Fix SSH session crash: Disable PAM and enable stderr logging

manifests/deployment.yaml

@@ -43,6 +43,20 @@ spec:
         - name: clawdbox
           image: default-route-openshift-image-registry.apps.lab.apilab.us/clawdbox/clawdbox:latest
           imagePullPolicy: Always
+          command:
+            - /bin/bash
+            - "-c"
+            - |
+              mkdir -p /data/ssh
+              if [ ! -f /data/ssh/ssh_host_rsa_key ]; then
+                echo 'Generating persistent host keys...'
+                ssh-keygen -f /data/ssh/ssh_host_rsa_key -N '' -t rsa
+                ssh-keygen -f /data/ssh/ssh_host_ecdsa_key -N '' -t ecdsa
+                ssh-keygen -f /data/ssh/ssh_host_ed25519_key -N '' -t ed25519
+              fi
+              chmod 600 /data/ssh/ssh_host_*_key
+              # Run sshd with PAM disabled and logging to stderr
+              /usr/sbin/sshd -D -e -f /etc/ssh/sshd_config -o UsePAM=no
           ports:
             - containerPort: 2222
               name: ssh
@@ -62,7 +76,7 @@ spec:
             runAsUser: 1000
             runAsGroup: 1000
             fsGroup: 1000
-            allowPrivilegeEscalation: true
+            allowPrivilegeEscalation: false
             capabilities:
               drop: ["ALL"]
       volumes: