Kristian Lyngstøl KristianLyng
KristianLyng
/ gist:4997502
Created
February 20, 2013 17:52
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| sub vcl_recv { | |
| if (req.restarts == 0) { | |
| set req.http.x-magic = "0"; | |
| } | |
| if (req.http.x-magic == "1") { | |
| set req.hash_always_miss = true; | |
| } | |
| } | |
| sub vcl_deliver { |
KristianLyng
/ gist:4758419
Created
February 11, 2013 23:02
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| $ cat foo.c; gcc foo.c; ./a.out | |
| #include <stdio.h> | |
| static | |
| void print_bitmask(int a) { | |
| int i; | |
| for (i=0;i<(sizeof(int) * 8);i++) { | |
| if(a& ((int)1<<i)) putchar('1'); | |
| else putchar('0'); | |
| if((i+1)%8 ==0) putchar(' '); |
KristianLyng
/ gist:4758328
Created
February 11, 2013 22:45
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| $ cat foo.c; gcc foo.c; ./a.out | |
| #include <stdio.h> | |
| main() { | |
| int i = 16777343; | |
| char *a = (unsigned char *)&i; | |
| printf("IP: %d er %hhu.%hhu.%hhu.%hhu.\n",i, a[0], a[1], a[2], a[3]); | |
| } | |
| IP: 16777343 er 127.0.0.1. |
KristianLyng
/ gist:4757845
Created
February 11, 2013 21:38
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| kristian@luke:~$ cat foo.c; gcc foo.c; ./a.out | |
| #include <stdio.h> | |
| main() { | |
| char a[] = { 0x00, 0x30, 0x01, 0x01, 0x5f, 0x2b, 0x00, 0, 0, 0, 0, 0xd9, 0xfe, 0x53, 0x4d, 0x42, 0x40, 0 }; | |
| int len = sizeof(a); | |
| int i; | |
| for (i = 0; i < len; i++) { | |
| if (isprint(a[i])) | |
| printf("%X %c\n", a[i], a[i]); | |
| else |
KristianLyng
/ gist:4753868
Created
February 11, 2013 11:03
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| 195 unsigned char *foo = (unsigned char *)&info->client_addr->sin_addr.s_addr; | |
| 196 logger(http->logger, "%hhu.%hhu.%hhu.%hhu:%d - %s %s", foo[0], foo[1], foo[2], foo[3], info->client_addr->sin_port, method, url); |
KristianLyng
/ gist:4753611
Created
February 11, 2013 10:01
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| sub vcl_recv { | |
| if (req.restarts == 0) { | |
| set req.http.x-magic = "0"; | |
| } | |
| } | |
| sub vcl_hit { | |
| if (obj.http.x-magic != "1") { |
KristianLyng
/ gist:4584830
Created
January 21, 2013 09:26
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| 10:19:53 [Mithrandir] host: ec2-54-235-235-235.compute-1.amazonaws.com root pw: spec Holmes Latoya safes |
KristianLyng
/ gist:4257581
Created
December 11, 2012 10:22
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| kristian@betelgeuse:~/irclogs/LINPRO$ grep 'http://' \#lp-fritt-forum.log | sed 's/@/ /g' | awk '{print $3}' | sed 's/[^a-Z]//g' | sort | uniq -c | sort -nr | head -n20 | |
| 923 bjorn | |
| 375 nilsht | |
| 364 helge | |
| 272 ojsa | |
| 234 kjetilho | |
| 203 nils | |
| 201 pkhamre | |
| 198 vegardx | |
| 196 thorkild |
KristianLyng
/ gist:4193975
Created
December 3, 2012 09:55
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| backend betelgeuse { | |
| .host = "178.255.149.146"; | |
| .probe = { .url = "/tomfil"; } | |
| } | |
| import digest from "/usr/local/lib/varnish/vmods/libvmod_digest.so"; | |
| C{ | |
| #include <unistd.h> | |
| }C |
KristianLyng
/ gist:3979398
Created
October 30, 2012 10:04
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| root@uranus:/var/log/couchdb# head -n1 ../chef/server.log | |
| merb : chef-server (api) : worker (port 4000) ~ Starting Thin at port 4000 | |
| root@uranus:/var/log/couchdb# head -n1 ../chef/solr-indexer.log | |
| [Sun, 28 Oct 2012 06:57:08 +0100] INFO: About to change privilege to chef:chef | |
| root@uranus:/var/log/couchdb# head -n1 couch.log | |
| [Sun, 28 Oct 2012 05:57:18 GMT] [info] [<0.462.0>] 127.0.0.1 - - 'GET' /chef/_design/id_map/_view/name_to_id?include_docs=true&key=[%22role%22,%22Server%22] 200 | |
| root@uranus:/var/log/couchdb# head -n2 ../rabbitmq/[email protected] | |
| =INFO REPORT==== 28-Oct-2012::23:08:30 === |