Maechlin: Created page with "SCEC is dockerizing our websites and running them on commercial cloud services. Some of the technologies used are described below: == Docker usual case ==

   we use,..."

2023-08-21T19:20:34Z

Created page with "SCEC is dockerizing our websites and running them on commercial cloud services. Some of the technologies used are described below: == Docker usual case == <pre> we use,..."

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SCEC is dockerizing our websites and running them on commercial cloud services. Some of the technologies used are described below:

== Docker usual case ==
<pre>
we use,

>> docker image build
to build an image locally
>> docker push
to save image to a remote repository
>> docker run
users can use saved image to
run on their localhost in a container
</pre>
== Docker running multiple websites on moho ==
<pre>
>> docker-compose ... up -- build --force -d
to build image locally and start running the image
in a container in daemon(detached) mode

(to shutdown that container
docker-compose ... down

... is a yml file that shows how the services
ie. db and web are to be run and which
dockerfile to use to build the image for each service

--> there is no saving of 'image' so other user
can not reuse in this case
</pre>

== System Status on Moho ==
<pre>
currently, moho has several containers running different web and db
services for each cxm web viewer.

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES SIZE
c4869b0941ca egd_web_db "docker-entrypoint.s…" 6 hours ago Up 6 hours 0.0.0.0:5435->5432/tcp, :::5435->5432/tcp egd_web_db_1 72.8MB (virtual 309MB)
73f0de92dcee egd_web_web "apachectl -D FOREGR…" 6 hours ago Up 6 hours 0.0.0.0:8093->80/tcp, :::8093->80/tcp, 0.0.0.0:8092->8081/tcp, :::8092->8081/tcp egd_web_web_1 35.3kB (virtual 682MB)
6daf0107a50a csm_web_web "apachectl -D FOREGR…" 3 days ago Up 3 days 0.0.0.0:8097->80/tcp, :::8097->80/tcp, 0.0.0.0:8096->8081/tcp, :::8096->8081/tcp csm_web_web_1 133kB (virtual 1.14GB)
8026bd377197 csm_web_db "docker-entrypoint.s…" 3 days ago Up 3 days 0.0.0.0:5437->5432/tcp, :::5437->5432/tcp csm_web_db_1 5.51GB (virtual 15.2GB)
d061ee4e5773 cgm_web_db "docker-entrypoint.s…" 4 months ago Up 4 months 0.0.0.0:5433->5432/tcp, :::5433->5432/tcp cgm_web_db_1 73MB (virtual 7.25GB)
2294dc654c59 cgm_web_web "apachectl -D FOREGR…" 4 months ago Up 4 months 0.0.0.0:8083->80/tcp, :::8083->80/tcp, 0.0.0.0:8082->8081/tcp, :::8082->8081/tcp cgm_web_web_1 2.8MB (virtual 15GB)

SIZE column is => 'total file sizes'

moho is quite beefy right now. I think it is a T3.medium AWS node.
Can confirm with Edric.

https://aws.amazon.com/ec2/instance-types/

and moho has a big 500G disk space..

Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 3.9G 876K 3.9G 1% /run
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/nvme0n1p1 500G 311G 190G 63% /
tmpfs 790M 0 790M 0% /run/user/1001

on moho, the dockerd is running as root and it manages the container running on it.

(base) [mei@ip-172-31-31-151 ~]$ ps -ef |grep docker
root 3807 1 0 2022 ? 10:15:03 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --default-ulimit nofile=32768:65536
root 10467 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 5437 -container-ip 192.168.80.2 -container-port 5432
root 10473 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 5437 -container-ip 192.168.80.2 -container-port 5432
root 10487 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8097 -container-ip 192.168.80.3 -container-port 80
root 10494 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8097 -container-ip 192.168.80.3 -container-port 80
root 10531 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8096 -container-ip 192.168.80.3 -container-port 8081
root 10540 3807 0 Aug14 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8096 -container-ip 192.168.80.3 -container-port 8081
root 13214 3807 0 Apr07 ? 00:00:07 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 5433 -container-ip 192.168.192.2 -container-port 5432
root 13220 3807 0 Apr07 ? 00:00:07 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 5433 -container-ip 192.168.192.2 -container-port 5432
root 13235 3807 0 Apr07 ? 00:00:12 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8082 -container-ip 192.168.192.3 -container-port 8081
root 13245 3807 0 Apr07 ? 00:00:07 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8082 -container-ip 192.168.192.3 -container-port 8081
root 13289 3807 0 Apr07 ? 00:00:07 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8083 -container-ip 192.168.192.3 -container-port 80
root 13295 3807 0 Apr07 ? 00:00:07 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8083 -container-ip 192.168.192.3 -container-port 80
root 30912 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 5435 -container-ip 192.168.176.2 -container-port 5432
root 30917 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 5435 -container-ip 192.168.176.2 -container-port 5432
root 30930 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8092 -container-ip 192.168.176.3 -container-port 8081
root 30938 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8092 -container-ip 192.168.176.3 -container-port 8081
root 30977 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8093 -container-ip 192.168.176.3 -container-port 80
root 30990 3807 0 Aug17 ? 00:00:00 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8093 -container-ip 192.168.176.3 -container-port 80
</pre>

Dockerized Websites - Revision history

Maechlin: Created page with "SCEC is dockerizing our websites and running them on commercial cloud services. Some of the technologies used are described below: == Docker usual case ==
we use,..."