lfmunoz / devops

docker-images

This repository holds source code for docker images which are published using TravisCI

Published to: https://hub.docker.com/u/lfmunoz4

Visit docker hub for description of images

Structure

├── alpine
│   └── Dockerfile
├── bertha
│   └── Dockerfile
├── foundationdb
│   ├── app
│   │   ├── Dockerfile
│   │   ├── requirements.txt
│   │   ├── server.py
│   │   └── start.bash
│   ├── build
│   │   ├── Dockerfile
│   │   └── start.bash
│   └── README.md
├── LICENSE
├── Makefile
└── README.md

devops's Issues

[fdb] install ping

[alpine] copy pub key to authorized_keys?

cp ssh_host_rsa_key.pub /root/.ssh/authorized_keys

seems pointless to generate the keys, a user will either have to copy his public key into the server or will have to copy the private key out of the server . Probably best to copy public key into the server.

[alpine] document usage of -d

https://github.com/lfmunoz/docker-images/blob/94f9c8f4dc500c46f382f62807a8a37104c731b3/alpine/Dockerfile#L18

-D When this option is specified, sshd will not detach and does not become a daemon. This allows easy monitoring of sshd.

-d Debug mode. The server sends verbose debug output to standard error, and does not put itself in the background. The server also will not fork and will only process one connection. This option is only intended for debugging for the server. Multiple -d
options increase the debugging level. Maximum is 3.

[fdb] problem connecting from a different server

when connecting from another server I get

Unable to communicate with the cluster controller at 172.17.0.2:4500 to get
status.

https://apple.github.io/foundationdb/configuration.html

/etc/foundationdb# cat foundationdb.conf

public_address = auto:$ID
listen_address = public

public_address: The publicly visible IP:Port of the process. If auto, the address will be the one used to communicate with the coordination servers.

listen_address: The IP:Port that the server socket should bind to. If public, it will be the same as the public_address.

bertha command should be copied into image not echo'ed

Use

&> /dev/null

So that I don't see the message

Now using node v12.16.3 (npm v6.14.4)

[bertha] - add the command tree

[bertha] - look into changing PATH instead of sourcing sdkman and nvm

ENV PATH /usr/local/postgres-$PG_MAJOR/bin:$PATH

bertha must install sshpass

scp won't work without sshpass unless you have certificates

[bertha] - install ping and netcat

sudo apt-get install -y netcat
apt-get install iputils-ping

install jq