第一步，寻找最新的补丁文件
首先Meltdown需要更新很多的FW和Kernel
查看系统版本
linux-bc59:/home # cat /etc/*-release
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
安装的系统是SLES 12 SP3
- kernel-default-4.4.120-94.17.1 released Friday, 23rd of March 2018
- qemu-2.9.1-6.12.1 released Monday, 21st of March 2018
- ucode-intel-20180312-13.17.1 released Friday, 16th of March 2018
- kernel-default-4.4.114-94.14.1 released Tuesday, 20th of February 2018
- kernel-default-4.4.114-94.11.3 released Wednesday, 7th of February 2018
- kernel-default-4.4.103-94.6.1 (IBM Z Series ONLY) released Tuesday, 16th of January 2018
- kernel-default-4.4.103-6.38.1 released Thursday, 4th of January 2018
- ucode-amd-20170530-21.16.1 released Thursday, 4th of January 2018
- (**obsoleted**) ucode-intel-20180108-13.11.1 released Thursday,11th of January 2018
- (**obsoleted**) ucode-intel-20170707-13.8.1 released Thursday, 4th of January 2018
- qemu-2.9.1-6.9.2 released Thursday, 4th of January 2018
kernel-default
qemu
ucode-intel
首先找OPENSUSE的国内镜像
阿里云的还不错
找到最新的suse的源的地址
可以找到最新的三个其实版本又更新了
kernel-default-4.4.126-48.2.x86_64.rpm 17-Apr-2018 11:17 54838032
qemu-2.9.1-41.1.x86_64.rpm 22-Mar-2018 18:56 587503
ucode-intel-20180312-22.1.x86_64.rpm 16-Mar-2018 12:14 1254320
第二步，系统代理配置
编辑/etc/profile
添加export http_proxy=
http://192.168.0.1:808
source /etc/profile
使得代理生效
第三步，给SUSE添加源
注意最后面的oss是一个名称可以修改
zypper ref
刷新一下源
查看一下是否成功了
zypper sl
linux-bc59:~ # zypper sl
# | Alias | Name | Enabled | GPG Check | Refresh | Type
--+-------------------------------------+---------------------------------------+---------+-----------+---------+-------
3 | oss | oss | Yes | (r ) Yes | No | rpm-md
查看是否有对应的额软件
zypper search kernel-default* qemu* ucode-intel*
下面进行安装
zypper in
kernel-default-4.4.126-48.2 qemu-2.9.1-41.1 ucode-intel-20180312-22.1
安装之后重启
第四步，检查一下安装情况
重新启动机器
查看是否安装成功
linux-bc59:~ # uname -a
Linux linux-bc59 4.4.126-48-default #1 SMP Sat Apr 7 05:22:50 UTC 2018 (f24992c) x86_64 x86_64 x86_64 GNU/Linux
对比一下安装成功
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