First we need to check our pools and create a new cache pool.
sudo ceph osd lspools
sudo ceph osd pool create hot_storage 32
Next up we setup the pool as a tier for your data drive and change the mode
to writeback which means that you first write to it before flushing it back to your slower drives. readproxy is better if you have the same kind of speed on your pools as it writes to the data drive and then adds entries to your cache pool when read often.
| *@0-180.com | |
| *@0-420.com | |
| *@0-900.com | |
| *@0-aa.com | |
| *@0-mail.com | |
| *@0-z.xyz | |
| *@00-mail.com | |
| *@000476.com | |
| *@000invaliddomain.local | |
| *@001.igg.biz |
| 000000 Officially Xerox | |
| 000001 SuperLAN-2U | |
| 000002 BBN (was internal usage only, no longer used) | |
| 000003 XEROX CORPORATION | |
| 000004 XEROX CORPORATION | |
| 000005 XEROX CORPORATION | |
| 000006 XEROX CORPORATION | |
| 000007 XEROX CORPORATION | |
| 000008 XEROX CORPORATION | |
| 000009 powerpipes? |
| #include <openssl/ssl.h> | |
| #include <openssl/err.h> | |
| #include <string.h> | |
| #include <iostream> | |
| using namespace std; | |
| void handleOpenSSLErrors(void) | |
| { | |
| ERR_print_errors_fp(stderr); | |
| abort(); |
In this tutorial, I will be explaining how to set up a simple webhook to relay your tweets to a Discord channel
| [38;5;255m,_ ,_==▄▂[0m | |
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| [38;5;255m[48;5;20m▄[0m[38;5;255m[48;5;199m▆[38;5;16m[48;5;255m<´ [38;5;32m"[38;5;34m»[38;5;255m▓▓[48;5;32m▓[48;5;240m%[0m\ [38;5;199m/ [38;5;20m/ [38;5;45m/ [38;5;118m/[0m | |
| [38;5;255m,[38;5;255m[48;5;240m▅[38;5;16m[48;5;255m7" [38;5;160m´[38;5;34m>[38;5;255m[48;5;39m▓▓[38;5;199m[48;5;255m▓[0m[38;5;255m% [38;5;20m/ [38;5;118m/ [38;5;199m> [38;5;118m/ [38;5;199m>[38;5;255m/[38;5;45m%[0m | |
| [38;5;255m▐[48;5;240m[38;5;255m¶[48;5;240m[38;5;255m▓[48;5;255m [38;5;196m,[38;5;34m»[48;5;201m[38;5;255m▓▓[0m[38;5;255m¾´[0m [38;5;199m/[38;5;255m> %[38;5;199m/[38;5;118m%[38;5;255m/[38;5;199m/ [38;5;45m/ [38;5;199m/[0m | |
| [38;5;255m[48;5;240m▓[48;5;255m[38;5;16m▃[48;5;16m[38;5;255m▅▅[38;5;16m[48;5;255m |
This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.
Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.
Use the Raspberry Pi Configuration tool or sudo raspi-config to:
| # A UNIX / Linux shell script to backup dirs to tape device like /dev/st0 (linux) | |
| # This script make both full and incremental backups. | |
| # You need at two sets of five tapes. Label each tape as Mon, Tue, Wed, Thu and Fri. | |
| # You can run script at midnight or early morning each day using cronjons. | |
| # The operator or sys admin can replace the tape every day after the script has done. | |
| # Script must run as root or configure permission via sudo. | |
| # ------------------------------------------------------------------------- | |
| # Copyright (c) 1999 Vivek Gite <vivek@nixcraft.com> | |
| # This script is licensed under GNU GPL version 2.0 or above | |
| # ------------------------------------------------------------------------- |
| <?php | |
| /** | |
| * Create a web friendly URL slug from a string. | |
| * | |
| * Although supported, transliteration is discouraged because | |
| * 1) most web browsers support UTF-8 characters in URLs | |
| * 2) transliteration causes a loss of information | |
| * | |
| * @author Sean Murphy <sean@iamseanmurphy.com> | |
| * @copyright Copyright 2012 Sean Murphy. All rights reserved. |
| #ssh-rsa AAAA[0-9A-Za-z+/]+[=]{0,3} ([^@]+@[^@]+)# | |
| // this is the most simple case. see more complete regexps in coments below | |
| // http://generator.my-addr.com/generate_ssh_public_rsa_key-private_rsa_key-ssh_pair_online_tool.php | |
| // https://help.ubuntu.com/community/SSH/OpenSSH/Keys | |
| // http://www.ietf.org/rfc/rfc4716.txt |
