This Python (3.6+) script is for migrating Amazon AWS System Manager (SSM) Parameter Store keys from one path to another.
To install the script do the following:
chmod +x /path/to/copy-ssm-ps-path.py)pip install boto3 (if you don't have it installed already)
• 45-minute systems interview, focus on responding to real world problems with an unhealthy service, such as a web server or database. The interview will start off at a high level troubleshooting a likely scenario, dig deeper to find the cause and some possible solutions for it. The goal is to probe your knowledge of systems at scale and under load, so keep in mind the challenges of the Facebook environment.
• Focus on things such as tooling, memory management and unix process lifecycle.
More specifically, linux troubleshooting and debugging. Understanding things like memory, io, cpu, shell, memory etc. would be pretty helpful. Knowing how to actually write a unix shell would also be a good idea. What tools might you use to debug something? On another note, this interview will likely push your boundaries of what you know (and how to implement it).
Interview is all about taking an ambiguous question of how you might build a system and letting
| curl -O https://download.redisinsight.redis.com/latest/RedisInsight-v2-win-installer.exe |
This contains a CoreOS Ignition file that automatically configures a Solana RPC server on both private and public IPs.
cat rpc-{private|public}.yaml | docker run --rm -i quay.io/coreos/ct:latest-dev --platform=custom. Copy and paste that (removing the last % if present).