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· Aug 19, 2022

SAM help

#System Alerting and Monitoring (SAM) #InterSystems IRIS

I was able to get SAM running with podman, but I am still unable to access the web page, and need a bit of help in troubleshooting as I am just trying this for the first time.

I verified the images were running by running podman ps

[xxxxxx@xxxxxx sam-1.1.0.107-unix]$ sudo podman ps
CONTAINER ID  IMAGE                                    COMMAND               CREATED         STATUS             PORTS                   NAMES
065776e769e8  localhost/podman-pause:4.0.2-1650363392                        13 minutes ago  Up 13 minutes ago  0.0.0.0:8080->8080/tcp  d91a3f748861-infra
f78b9bc67c28  docker.io/prom/prometheus:v2.17.1        --web.enable-life...  12 minutes ago  Up 12 minutes ago  0.0.0.0:8080->8080/tcp  sam_prometheus_1
a90d34a935fe  docker.io/prom/alertmanager:v0.20.0      --config.file=/co...  11 minutes ago  Up 11 minutes ago  0.0.0.0:8080->8080/tcp  sam_alertmanager_1
51b8ffff362d  docker.io/grafana/grafana:6.7.1                                11 minutes ago  Up 11 minutes ago  0.0.0.0:8080->8080/tcp  sam_grafana_1
2cd8071b051f  docker.io/library/nginx:1.17.9-alpine    nginx -g daemon o...  11 minutes ago  Up 11 minutes ago  0.0.0.0:8080->8080/tcp  sam_nginx_1
 

however if I go to the link described in the instructions 

In your preferred web browser, visit:
        http://<ip-address-of-host-where-SAM-runs>:8080/api/sam/app/index.csp
 

I am getting the following error...

How do I troubleshoot nginx running in Docker (podman)? Where do I need to look?

Product version: IRIS 2022.1
$ZV: IRIS for UNIX (Red Hat Enterprise Linux 8 for x86-64) 2022.1 (Build 209U) Tue May 31 2022 12:13:24 EDT
Discussion (6)2
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Scott Roth · Aug 19, 2022

writing status to file: /home/irisowner/irissys/iscagent.status
Reading configuration from file: /home/irisowner/irissys/iscagent.conf
ISCAgent[15]: Starting
ISCAgent[19]: Starting ApplicationServer on *:2188
[ERROR] Required Linux capability cap_setuid is missing.
[ERROR] Required Linux capability cap_dac_override is missing.
[ERROR] Required Linux capability cap_fowner is missing.
[ERROR] Required Linux capability cap_setgid is missing.
[ERROR] Required Linux capability cap_kill is missing.

I found this link that references the error. I will make the changes to the docker-compose.yml
 

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Brett Saviano · Aug 19, 2022

I believe this is the same problem described here. You need to add the --check-caps false command to the iris container in your docker-compose.yml file, like this:

...
iris:
    command: --check-caps false
    init: true
...

The SAM 1.1 distribution should have this done for you but that change must not have made it in. I think you can still enter the SAM 2.0 EAP if you'd like to start with the upcoming version.

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