feat(www): split hurd cheat-sheet.

3 files changed, 74 insertions, 63 deletions

diff --git a/www/content/notes/cheat-sheet.md b/www/content/notes/cheat-sheet.md
index 77e337d..11e900c 100644
--- a/www/content/notes/cheat-sheet.md
+++ b/www/content/notes/cheat-sheet.md
@@ -1,9 +1,15 @@
 ---
 title: "Cheat Sheet"
 date: 2025-04-01T23:09:53+08:00
-lastmod: 2025-04-01T23:09:53+08:00
+lastmod: 2025-06-12T01:09:39+08:00
 ---
 
+{{< mono >}}
+
+goto: [Hurd Cheat Sheet (in a separated page)](/notes/hurd/cheat-sheet)
+
+{{< /mono >}}
+
 ## GRUB
 
 Update GRUB after `grub` package is updated. Replace `/boot` with your mount
diff --git a/www/content/notes/hurd.md b/www/content/notes/hurd.md
index 7eeb2d6..aeb9b15 100644
--- a/www/content/notes/hurd.md
+++ b/www/content/notes/hurd.md
@@ -1,12 +1,12 @@
 ---
 title: "Hurd"
 date: 2025-03-03T15:34:41+08:00
-lastmod: 2025-03-03T23:28:46+08:00
+lastmod: 2025-06-12T01:09:39+08:00
 ---
 
 {{< mono >}}
 
-[TODOS](/notes/hurd/todos)
+goto: [Cheat Sheet](/notes/hurd/cheat-sheet) | [Todos](/notes/hurd/todos)
 
 {{< /mono >}}
 
@@ -38,66 +38,6 @@ refs:
 
 {{< /mono >}}
 
-## cheatsheet
-
-### Mirrors
-
-The mirror has to be `debian-ports` not `debian`, and many mirror sites do not
-provide it. Following is aliyun mirror.
-
-```txt
-/etc/apt/sources.list
----
-deb https://mirrors.aliyun.com/debian-ports/ unstable main
-deb https://mirrors.aliyun.com/debian-ports/ unreleased main
-deb-src https://mirrors.aliyun.com/debian/ unstable main
-```
-
-### Use QEMU Virtual Machine
-
-For i386, use
-
-```bash-session
-# qemu-system-x86_64 -enable-kvm -m 4G \
->   -net nic -net user,hostfwd=tcp::3222-:22 \
->   -vga vmware -drive cache=writeback,file=[...]
-```
-
-For x86_64, use
-
-```bash-session
-# qemu-system-x86_64 -enable-kvm -m 8G -machine q35 \
->   -net nic -net user,hostfwd=tcp::3223-:22 \
->   -vga vmware -drive cache=writeback,file=[...]
-```
-
-GRUB in the image seems to use hard-coded path of `/dev/*` block file as the
-root partition in the kernel command line rather than GUID, so if the hard disk
-bus is changed in QEMU and the path is changed accordingly, the system can't
-boot on.
-
-QEMU cli arguments `-machine q35` enables AHCI and SATA, and is **required for
-official x86_64 image to boot**. As for i386, I haven't checked now.
-
-### Inside Hurd
-
-Configure/Setup network
-
-```sh
-settrans -fgap /servers/socket/2 /hurd/pfinet \
-  -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
-fsysopts /servers/socket/2 /hurd/pfinet \
-  -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
-fsysopts /server/socket/2 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
-```
-
-Setup apt
-
-```sh
-apt-get --allow-unauthenticated --allow-insecure-repositories update
-apt-get --allow-unauthenticated upgrade
-```
-
 ## mailing lists / irc
 
 {{< mono >}}
diff --git a/www/content/notes/hurd/cheat-sheet.md b/www/content/notes/hurd/cheat-sheet.md
new file mode 100644
index 0000000..f48e943
--- /dev/null
+++ b/www/content/notes/hurd/cheat-sheet.md
@@ -0,0 +1,65 @@
+---
+title: "Hurd Cheat Sheet"
+date: 2025-06-12T00:59:16+08:00
+lastmod: 2025-06-12T00:59:16+08:00
+---
+
+## Mirrors
+
+The mirror has to be `debian-ports`, not `debian`, and many mirror sites do not
+provide it. Following is aliyun mirror:
+
+```txt
+/etc/apt/sources.list
+---
+deb https://mirrors.aliyun.com/debian-ports/ unstable main
+deb https://mirrors.aliyun.com/debian-ports/ unreleased main
+deb-src https://mirrors.aliyun.com/debian/ unstable main
+```
+
+The hurd-amd64 deb-src seems to not work.
+
+## Use QEMU Virtual Machine
+
+For i386, use
+
+```sh
+qemu-system-x86_64 -enable-kvm -m 4G \
+  -net nic -net user,hostfwd=tcp::3222-:22 \
+  -vga vmware -drive cache=writeback,file=[...]
+```
+
+For x86_64, use
+
+```sh
+qemu-system-x86_64 -enable-kvm -m 8G -machine q35 \
+  -net nic -net user,hostfwd=tcp::3223-:22 \
+  -vga vmware -drive cache=writeback,file=[...]
+```
+
+GRUB in the image seems to use hard-coded path of `/dev/*` block file as the
+root partition in the kernel command line rather than GUID, so if the hard disk
+bus is changed in QEMU and the path is changed accordingly, the system can't
+boot on.
+
+QEMU cli arguments `-machine q35` enables AHCI and SATA, and is **required for
+official x86_64 image to boot**. As for i386, I haven't checked now.
+
+## Inside Hurd
+
+Configure/Setup network
+
+```sh
+settrans -fgap /servers/socket/2 /hurd/pfinet \
+  -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+fsysopts /servers/socket/2 /hurd/pfinet \
+  -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+fsysopts /server/socket/2 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+```
+
+Setup apt
+
+```sh
+apt-get --allow-unauthenticated --allow-insecure-repositories update
+apt-get --allow-unauthenticated upgrade
+```