(C-x means ctrl+x, M-x means alt+x)
The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:
Ionut Cadariu icadariu
gabriel-samfira
/ gen_certs.go
Last active
December 15, 2019 22:19
Generate certificates for quick testing. This generates a CA, server cert and client cert. The CA allows client certificate verification. By default local hostname and IPs are added to the certificate. Use -certificate-hosts to add a comma separated list of aditional hosts/ips.
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| package main | |
| import ( | |
| "crypto/ecdsa" | |
| "crypto/rand" | |
| "crypto/rsa" | |
| "crypto/x509" | |
| "crypto/x509/pkix" | |
| "encoding/pem" | |
| "flag" |
skomma
/ docker-compose
Last active
November 20, 2018 11:19
docker-compose upstart template init file
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| # This file is the template of an upstart init script for using docker-compose | |
| # | |
| # Usage: | |
| # 1. place docker-compose yaml file (ex. rhodecode/docker-compose.yaml) | |
| # 2. run the following lines. | |
| # # ln -s docker-compose docker-compose_rhodecode.conf | |
| # # initctl reload-configuration | |
| # # start docker-compose_rhodecode | |
| # | |
| # Edit CONF_BASE_DIR if you want to change the location of docker-compose configuration file. |
crashdump
/ check-ssl-expire.py
Last active
January 9, 2023 09:45
Report how many days before and http ssl certificate expire. I've also provided a template if you want to use it with Zabbix as an External Check: - Configure ExternalScripts variable in zabbix_server.conf - Put the script in the external script folder (I've used /etc/zabbix/externalscripts/) - Import the template & assign it to your host. - Wat…
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| #!/usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| __author__ = "Adrien Pujol - http://www.crashdump.fr/" | |
| __copyright__ = "Copyright 2013, Adrien Pujol" | |
| __license__ = "Mozilla Public License" | |
| __version__ = "0.3" | |
| __email__ = "adrien.pujol@crashdump.fr" | |
| __status__ = "Development" | |
| __doc__ = "Check a TLS certificate validity." |
marktheunissen
/ pedantically_commented_playbook.yml
Last active
June 5, 2024 22:16
— forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
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| This playbook has been removed as it is now very outdated. |
hellerbarde
/ latency.markdown
Created
May 31, 2012 13:16
— forked from jboner/latency.txt
Latency numbers every programmer should know
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs