Skip to content

Instantly share code, notes, and snippets.

@arkady-emelyanov
arkady-emelyanov / haproxy.cfg
Last active October 25, 2023 22:02
haproxy check: postgresql is master
# Sample haproxy postgresql master check
#
# haproxy listen: 5431
# pg, instance #1 listen: 5432 (master node)
# pg, instance #2 listen: 5433 (replica node)
# external failover, promoting replica to master in case of failure
# passwordless auth for user web
# template1 database is accessible by user web
#
# haproxy will pass connection to postgresql master node:
# Generate Private Key
$ openssl genrsa -out server.key 2048
# Generate CSR
$ openssl req -new -out server.csr -key server.key -config openssl.cnf
# => Fill in info
# Check CSR
$ openssl req -text -noout -in server.csr
# Sign Cert
$ openssl x509 -req -days 3650 -in server.csr -signkey server.key -out server.crt -extensions v3_req -extfile openssl.cnf
@ahmpro
ahmpro / example.com-for-nginx
Created November 8, 2012 12:39
nginx simple config
# nginx simple config
# author: worldwide community
# edit: Vladislav Klimanov ([email protected])
# note: replace 'example.com' with your domain
# i like use uncommented this section for nginx/sites-available/default and comment next
#server {
# listen 80 default_server;
# error_log /dev/null crit;
# return 403;
@marktheunissen
marktheunissen / pedantically_commented_playbook.yml
Last active September 24, 2024 14:52 — forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
This playbook has been removed as it is now very outdated.
@realmyst
realmyst / gist:1262561
Created October 4, 2011 19:34
Склонение числительных в javascript
function declOfNum(number, titles) {
cases = [2, 0, 1, 1, 1, 2];
return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ];
}
use:
declOfNum(count, ['найдена', 'найдено', 'найдены']);