-2.4.4.1.el6_5 updates 26 M kernel-firmware noarch 2.6.32-431.3.1.el6 updates 13 M kernel-headers x86_64 2.6.32-431.3.1.el6 updates 2.8 M libXfont x86_64 1.4.5-3.el6_5 updates 136 k libipa_hbac x86_64 1.9.2-129.el6_5.4 updates 88 k libipa_hbac-python x86_64 1.9.2-129.el6_5.4 updates 83 k libjpeg-turbo x86_64 1.2.1-3.el6_5 updates 174 k libpurple x86_64 2.7.9-27.el6 updates 6.1 M librsvg2 x86_64 2.26.0-6.el6_5.3 updates 140 k libsmbclient x86_64 3.6.9-167.el6_5 updates 1.6 M libsss_autofs x86_64 1.9.2-129.el6_5.4 updates 92 k libsss_idmap x86_64 1.9.2-129.el6_5.4 updates 90 k mesa-dri-drivers x86_64 9.2-0.5.el6_5.2 updates 6.1 M mesa-dri-filesystem x86_64 9.2-0.5.el6_5.2 updates 15 k mesa-libEGL x86_64 9.2-0.5.el6_5.2 updates 53 k mesa-libGL x86_64 9.2-0.5.el6_5.2 updates 110 k mesa-libGLU x86_64 9.2-0.5.el6_5.2 updates 196 k mesa-libgbm x86_64 9.2-0.5.el6_5.2 updates 24 k nspr x86_64 4.10.2-1.el6_5 updates 113 k nss x86_64 3.15.3-3.el6_5 updates 822 k nss-sysinit x86_64 3.15.3-3.el6_5 updates 40 k nss-tools x86_64 3.15.3-3.el6_5 updates 358 k nss-util x86_64 3.15.3-1.el6_5 updates 64 k openjpeg-libs x86_64 1.3-10.el6_5 updates 60 k openldap x86_64 2.4.23-34.el6_5.1 updates 265 k openssl x86_64 1.0.1e-16.el6_5.4 updates 1.5 M p11-kit x86_64 0.18.5-2.el6_5.2 updates 94 k p11-kit-trust x86_64 0.18.5-2.el6_5.2 updates 71 k pidgin x86_64 2.7.9-27.el6 updates 1.4 M pixman x86_64 0.26.2-5.1.el6_5 updates 200 k python x86_64 2.6.6-52.el6 updates 74 k python-libs x86_64 2.6.6-52.el6 updates 5.3 M samba-client x86_64 3.6.9-167.el6_5 updates 11 M samba-common x86_64 3.6.9-167.el6_5 updates 10 M samba-winbind x86_64 3.6.9-167.el6_5 updates 2.1 M samba-winbind-clients x86_64 3.6.9-167.el6_5 updates 2.0 M samba4-libs x86_64 4.0.0-60.el6_5.rc4 updates 4.0 M sssd x86_64 1.9.2-129.el6_5.4 updates 3.7 M sssd-client x86_64 1.9.2-129.el6_5.4 updates 127 k systemtap-runtime x86_64 2.3-4.el6_5 updates 189 k tzdata noarch 2013i-2.el6 updates 448 k tzdata-java noarch 2013i-2.el6 updates 147 k xorg-x11-drv-cirrus x86_64 1.5.2-1.el6_4 updates 32 k xorg-x11-server-Xorg x86_64 1.13.0-23.1.el6.centos updates 1.3 M xorg-x11-server-common x86_64 1.13.0-23.1.el6.centos updates 37 k yum noarch 3.2.29-43.el6.centos updates 996 k yum-plugin-fastestmirror noarch 1.1.30-17.el6_5 updates 28 k yum-plugin-security noarch 1.1.30-17.el6_5 updates 38 k yum-utils noarch 1.1.30-17.el6_5 updates 102 k Transaction Summary =============================================================================================================================================== Install 6 Package(s) Upgrade 59 Package(s) Total download size: 227 M Is this ok [y/N]: Y Downloading Packages: (1/65): Percona-Server-shared-51-5.1.73-rel14.11.603.rhel6.x86_64.rpm | 2.1 MB 00:05 (2/65): Percona-Server-shared-55-5.5.35-rel33.0.611.rhel6.x86_64.rpm | 644 kB 00:01 (3/65): Percona-Server-shared-56-5.6.15-rel63.0.519.rhel6.x86_64.rpm | 691 kB 00:01 (4/65): Percona-Server-shared-compat-5.5.35-rel33.0.611.rhel6.x86_64.rpm | 3.4 MB 00:05 (5/65): bind-libs-9.8.2-0.23.rc1.el6_5.1.x86_64.rpm | 879 kB 00:01 (6/65): bind-utils-9.8.2-0.23.rc1.el6_5.1.x86_64.rpm | 182 kB 00:00 (7/65): ca-certificates-2013.1.95-65.1.el6_5.noarch.rpm | 1.1 MB 00:02 (8/65): centos-release-6-5.el6.centos.11.2.x86_64.rpm | 20 kB 00:00 (9/65): dracut-004-336.el6_5.2.noarch.rpm | 122 kB 00:00 (10/65): dracut-kernel-004-336.el6_5.2.noarch.rpm | 24 kB 00:00 (11/65): ethtool-3.5-1.2.el6_5.x86_64.rpm | 100 kB 00:00 (12/65): firefox-24.3.0-2.el6.centos.x86_64.rpm | 46 MB 01:20 (13/65): glx-utils-9.2-0.5.el6_5.2.x86_64.rpm | 25 kB 00:00 (14/65): irqbalance-1.0.4-8.el6_5.x86_64.rpm | 37 kB 00:00 (15/65): java-1.6.0-openjdk-1.6.0.0-3.1.13.1.el6_5.x86_64.rpm | 41 MB 01:14 (16/65): java-1.7.0-openjdk-1.7.0.51-2.4.4.1.el6_5.x86_64.rpm | 26 MB 00:37 (17/65): kernel-2.6.32-431.3.1.el6.x86_64.rpm | 28 MB 00:56 (18/65): kernel-firmware-2.6.32-431.3.1.el6.noarch.rpm | 13 MB 00:31 (19/65): kernel-headers-2.6.32-431.3.1.el6.x86_64.rpm | 2.8 MB 00:04 (20/65): libXfont-1.4.5-3.el6_5.x86_64.rpm | 136 kB 00:00 (21/65): libipa_hbac-1.9.2-129.el6_5.4.x86_64.rpm | 88 kB 00:00 (22/65): libipa_hbac-python-1.9.2-129.el6_5.4.x86_64.rpm | 83 kB 00:00 (23/65): libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm | 174 kB 00:00 (24/65): libpurple-2.7.9-27.el6.x86_64.rpm | 6.1 MB 00:13 (25/65): librsvg2-2.26.0-6.el6_5.3.x86_64.rpm | 140 kB 00:00 (26/65): libsmbclient-3.6.9-167.el6_5.x86_64.rpm | 1.6 MB 00:02 (27/65): libsss_autofs-1.9.2-129.el6_5.4.x86_64.rpm | 92 kB 00:00 (28/65): libsss_idmap-1.9.2-129.el6_5.4.x86_64.rpm | 90 kB 00:00 (29/65): mesa-dri-drivers-9.2-0.5.el6_5.2.x86_64.rpm | 6.1 MB 00:10 (30/65): mesa-dri-filesystem-9.2-0.5.el6_5.2.x86_64.rpm | 15 kB 00:00 (31/65): mesa-libEGL-9.2-0.5.el6_5.2.x86_64.rpm | 53 kB 00:00 (32/65): mesa-libGL-9.2-0.5.el6_5.2.x86_64.rpm | 110 kB 00:00 (33/65): mesa-libGLU-9.2-0.5.el6_5.2.x86_64.rpm | 196 kB 00:00 (34/65): mesa-libgbm-9.2-0.5.el6_5.2.x86_64.rpm | 24 kB 00:00 (35/65): nspr-4.10.2-1.el6_5.x86_64.rpm | 113 kB 00:00 (36/65): nss-3.15.3-3.el6_5.x86_64.rpm | 822 kB 00:01 (37/65): nss-sysinit-3.15.3-3.el6_5.x86_64.rpm | 40 kB 00:00 (38/65): nss-tools-3.15.3-3.el6_5.x86_64.rpm | 358 kB 00:00 (39/65): nss-util-3.15.3-1.el6_5.x86_64.rpm | 64 kB 00:00 (40/65): openjpeg-libs-1.3-10.el6_5.x86_64.rpm | 60 kB 00:00 (41/65): openldap-2.4.23-34.el6_5.1.x86_64.rpm | 265 kB 00:00 (42/65): openssl-1.0.1e-16.el6_5.4.x86_64.rpm | 1.5 MB 00:02 (43/65): p11-kit-0.18.5-2.el6_5.2.x86_64.rpm | 94 kB 00:00 (44/65): p11-kit-trust-0.18.5-2.el6_5.2.x86_64.rpm | 71 kB 00:00 (45/65): pidgin-2.7.9-27.el6.x86_64.rpm | 1.4 MB 00:02 (46/65): pixman-0.26.2-5.1.el6_5.x86_64.rpm | 200 kB 00:00 (47/65): python-2.6.6-52.el6.x86_64.rpm | 74 kB 00:00 (48/65): python-libs-2.6.6-52.el6.x86_64.rpm | 5.3 MB 00:09 (49/65): samba-client-3.6.9-167.el6_5.x86_64.rpm | 11 MB 00:18 (50/65): samba-common-3.6.9-167.el6_5.x86_64.rpm | 10 MB 00:18 (51/65): samba-winbind-3.6.9-167.el6_5.x86_64.rpm | 2.1 MB 00:04 (52/65): samba-winbind-clients-3.6.9-167.el6_5.x86_64.rpm | 2.0 MB 00:04 (53/65): samba4-libs-4.0.0-60.el6_5.rc4.x86_64.rpm | 4.0 MB 00:07 (54/65): sssd-1.9.2-129.el6_5.4.x86_64.rpm | 3.7 MB 00:07 (55/65): sssd-client-1.9.2-129.el6_5.4.x86_64.rpm | 127 kB 00:00 (56/65): systemtap-runtime-2.3-4.el6_5.x86_64.rpm | 189 kB 00:00 (57/65): tzdata-2013i-2.el6.noarch.rpm | 448 kB 00:00 (58/65): tzdata-java-2013i-2.el6.noarch.rpm | 147 kB 00:00 (59/65): xorg-x11-drv-cirrus-1.5.2-1.el6_4.x86_64.rpm | 32 kB 00:00 (60/65): xorg-x11-server-Xorg-1.13.0-23.1.el6.centos.x86_64.rpm | 1.3 MB 00:02 (61/65): xorg-x11-server-common-1.13.0-23.1.el6.centos.x86_64.rpm | 37 kB 00:00 (62/65): yum-3.2.29-43.el6.centos.noarch.rpm | 996 kB 00:01 (63/65): yum-plugin-fastestmirror-1.1.30-17.el6_5.noarch.rpm | 28 kB 00:00 (64/65): yum-plugin-security-1.1.30-17.el6_5.noarch.rpm | 38 kB 00:00 (65/65): yum-utils-1.1.30-17.el6_5.noarch.rpm | 102 kB 00:00 ----------------------------------------------------------------------------------------------------------------------------------------------- Total 544 kB/s | 227 MB 07:07 warning: rpmts_HdrFromFdno: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6 Importing GPG key 0xC105B9DE: Userid : CentOS-6 Key (CentOS 6 Official Signing Key) Package: centos-release-6-5.el6.centos.11.1.x86_64 (@anaconda-CentOS-201311272149.x86_64/6.5) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6 Is this ok [y/N]: Y warning: rpmts_HdrFromFdno: Header V4 DSA/SHA1 Signature, key ID cd2efd2a: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-percona Importing GPG key 0xCD2EFD2A: Userid : Percona MySQL Development Team Package: percona-release-0.0-1.x86_64 (installed) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-percona Is this ok [y/N]: Y Running rpm_check_debug Running Transaction Test Transaction Check Error: file /usr/lib64/libmysqlclient.so.16.0.0 conflicts between attempted installs of Percona-Server-shared-compat-5.5.35-rel33.0.611.rhel6.x86_64 and Percona-Server-shared-51-5.1.73-rel14.11.603.rhel6.x86_64 file /usr/lib64/libmysqlclient_r.so.16.0.0 conflicts between attempted installs of Percona-Server-shared-compat-5.5.35-rel33.0.611.rhel6.x86_64 and Percona-Server-shared-51-5.1.73-rel14.11.603.rhel6.x86_64 Error Summary ------------- [root@percona-pxc1 ~]# b) Installed socat through EPEL but still getting error [root@percona-pxc1 ~]# yum install socat Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile epel/metalink | 5.3 kB 00:00 * base: centos.mirror.net.in * epel: epel.mirror.net.in * extras: centos.mirror.net.in * updates: centos.mirror.net.in epel | 4.2 kB 00:00 epel/primary_db | 5.9 MB 00:14 Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package socat.x86_64 0:1.7.2.2-1.el6 will be installed --> Processing Dependency: libreadline.so.5()(64bit) for package: socat-1.7.2.2-1.el6.x86_64 --> Running transaction check ---> Package compat-readline5.x86_64 0:5.2-17.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved =============================================================================================================================================== Package Arch Version Repository Size =============================================================================================================================================== Installing: socat x86_64 1.7.2.2-1.el6 epel 245 k Installing for dependencies: compat-readline5 x86_64 5.2-17.1.el6 base 130 k Transaction Summary =============================================================================================================================================== Install 2 Package(s) Total download size: 374 k Installed size: 1.2 M Is this ok [y/N]: Y Downloading Packages: (1/2): compat-readline5-5.2-17.1.el6.x86_64.rpm | 130 kB 00:00 (2/2): socat-1.7.2.2-1.el6.x86_64.rpm | 245 kB 00:01 ----------------------------------------------------------------------------------------------------------------------------------------------- Total 162 kB/s | 374 kB 00:02 warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 Importing GPG key 0x0608B895: Userid : EPEL (6) Package: epel-release-6-8.noarch (installed) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 Is this ok [y/N]: Y Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Warning: RPMDB altered outside of yum. Installing : compat-readline5-5.2-17.1.el6.x86_64 1/2 Installing : socat-1.7.2.2-1.el6.x86_64 2/2 Verifying : compat-readline5-5.2-17.1.el6.x86_64 1/2 Verifying : socat-1.7.2.2-1.el6.x86_64 2/2 Installed: socat.x86_64 0:1.7.2.2-1.el6 Dependency Installed: compat-readline5.x86_64 0:5.2-17.1.el6 Complete! [root@percona-pxc1 ~]# [root@percona-pxc1 ~]# yum install Percona-XtraDB-Cluster-server-55 Percona-XtraDB-Cluster-client-55 Percona-XtraDB-Cluster-galera-2 Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: centos.mirror.net.in * epel: epel.mirror.net.in * extras: centos.mirror.net.in * updates: centos.mirror.net.in Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package Percona-XtraDB-Cluster-client-55.x86_64 1:5.5.34-25.9.607.rhel6 will be installed --> Processing Dependency: Percona-XtraDB-Cluster-shared-55 for package: 1:Percona-XtraDB-Cluster-client-55-5.5.34-25.9.607.rhel6.x86_64 ---> Package Percona-XtraDB-Cluster-galera-2.x86_64 0:2.8-1.157.rhel6 will be installed ---> Package Percona-XtraDB-Cluster-server-55.x86_64 1:5.5.34-25.9.607.rhel6 will be installed --> Running transaction check ---> Package Percona-XtraDB-Cluster-shared-55.x86_64 1:5.5.34-25.9.607.rhel6 will be installed --> Finished Dependency Resolution Dependencies Resolved =============================================================================================================================================== Package Arch Version Repository Size =============================================================================================================================================== Installing: Percona-XtraDB-Cluster-client-55 x86_64 1:5.5.34-25.9.607.rhel6 percona 6.1 M Percona-XtraDB-Cluster-galera-2 x86_64 2.8-1.157.rhel6 percona 1.1 M Percona-XtraDB-Cluster-server-55 x86_64 1:5.5.34-25.9.607.rhel6 percona 15 M Installing for dependencies: Percona-XtraDB-Cluster-shared-55 x86_64 1:5.5.34-25.9.607.rhel6 percona 645 k Transaction Summary =============================================================================================================================================== Install 4 Package(s) Total size: 23 M Installed size: 100 M Is this ok [y/N]: Y Downloading Packages: Running rpm_check_debug Running Transaction Test Transaction Check Error: file /usr/share/mysql/charsets/Index.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/armscii8.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/ascii.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/cp1250.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/cp852.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/hebrew.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/latin1.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/latin2.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/charsets/latin5.xml from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/czech/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/danish/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/dutch/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/english/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/estonian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/french/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/german/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/greek/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/hungarian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/italian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/japanese/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/korean/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/norwegian-ny/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/norwegian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/polish/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/portuguese/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/romanian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/russian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/serbian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/slovak/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/spanish/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/swedish/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 file /usr/share/mysql/ukrainian/errmsg.sys from install of Percona-XtraDB-Cluster-server-55-1:5.5.34-25.9.607.rhel6.x86_64 conflicts with file from package mysql-libs-5.1.71-1.el6.x86_64 Error Summary ------------- [root@percona-pxc1 ~]#