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Takze jsem nakonec vygooglil komplet navod. Vyzkousel jsem ho a jede to bajecne! Navod prikladam :) Enabling SSH

Dropbear SSH server is a lightweight SSH2 server (and client) which is particularly usefull for little linux based device like the pch-a100. The following explain how to install and configure dropbear on the pch-a100 internal hard disk. Some modifications must me made to use it without a hard disk. Installing dropbear

* Download current version (0.50) of dropbear compiled for pch-a100 dropbear-0.50-nmt.tgz * Login into pch-a100 using telnet (see Lundman Wiki for how to enable telnet) * Install dropbear on the hard disk

cd /mnt/syb8634 tar xvfz dropbear-0.50-nmt.tgz

Things to make once

In order to log on the pch-a100 using ssh server you must define a password for root (or another user) as there is no default password set. We also create a presistant writable root home dir on the hard disk to keep configurations files

* create a writable root home

mkdir -p /mnt/syb8634/home/root

* generate server keys in a persistant dir

mkdir /mnt/syb8634/etc/dropbear dropbearkey -t rsa -f /mnt/syb8634/etc/dropbear/dropbear_rsa_host_key dropbearkey -t dss -f /mnt/syb8634/etc/dropbear/dropbear_dss_host_key

Things to make at each startup

Most of system file are reseted at the pch-a100 boot. So we must modify some of these system files in order to allow ssh login

* make some systems links

ln -s /mnt/syb8634 /usr/local/mips

* add root password and define root home

sed -i 's/root:[^:]*:/root:yourencryptedpassword:/' /etc/shadow sed -i 's/\/root:\/bin\/true/\/mnt\/syb8634\/home\/root:\/bin\/sh/' /etc/passwd

* add dropbear command in one of the startup scripts in /mnt/syb8634/etc

/mnt/syb8634/sbin/dropbear -d /mnt/syb8634/etc/dropbear/dropbear_dss_host_key -r /mnt/syb8634/etc/dropbear/dropbear_rsa_host_key