- Create a k8s cluster https://cloud.digitalocean.com/kubernetes/clusters
- Install kubectl https://kubernetes.io/docs/tasks/tools/install-kubectl/
- Download config file from cluster page to
~/.kube/config
I wanted to replace rsync for my current host backups.
I had 2 hosts (1 laptop and 1 desktop) that would get there changes polled from a backup server. (polled = cronjob ran every hours) Ofcourse those boxes are not always on and a frenzy of cron mails happen every now and then.
I replaced everything with syncthing, they have clients available for linux, illumos, openbsd and mac. With the config below (client::folder master = yes, server::folder master = no) we prevent the server from accidentally overriding a file on the client. The client knows the server's IPv4 and/or IPv6 address so we do not need global or local discovery nor UPnP.
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| function isAnimatedGif(src, cb) { | |
| var request = new XMLHttpRequest(); | |
| request.open('GET', src, true); | |
| request.responseType = 'arraybuffer'; | |
| request.addEventListener('load', function () { | |
| var arr = new Uint8Array(request.response), | |
| i, len, length = arr.length, frames = 0; | |
| // make sure it's a gif (GIF8) | |
| if (arr[0] !== 0x47 || arr[1] !== 0x49 || |
aliang
/ gist:1393029
Created
November 25, 2011 08:02
monkey patch to make pymongo not throw ridiculous AutoReconnect errors
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| # Stolen from http://paste.pocoo.org/show/224441/ | |
| from pymongo.cursor import Cursor | |
| from pymongo.connection import Connection | |
| from pymongo.errors import AutoReconnect | |
| from time import sleep | |
| def reconnect(f): | |
| def f_retry(*args, **kwargs): |
mikeyk
/ reconnect.diff
Created
June 30, 2011 21:05
Automatically retry on AutoReconnect exception in pymongo
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| diff --git a/pymongo/connection.py b/pymongo/connection.py | |
| index b444f50..7635c78 100644 | |
| --- a/pymongo/connection.py | |
| +++ b/pymongo/connection.py | |
| @@ -46,6 +46,7 @@ from pymongo import (database, | |
| helpers, | |
| message) | |
| from pymongo.cursor_manager import CursorManager | |
| +from pymongo.decorators import reconnect | |
| from pymongo.errors import (AutoReconnect, |
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| <!DOCTYPE html> | |
| <html lang="zh-CN"> | |
| <head> | |
| <title>Triangle</title> | |
| <meta charset="utf-8" /> | |
| <style type="text/css"> | |
| .a{width:0;height:0;border-top:100px solid #0099ff;border-left:100px solid #ff9900;border-right:100px solid #F6402D;border-bottom:100px solid #8CC63E; float:left;} | |
| .b{ | |
| width:0;height:0;border-top:100px solid #0099ff;border-left:100px solid transparent;border-right:100px solid transparent;border-bottom:0; margin-left:60px; float:left;} | |
| .c{width:0;height:0;border-top:100px solid transparent;border-left:0;border-right:100px solid transparent;border-bottom:100px solid #0099ff; margin-left:60px; float:left;} |