CHANGE THE ENV TO UAT

Check the environment first

To display disk usage in sub folders

du -hd 1 2>/dev/null

7.8M    ./etc

4.0K    ./sys

/home/viswar/.pm2/logs
21G     ./logs/springboot-kafka-tutorial-out.log

Prune stopped containers and unused images:

You can use the docker system prune command to remove stopped containers, unused images, and other unused data. This will help free up space in the overlay2 folder.

sudo docker system prune

docker ps -a | grep Exited

/var/lib/user/caches

sudo systemctl stop mssql-server

In database

pm2 status

pm2 stop kafka; pm2 stop zookeeper

pm2 save

pm2 flush

docker ps

docker stop $(docker ps -q)

in saravanjs

pm2 stop springboot-kafka-tutorial

Stop All Containers:

docker stop $(docker ps -q)

Remove All Containers:

docker rm $(docker ps -a -q)

13e0c7ca1b37

68c487944a2c

1cc2c67c0edc

db7911b7c050

8fcc35e1f3c5

Remove All Images: (risky)

docker rmi $(docker images -q)

Untagged: eurekaserver:latest

Deleted: sha256:808a26f3ee115e2b29285ae683f2c4f106b57bf64d7ad97aa839adc3254fc269

Untagged: sonarqube:latest

Untagged: sonarqube@sha256:0612e262a597af1dd4d28017db7529238d9b835e1d38b62e5be838f812763572

Deleted: sha256:ba3b520d50eafebd1b4f013898d2eb8e1fbeae2c2f5448fdd98a0dc6541ffec0

Deleted: sha256:3de825f4b89dde7faec40f05f50c7d590520b4f423f928f9844ac1a9d77584d3

Deleted: sha256:79ec3c4cc64f58674f31c30f4394ee1e7780aaf3905da1f827cd7ccdb3b47ef5

Deleted: sha256:71f8faa2934ac05e21954d92350076f817da25191b7198048c9ea3c16c41b56e

Deleted: sha256:85385173acb1fd03b669521d935c4c516a13d0e5239add39977d6ad69632a447

Deleted: sha256:79d5ec3d2ecd325a919348969493ced860f7359c4b90abf8fb0cd278a39b88e5

Deleted: sha256:ba50bea4ce8ee4860acc5fc3645c7efb2a87f3eb1e0776b5abe37fff0eef0881

Deleted: sha256:8839bf99e799f4be296d36c597d73aa814e6f6904e037a955ffa3dda0daec8e8

Deleted: sha256:5498e8c22f6996f25ef193ee58617d5b37e2a96decf22e72de13c3b34e147591

Untagged: postgres:latest

Untagged: postgres@sha256:f58300ac8d393b2e3b09d36ea12d7d24ee9440440e421472a300e929ddb63460

Deleted: sha256:eb634efa7ee4668e7bb7a9afa946987699608e5cff79418d39e7c5302f6ea3e8

Deleted: sha256:40bb6c89588fe5c9d173b2424d4deecb5e378dbaf95466bc0b8f6fca6549329f

to remove all unused data, including containers, images, volumes, and networks.

docker system prune -a --volumes

WARNING! This will remove:

  - all stopped containers

  - all networks not used by at least one container

  - all anonymous volumes not used by at least one container

  - all images without at least one container associated to them

  - all build cache

Are you sure you want to continue? [y/N] y

Deleted Networks:

allinone_spring-network

Deleted Volumes:

b15a635d08c5598835a0d8879d94ab10b6be4650ad9a0c443b77569bc35f7f9d

a932853a035ff7c5967841cd71950d7288da75f017092053e5d7dd302a0ffcbf

19b775a19be3a5f93dc44798d16af535ea278ead80c9e5645cf6c459baaa2615

51b287ccd5683db80fd1325d1eac3e92c9ee76743843d8cf53879daca07da035

58ce436c84f7f6b12c90703e4d58c4af2a4878b0d2c9904039423dacbcd6f429

Deleted build cache objects:

fnrz8i7g6dpgvd2qvuedyk2ty

14i4fpla4axyl4otdrnnjnedg

h6rhjsdcatyyk4hqz23fjen3f

m26n3o033jayq54of3cy3kswm

npy1znnt0mqrwpall8mgkuilj


Certbot failed to authenticate some domains (authenticator: nginx). The Certificate Authority reported these problems: Timeout during connect (likely firewall problem)

Solution : add port 80 into asus router port forwarding

certbot –nginx

Deploying certificate

Successfully deployed certificate for saravanjs.com