質問編集履歴

書式の改善

2021/09/04 06:57

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@@ -22,53 +22,69 @@
   ○virt-install の実行内容
+```
->  # virt-install \
+  # virt-install \
->    --name centos7-ana \
+    --name centos7-ana \
->    --memory 2048 \
+    --memory 2048 \
->    --vcpus 2 \
+    --vcpus 2 \
->    --disk size=8 \
+    --disk size=8 \
->    --network=default \
+    --network=default \
->    --cdrom /root/iso/centos7-ks.iso \
+    --cdrom /root/iso/centos7-ks.iso \
->    --os-variant rhel7 \
+    --os-variant rhel7 \
+```
   ○実行結果
     仮想マシンコンソール(virt-manager)に表示されたエントリから、追加した以下を選択。
+```
->   Kickstart Installation of centos7
+   Kickstart Installation of centos7
+```
     しばらく起動処理が流れたあと、
     以下のメッセージが複数コンソールに出力されます。
+```
->   dracut-initqueue timeout - starting timeout scripts
+dracut-initqueue timeout - starting timeout scripts
+```
     このあと、以下のメッセージで、エマージェンシーモードに遷移し、
     dracut:/# プロンプトに移行します。
+```
->   Could not boot.
+Could not boot.
->   /dev/root does not exist
+/dev/root does not exist
+```
     インストール処理が継続しません。
@@ -80,151 +96,151 @@
->  # mount -o loop /root/iso/CentOS-7-x86_64-DVD-1804.iso /tmp
->  # shopt -s dotglob
->  # cp -avRf /mnt/* /root/rhel-install/
->
->  # vi /root/rhel-install/anaconda-ks.cfg
->  ====
->  #version=DEVEL
->  # System authorization information
->  auth --enableshadow --passalgo=sha512
->  # Use CDROM installation media
->  cdrom
->  # Use graphical install
->  text
->  # Run the Setup Agent on first boot
->  firstboot --enable
->  ignoredisk --only-use=vda
->  # Keyboard layouts
->  keyboard --vckeymap=jp --xlayouts='jp'
->  # System language
->  lang ja_JP.UTF-8
->
->  # Network information
->  network  --bootproto=dhcp --device=eth0 --onboot=off --ipv6=auto --no-activate
->  network  --hostname=localhost.localdomain
->
->  # Root password
->  rootpw --plaintext hogehogefugafuga
->  # System services
->  services --enabled="chronyd"
->  # System timezone
->  timezone Asia/Tokyo --isUtc
->  # System bootloader configuration
->  bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=vda
->  autopart --type=plain
->  # Partition clearing information
->  clearpart --none --initlabel
->
->  %packages
->  @^minimal
->  @core
->  chrony
->  kexec-tools
->
->  %end
->
->  %addon com_redhat_kdump --enable --reserve-mb='auto'
->
->  %end
->
->  %anaconda
->  pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty
->  pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok
->  pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty
->  %end
->  ====
->
->  # isoinfo -d -i  /root/iso/CentOS-7-x86_64-DVD-1804.iso |grep "Volume id" | \
->  > sed -e 's/Volume id: //' -e 's/ /\x20/g'
->  CentOS\x207\x20x86_64
->
->
->  # vi  /root/rhel-install/isolinux/isolinux.cfg
->  ===
->  label kickstart
->  menu label ^Kickstart Installation of centos7
->  kernel vmlinuz
->  append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 inst.ks=hd:LABEL=CentOS\x207\x20x86_64:/anaconda-ks.cfg
->  ==
->
->  # mkisofs -untranslated-filenames -volid "centos7.x86_64" -J -joliet-long -rational-rock -translation-table -input-charset utf-8 -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -eltorito-alt-boot -e images/efiboot.img -no-emul-boot -o /root/rhel-ks.iso -graft-points /root/rhel-install/
->
->  # isohybrid --uefi /root/rhel-ks.iso
->
+```
+  $ mount -o loop /root/iso/CentOS-7-x86_64-DVD-1804.iso /tmp
+  $ shopt -s dotglob
+  $ cp -avRf /mnt/* /root/rhel-install/
+  $ vi /root/rhel-install/anaconda-ks.cfg
+    +---------------------------
+    + #version=DEVEL
+    + # System authorization information
+    + auth --enableshadow --passalgo=sha512
+    + # Use CDROM installation media
+    + cdrom
+    + # Use graphical install
+    + text
+    + # Run the Setup Agent on first boot
+    + firstboot --enable
+    + ignoredisk --only-use=vda
+    + # Keyboard layouts
+    + keyboard --vckeymap=jp --xlayouts='jp'
+    + # System language
+    + lang ja_JP.UTF-8
+    +
+    + # Network information
+    + network  --bootproto=dhcp --device=eth0 --onboot=off --ipv6=auto --no-activate
+    + network  --hostname=localhost.localdomain
+    +
+    + # Root password
+    + rootpw --plaintext hogehogefugafuga
+    + # System services
+    + services --enabled="chronyd"
+    + # System timezone
+    + timezone Asia/Tokyo --isUtc
+    + # System bootloader configuration
+    + bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=vda
+    + autopart --type=plain
+    + # Partition clearing information
+    + clearpart --none --initlabel
+    +
+    + %packages
+    + @^minimal
+    + @core
+    + chrony
+    + kexec-tools
+    +
+    + %end
+    +
+    + %addon com_redhat_kdump --enable --reserve-mb='auto'
+    +
+    + %end
+    +
+    + %anaconda
+    + pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty
+    + pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok
+    + pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty
+    + %end
+    +---------------------------
+   $ isoinfo -d -i  /root/iso/CentOS-7-x86_64-DVD-1804.iso |grep "Volume id" | \
+   > sed -e 's/Volume id: //' -e 's/ /\x20/g'
+   CentOS\x207\x20x86_64
+   $ vi  /root/rhel-install/isolinux/isolinux.cfg
+     +---------------------------
+     + label kickstart
+     + menu label ^Kickstart Installation of centos7
+     + kernel vmlinuz
+     + append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 inst.ks=hd:LABEL=CentOS\x207\x20x86_64:/anaconda-ks.cfg
+     +---------------------------
+   $ mkisofs -untranslated-filenames -volid "centos7.x86_64" -J -joliet-long -rational-rock -translation-table -input-charset utf-8 -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -eltorito-alt-boot -e images/efiboot.img -no-emul-boot -o /root/rhel-ks.iso -graft-points /root/rhel-install/
+   $ isohybrid --uefi /root/rhel-ks.iso
+```
   ※実行後、/root/rhel-ks.iso を /root/iso/centos7-ks.iso へ mv で配置。