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Oleksandr Burlachenko buralex

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@GabLeRoux
GabLeRoux / fix-ssl-cert-snakeoil.key-ubuntu-postgresql.sh
Created April 1, 2016 06:39
Fix postgresql error FATAL: could not access private key file "/etc/ssl/private/ssl-cert-snakeoil.key": Permission denied
# > It happened to me and it turned out that I removed erroneously the postgres user from "ssl-cert" group, set it back with
gpasswd -a postgres ssl-cert
# Fixed ownership and mode
sudo chown root:ssl-cert /etc/ssl/private/ssl-cert-snakeoil.key
sudo chmod 740 /etc/ssl/private/ssl-cert-snakeoil.key
# now postgresql starts! (and install command doesn't fail anymore)
sudo /etc/init.d/postgresql start
@mkhatib
mkhatib / geo.js
Created May 24, 2013 02:55
A Javascript utility function to generate number of random Geolocations around a center location and in a defined radius.
/**
* Generates number of random geolocation points given a center and a radius.
* @param {Object} center A JS object with lat and lng attributes.
* @param {number} radius Radius in meters.
* @param {number} count Number of points to generate.
* @return {array} Array of Objects with lat and lng attributes.
*/
function generateRandomPoints(center, radius, count) {
var points = [];
for (var i=0; i<count; i++) {