Red Hat 7.4 Kernel Upgrade

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Red Hat 7.4 Kernel Upgrade

Oracle 12c – 2 nodes RAC Cluster Kernel Upgrade to 693 kernel
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1) Upgrade kernel and supporting packages:

# yum install kernel-3.10.0-693.5.2.el7 kmod-oracleasm-2.0.8-19.el7 kmod-20-15.el7_4.4 kmod-libs-20-15.el7_4.4 kernel-headers-3.10.0-693.5.2.el7 kernel-tools-3.10.0-693.5.2.el7 kernel-tools-libs-3.10.0-693.5.2.el7 kexec-tools-2.0.14-17.2.el7_4

2) Upgrade Oracle… Read more “Red Hat 7.4 Kernel Upgrade”

Check OS

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How to check/verify the current existing Operating System (Unix/Linux)

Open a terminal program (get to a command prompt) and type uname -a. This will give you your kernel version, but might not mention the distribution your running. To find out what distribution of linux your running (Ex. Ubuntu) try lsb_release -a or cat /etc/*release or cat /etc/issue* or cat /proc/version.

Ref: https://whatsmyos.com/… Read more “Check OS”