為什么80%的碼農(nóng)都做不了架構(gòu)師？>>> ??

為啟動加密碼： grub-md5-crypt Password:?????<==輸入密碼 Retype password:?????<==再輸入一次 $1$6kWUD1$AIZWzT3Ye6CAF0aYceWxr1 復制這個MD5密碼 vim /boot/grub/menu.lst # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE:? You have a /boot partition.? This means that #????????? all kernel and initrd paths are relative to /boot/, eg. #????????? root (hd0,0) #????????? kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00 #????????? initrd /initrd-version.img #boot=/dev/sda default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Red Hat Enterprise Linux Server (2.6.18-164.el5) password --md5 $1$6kWUD1$AIZWzT3Ye6CAF0aYceWxr1 root (hd0,0) kernel /vmlinuz-2.6.18-164.el5 ro root=/dev/VolGroup00/LogVol00 rhgb qui et initrd /initrd-2.6.18-164.el5.img 說明：此項功能還是可以破解的，因為用戶可以通過編輯模式（e）進入菜單，按（d）刪除密碼字段并按下b就能通過啟動流程 這樣可以避免： vim /boot/grub/menu.lst # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE:? You have a /boot partition.? This means that #????????? all kernel and initrd paths are relative to /boot/, eg. #????????? root (hd0,0) #????????? kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00 #????????? initrd /initrd-version.img #boot=/dev/sda default=0 timeout=5 password --md5 $1$6kWUD1$AIZWzT3Ye6CAF0aYceWxr1 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Red Hat Enterprise Linux Server (2.6.18-164.el5) ? ????????password --md5 $1$6kWUD1$AIZWzT3Ye6CAF0aYceWxr1 ??????? root (hd0,0) kernel /vmlinuz-2.6.18-164.el5 ro root=/dev/VolGroup00/LogVol00 rhgb qui et initrd /initrd-2.6.18-164.el5.img 這個實驗可以避免你的menu.lst在啟動過程中被改亂

轉(zhuǎn)載于:https://my.oschina.net/f91jty/blog/168364

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