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@the-vampiire
the-vampiire / mongo-atlas-whitelist-entrypoint.md
Last active August 5, 2024 18:44
docker entrypoint to automatically whitelist mongo atlas IP

why

mongo atlas provides a reasonably priced access to a managed mongo DB. CSPs where containers are hosted charge too much for their managed mongo DB. they all suggest setting an insecure CIDR (0.0.0.0/0) to allow the container to access the cluster. this is obviously ridiculous.

this entrypoint script is surgical to maintain least privileged access. only the current hosted IP address of the service is whitelisted.

related searches, hope this shows up for you

  • "How to connect to mongodb atlas cluster to container app service EKS ECS cloudrun compute engine"
  • "mongodb atlas cluster access without using whitelist 0.0.0.0"
@speters
speters / uid.ino
Last active January 21, 2024 19:59
Arduino atmega328p unique id/serial number
#include <avr/boot.h>
void print_val(char *msg, uint8_t val)
{
Serial.print(msg);
Serial.println(val, HEX);
}
void setup(void)
{
@eladnava
eladnava / mongodb-s3-backup.sh
Last active September 13, 2024 11:42
Automatically backup a MongoDB database to S3 using mongodump, tar, and awscli (Ubuntu 14.04 LTS)
#!/bin/sh
# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh
@denji
denji / README.md
Last active August 26, 2024 23:22 — forked from istepanov/gist:3950977
Remove/Backup – settings & cli for macOS (OS X) – DataGrip, AppCode, CLion, Gogland, IntelliJ, PhpStorm, PyCharm, Rider, RubyMine, WebStorm