The uClibc dev system includes SSHD, but you need to set up host keys in /etc first:
[root@crackers /]# ssh-keygen -t dsa -f /etc/ssh_host_dsa_key Generating public/private dsa key pair. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /etc/ssh_host_dsa_key. Your public kkey has been saved in /etc/ssh_host_dsa_key.pub. The key fingerprint is: xx:xx:xx:....:xx root@crackers [root@crackers /]# chmod 600 /etc/ssh_host_dsa_key [root@crackers /]# chmod 644 /etc/ssh_host_dsa_key.pub |
Note that you will need to enable Unix98 PTY support in the kernel. This is under Character devices. You will also need to enable the /dev/pts file system for Unix98 PTYs in the file systems options.
Check out the memory usage and minimal processes running for crackers when one user is logged in as root via ssh. This has the camera module loaded as well:
Mem: 6644K used, 153364K free, 0K shrd, 328K buff, 2756K cached Load average: 0.05, 0.01, 0.00 (State: S=sleeping R=running, W=waiting) PID USER STATUS RSS PPID %CPU %MEM COMMAND 50 root R 332 45 0.1 0.2 top 43 root S 1192 33 0.0 0.7 /usr/sbin/sshd 45 root S 920 43 0.0 0.5 -sh 33 root S 880 1 0.0 0.5 /usr/sbin/sshd 1 root S 336 0 0.0 0.2 init 40 root S 292 1 0.0 0.1 /sbin/syslogd 41 root S 276 1 0.0 0.1 /sbin/klogd 39 root S 244 1 0.0 0.1 /sbin/getty 38 root S 244 1 0.0 0.1 /sbin/getty 42 root S 244 1 0.0 0.1 /usr/bin/tail 7 root SW 0 1 0.0 0.0 [khubd] 8 root SW 0 1 0.0 0.0 [kjournald] 5 root SW 0 1 0.0 0.0 [bdflush] 6 root SW 0 1 0.0 0.0 [kupdated] 2 root SW 0 1 0.0 0.0 [keventd] 3 root SWN 0 1 0.0 0.0 [ksoftirqd_CPU0] 4 root SW 0 1 0.0 0.0 [kswapd] |
