| def verify_ddp_weights_equal(model: torch.nn.Module, atol: float = 1e-5) -> None: | |
| if hasattr(model, "module"): | |
| model = model.module | |
| world_size = get_world_size() | |
| for name, param in model.named_parameters(): | |
| gathered_param = gather(param).reshape((world_size, -1)) | |
| absolute_diffs = (gathered_param[None, 0, :] - gathered_param).abs() | |
| rank_params_eq = (absolute_diffs < atol).all() | |
| assert rank_params_eq, f"❌ param [{name}] not equal - got max_absolute_diff={absolute_diffs.max()}" |
| # IMPORTANT! | |
| # This gist has been transformed into a github repo | |
| # You can find the most recent version there: | |
| # https://github.com/Neo23x0/auditd | |
| # ___ ___ __ __ | |
| # / | __ ______/ (_) /_____/ / | |
| # / /| |/ / / / __ / / __/ __ / | |
| # / ___ / /_/ / /_/ / / /_/ /_/ / | |
| # /_/ |_\__,_/\__,_/_/\__/\__,_/ |
| #!/usr/bin/env python2 | |
| """picofix.py: reboot the a router when it fails to contact a distant node.""" | |
| __author__ = "Alex 'Chozabu' P-B" | |
| import pyping | |
| from time import sleep | |
| from datetime import datetime |
| # ------------------------------------ | |
| # Docker alias and function | |
| # ------------------------------------ | |
| # Get latest container ID | |
| alias dl="docker ps -l -q" | |
| # Get container process | |
| alias dps="docker ps" |
| /* | |
| ******************************************************************************************************************************** | |
| Credits: @Jeremy | |
| Posted: http://stackoverflow.com/questions/7048839/sql-server-query-to-find-all-permissions-access-for-all-users-in-a-database | |
| ******************************************************************************************************************************** | |
| Security Audit Report | |
| 1) List all access provisioned to a sql user or windows user/group directly | |
| 2) List all access provisioned to a sql user or windows user/group through a database or application role | |
| 3) List all access provisioned to the public role |
| Installing vsftpd on CentOS | |
| yum install vsftpd | |
| How to configure vsftpd: | |
| Now that you’ve installed vsftpd, follow this procedure to configure it. These steps applies for both the linux variants. | |
| Before you get started, stop the vsftpd by typing: |
Magic words:
psql -U postgresSome interesting flags (to see all, use -h or --help depending on your psql version):
-E: will describe the underlaying queries of the \ commands (cool for learning!)-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
| #!/bin/bash | |
| # | |
| # Backup a Postgresql database into a daily file. | |
| # | |
| BACKUP_DIR=/pg_backup | |
| DAYS_TO_KEEP=14 | |
| FILE_SUFFIX=_pg_backup.sql | |
| DATABASE= | |
| USER=postgres |
| /* You may notice that my CSS file is organized in a fairly straightforward and */ | |
| /* static way. This is intentional, folks. You can do a LOT fancier - but I'm */ | |
| /* operating under a KISS principle here. Otherwise it's too easy to have more */ | |
| /* than one style applying to any line and making troubleshooting difficult. */ | |
| /* My goal is portability and it NEVER distracting from the text. */ | |
| /* Put any additional fonts you REQUIRE here. I recommend using additional fonts */ | |
| /* only when you MUST; and always define a fallback. Please note that if you have */ | |
| /* the font in a sub-directory, you must define it properly in the src portion */ |
| #!/bin/bash | |
| # | |
| # PostgreSQL Backup Script Ver 1.0 | |
| # http://autopgsqlbackup.frozenpc.net | |
| # Copyright (c) 2005 Aaron Axelsen <axelseaa@amadmax.com> | |
| # | |
| # This script is based of the AutoMySQLBackup Script Ver 2.2 | |
| # It can be found at http://sourceforge.net/projects/automysqlbackup/ | |
| # | |
| # The PostgreSQL changes are based on a patch agaisnt AutoMySQLBackup 1.9 |
