sal-pda service is not working

[Ankica Barisic]

Hi,

I tested today and it seems that nebulous-sal-pda service is not healthy with the last deployments (see screenshot)

Can you please check what is causing this?

In a case that is not something specific to nebulous environment (it was working before with no problems) i will ask you to deploy sal as we defined without splitting the services in separate scripts and notify me to perform the test.

[Radosław Piliszek (yoctozepto)]

It is not a platform problem, SAL's PDA resets connections inside the container itself:

$ kubectl debug -n nebulous-cd nebulous-sal-6cbc857dcd-hvm24 -it --image=nicolaka/netshoot

...

 nebulous-sal-6cbc857dcd-hvm24  ~  ss -tnlp
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 80 0.0.0.0:3306 0.0.0.0:*
LISTEN 0 1 0.0.0.0:9001 0.0.0.0:*
LISTEN 0 100 *:8080 *:*
LISTEN 0 80 [::]:3306 [::]:*
LISTEN 0 1 [::ffff:127.0.0.1]:8005 *:*

 nebulous-sal-6cbc857dcd-hvm24  ~  curl 127.0.0.1:9001
curl: (56) Recv failure: Connection reset by peer

 nebulous-sal-6cbc857dcd-hvm24  ~  ip -4 a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
5: eth0@if233: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP group default link-netnsid 0
    inet 10.244.4.224/24 brd 10.244.4.255 scope global eth0
       valid_lft forever preferred_lft forever

 nebulous-sal-6cbc857dcd-hvm24  ~  curl 10.244.4.224:9001
curl: (56) Recv failure: Connection reset by peer