FreeBSD 6.2用freebsd-update升级过程

网络安全 2021-07-04 10:23www.168986.cn网络安全知识

FreeBSD 6.2-RELEASE下用freebsd-update升级过程:

  mail#uname -a

  FreeBSD mail.extmail. 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Nov 2 13:04:30 UTC 2007   qiao@qiao.lpzq:/usr/src/sys/i386/pile/kernel_IPFW i386

  mail#freebsd-update fetch install

  Looking up update.FreeBSD. mirrors... 1 mirrors found.

  Fetching public key from update1.FreeBSD.... done.

  Fetching metadata signature from update1.FreeBSD.... done.

  Fetching metadata index...done.

  即可完成freebsd的bianary升级。

  那为什么用uname看不出来呢?是因为uname反映的是内核级别的情况。只是执行freebsd-update是不触及内核的,确实已经得到了升级。那么,要想能从"uname -a"上反映出来,还需要接着执行狼蚁网站SEO优化的命令

  mail#cd /usr/src

  mail#make buildkernel KERNCONF=YOURKERNEL

  mail#make installkernel KERNCONF=YOURKERNEL

  mail#reboot

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