Differences

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--- apu2_debian_stretch [2018/06/01 17:55] – admin
+++ apu2_debian_stretch [2018/08/02 18:17] – admin
@@ Line 1: / Line 1: @@
-=====PCEngines APU2 - Debian 9.4 / Stretch=====
+=====PCEngines APU2 - Debian 9.5 / Stretch=====
 **Note!**
-  * It seems the APU2 won't boot from USB3 drive and external USB2 card reader. Booting from a USB2 thumb drive was not a problem.
+  * It seems the APU2 won't boot from USB3 drive and external USB2 card reader. Booting from a USB2 thumb drive was not a problem. Or try to update the BIOS / firmware.
   * This is a netinstall, you'll need an internet connection.
   * Enable ''Legacy console redirection'' in BIOS.
@@ Line 18: / Line 18: @@
   * During install, deselect any desktop environment and select the ''SSH server'' and ''standard system utilities''.
   * At first reboot, you'll get the following error:<code>text is deprecated. Use set gfxpayload=vga=off before linux command instead.</code>
-  * Reboot, and at the grub menu press ''e'' and remove the ''vga=off'' option. Press ctrl-x to boot.
+  * Reboot, and at the grub menu press ''e'' and **remove** the ''vga=off'' option. Press ctrl-x to boot.
 ====Post install configuration====
@@ Line 39: / Line 39: @@
 EOF</code>
   * Alternatively you can blacklist sp5100_tco if you don't need it.<code>
-echo "blacklist sp5100_tco" > /etc/modprobe.d/sp5100_tco.conf
+echo "blacklist sp5100_tco" > /etc/modprobe.d/sp5100_tco.conf</code>
-update-initramfs -u
+  * Update initramfs:<code>update-initramfs -u
 reboot</code>
   * Configure iptables (allow only SSH and ICMP)<code>
@@ Line 60: / Line 60: @@
 ip6tables -P FORWARD DROP
 ip6tables -P OUTPUT DROP
+# for local resolving
+ip6tables -A INPUT -i lo -d ::1/128 -s ::1/128 -j ACCEPT
+ip6tables -A OUTPUT -o lo -d ::1/128 -s ::1/128 -j ACCEPT
 iptables-save > /etc/iptables/rules.v4