[Eisfair] kein ssh-Zugriff nach update UND reboot

[Stefan H.]

Hallo,

nur zur Info: Ich habe diesen Fehler seit dem heutigen Update auch.

Ich habe folgende Pakete upgedatet:

nextcloud (1.16.2)
libx265-199 (3.4.0)
linux-symvers-5.15.115-virt (3.4.0)
linux-kernel-5.15.115-virt (3.4.0)
eiskernel-virt (6.4.0)

Danach ein Reboot und dann kein ssh-Zugriff mehr auf den Server. Stoppe 
und starte ich ssh über das Menü funktioniert alles wieder - bis zum 
nächsten Reboot.

Im ssh-Log sieht das so aus:

Jun  8 16:05:34 www sshd[15108]: Accepted publickey for root from 
192.168.178.17 port 37971 ssh2: ED25519 SHA256:KEYxx
Jun  8 16:05:34 www sshd[15108]: pam_unix(sshd:session): session opened 
for user root(uid=0) by (uid=0)
Jun  8 19:18:48 www sshd[15108]: Exiting on signal 15
Jun  8 19:18:48 www sshd[32022]: Received signal 15; terminating.
Jun  8 19:19:30 www sshd[4072]: Server listening on 127.0.0.1 port 22223.
Jun  8 19:19:30 www sshd[4072]: error: Bind to port 22223 on 
192.168.178.3 failed: Cannot assign requested address.
Jun  8 19:22:52 www sshd[4040]: Server listening on 127.0.0.1 port 22223.
Jun  8 19:22:52 www sshd[4040]: error: Bind to port 22223 on 
192.168.178.3 failed: Cannot assign requested address.
Jun  8 19:31:20 www sshd[4040]: Received signal 15; terminating.
Jun  8 19:31:25 www sshd[22083]: Server listening on 127.0.0.1 port 22223.
Jun  8 19:31:25 www sshd[22083]: Server listening on 192.168.178.3 port 
22223.
Jun  8 19:32:02 www sshd[22423]: Accepted publickey for root from 
192.168.178.17 port 34461 ssh2: ED25519 SHA256:KEYxx
Jun  8 19:32:02 www sshd[22423]: pam_unix(sshd:session): session opened 
for user root(uid=0) by (uid=0)
Jun  8 19:32:06 www sshd[22423]: Exiting on signal 15
Jun  8 19:32:06 www sshd[22083]: Received signal 15; terminating.
Jun  8 19:32:40 www sshd[3933]: Server listening on 127.0.0.1 port 22223.
Jun  8 19:32:40 www sshd[3933]: error: Bind to port 22223 on 
192.168.178.3 failed: Cannot assign requested address.
Jun  8 19:33:41 www sshd[3933]: Received signal 15; terminating.
Jun  8 19:33:48 www sshd[8038]: Server listening on 127.0.0.1 port 22223.
Jun  8 19:33:48 www sshd[8038]: Server listening on 192.168.178.3 port 
22223.
Jun  8 19:35:22 www sshd[11904]: Accepted publickey for root from 
192.168.178.17 port 38607 ssh2: ED25519 SHA256:KEYxx
Jun  8 19:35:22 www sshd[11904]: pam_unix(sshd:session): session opened 
for user root(uid=0) by (uid=0)


Die /etc/config.d/ssh sah so aus:

START_SSH='yes'
SSH_DAEMON_MAN_CONFIG='no'
SSH_PORT='22223'
SSH_SERVER_CIPHERS='default'
SSH_SERVER_KEXS='default'
SSH_SERVER_MACS='default'
SSH_LISTEN_ADDR_N='1'
SSH_LISTEN_ADDR_1_NAME=''
SSH_LISTEN_ADDR_1_ACTIVE='yes'
SSH_LISTEN_ADDR_1='1'
SSH_ALLOW_USER_N='3'
SSH_ALLOW_USER_1_NAME=''
SSH_ALLOW_USER_1_ACTIVE='yes'
SSH_ALLOW_USER_1='stefan.h'
SSH_ALLOW_USER_2_NAME=''
SSH_ALLOW_USER_2_ACTIVE='yes'
SSH_ALLOW_USER_2='michel.h'
SSH_ALLOW_USER_3_NAME=''
SSH_ALLOW_USER_3_ACTIVE='yes'
SSH_ALLOW_USER_3='root'
SSH_DENY_USER_N='1'
SSH_DENY_USER_1_NAME=''
SSH_DENY_USER_1_ACTIVE='yes'
SSH_DENY_USER_1='wwwrun'
SSH_ALLOW_GROUP_N='2'
SSH_ALLOW_GROUP_1_NAME='users'
SSH_ALLOW_GROUP_1_ACTIVE='yes'
SSH_ALLOW_GROUP_1='users'
SSH_ALLOW_GROUP_2_NAME='root'
SSH_ALLOW_GROUP_2_ACTIVE='yes'
SSH_ALLOW_GROUP_2='root'
SSH_DENY_GROUP_N='0'
SSH_DENY_GROUP_1_NAME=''
SSH_DENY_GROUP_1_ACTIVE='no'
SSH_DENY_GROUP_1='batch'
SSH_PERMITROOTLOGIN='yes'
SSH_PUBLIC_KEY_N='3'
SSH_PUBLIC_KEY_1_NAME=''
SSH_PUBLIC_KEY_1_ACTIVE='yes'
SSH_PUBLIC_KEY_1='/root/.ssh/id-root.pub'
SSH_PUBLIC_KEY_2_NAME=''
SSH_PUBLIC_KEY_2_ACTIVE='yes'
SSH_PUBLIC_KEY_2='/home/stefan.h/.ssh/id-stefanh.pub'
SSH_PUBLIC_KEY_3_NAME=''
SSH_PUBLIC_KEY_3_ACTIVE='yes'
SSH_PUBLIC_KEY_3='/home/michel.h/.ssh/id-michelh.pub'
SSH_MAX_STARTUPS='5'
SSH_COMPRESSION='yes'
SSH_STRICTMODES='yes'
SSH_PASSWDAUTH='no'
SSH_CH_RESPONSEAUTH='no'
SSH_CLIENTALIVEINTERVAL='0'
SSH_CLIENTALIVECOUNTMAX='3'
SSH_ENABLE_SFTP='yes'
SSH_LOGLEVEL='INFO'
SSH_USE_BTMP_LOGFILE='no'

Nach dem ändern von
SSH_LISTEN_ADDR_N='1'
auf '0' funktioniert alles wieder wie gewohnt.


Viele Grüße
Stefan