You can create a short url, if you have a long url.

!!!!but I hoped more short than url.

example

long url:  http://samurai-engineer.com/id/3d6e8ab5a32006ae5b2a2e8ccd8b39ff 63 lengths
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
short url: http://samurai-engineer.com/id/fmWaJqcw1GVrayWcPoIV(M 53 lengths

code

function convert_str($str, $base_number, $conv_number){
if( $base_number%2!=0 || $conv_number%2!=0 || $base_number == $conv_number ) {
return ‘can not convert’;
}
if( $base_number < $conv_number ) {
$cardinal = floor($conv_number/$base_number);
$decode = false;
}else{
$cardinal = floor($base_number/$conv_number);
$decode = true;
}
$sign = ’0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.(‘;
$base_band = log($base_number,$cardinal);
$conv_band = log($conv_number,$cardinal);
$binary = ”;
foreach(str_split($str,$base_band) as $s) {
foreach(str_split($s) as $ss) {
$p = strpos($sign, $ss);
$bin = ”;
for($i=0;$i<log($base_number,$cardinal);$i++){
$sp = $p%$cardinal;
$p  = floor($p/$cardinal);
$bin .= $sp;
}
$binary .= strrev($bin);
}
}
$r = ”;
if($decode){
$binary = preg_replace(“#{$ck}$#”, ”, $binary);
}
foreach(str_split($binary,$conv_band) as $s) {
if(strlen($s) < $conv_band){
$s = $s.str_repeat(’0′,$conv_band-strlen($s));
}
$d = 0;
$i = 0;
foreach(array_reverse(str_split($s)) as $ss) {
$d += $ss*pow($cardinal,$i);
$i++;
}
$r .= substr($sign, $d, 1);
}
return $r;
}

Use

//sample
$hex = ’3d6e8ab5a32006ae5b2a2e8ccd8b39ff’;
var_dump(convert_str($hex,16,64));
var_dump(convert_str(convert_str($hex,16,64),64,16));

parameter

$str: all length.
$base_number: use 2, 4, 8, 16, 32, 64
$conv_number:  use 2, 4, 8, 16, 32, 64

notice: some time, must cut back a result string.

//sample
$hex = ’3d6e8ab5a328addafd00′;
var_dump(convert_str($hex,16,64));
var_dump(convert_str(convert_str($hex,16,64),64,16));
var_dump(substr(convert_str(convert_str($hex,16,64)64,16),0,20));

result

string(14) “fmWaJqcEHtHZ00″ string(21) “3d6e8ab5a328addafd000″ string(20) “3d6e8ab5a328addafd00″

I didn’t get an answer about this problem.

You can get answers, please comment.

I get message when I use resque on rails3. I fix this problem.

DEPRECATION WARNING: Rake tasks in /srv/hoge/vendor/plugins/resque/tasks/redis.rake and /srv/hoge/vendor/plugins/resque/tasks/resque.rake are deprecated. Use lib/tasks instead. (called from /srv/hoge/Rakefile:7)

You can fix the problem you command those lines.

$ mv vendor/plugins/resque/tasks/resque.rake   lib/tasks/
$ mv vendor/plugins/resque/tasks/redis.rake   lib/tasks/
$ vim lib/tasks/resque.rake
##
## replace line
##
## before 
$LOAD_PATH.unshift File.dirname(__FILE__) + ‘/../resque/lib’
## after
$LOAD_PATH.unshift File.dirname(__FILE__) + ‘/../../vendor/plugins/resque/lib’
##

I created init file for kumofs.

kumofs manager’s init file.

MGR=/usr/local/bin/kumo-manager
LOCK=/var/lock/subsys/`echo ${0##*/}`
PID=/var/run/`echo ${0##*/}`
LOG=/var/log/`echo ${0##*/}`.log

# Source function library.
. /etc/rc.d/init.d/functions

RETVAL=0

case "$1" in
    start)
        echo -n "Starting `echo ${0##*/}` server: "
        daemon $MGR -l `hostname` -p ns2.ybj.jp:19700 -d $PID –auto-replace -o $LOG
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $LOCK
        ;; 
    stop)
        echo -n "Shutting down `echo ${0##*/}` server…"
        killproc -p ${PID}
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f $LOCK && rm -f $PID
        echo
        ;; 
    restart|reload)
        $0 stop
        $0 start
        RETVAL=$?
        ;; 
    *) 
    echo "Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac

exit $RETVAL

kumofs gateway’s init file.

EXE=/usr/local/bin/kumo-gateway
LOCK=/var/lock/subsys/`echo ${0##*/}`
PID=/var/run/`echo ${0##*/}`
LOG=/var/log/`echo ${0##*/}`

# Source function library.
. /etc/rc.d/init.d/functions

RETVAL=0

case "$1" in
    start)
        echo -n "Starting `echo ${0##*/}` server: "
        daemon $EXE -m ns.ybj.jp -p ns2.ybj.jp -t 11211 -d $PID -o $LOG
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $LOCK
        ;; 
    stop)
        echo -n "Shutting down `echo ${0##*/}` server…"
        killproc -p ${PID}
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f $LOCK && rm -f $PID
        echo
        ;; 
    restart|reload)
        $0 stop
        $0 start
        RETVAL=$?
        ;; 
    *) 
    echo "Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac

exit $RETVAL

kumofs server’s init file.

EXE=/usr/local/bin/kumo-server
LOCK=/var/lock/subsys/`echo ${0##*/}`
PID=/var/run/`echo ${0##*/}`
LOG=/var/log/`echo ${0##*/}`
       
# Source function library.
. /etc/rc.d/init.d/functions
       
RETVAL=0
       
case "$1" in
    start)
        echo -n "Starting `echo ${0##*/}` server: "
        daemon $EXE -m ns.ybj.jp -p ns2.ybj.jp -l `hostname` -s /var/kumodb.tch -d $PID -o $LOG
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $LOCK
        ;; 
    stop)
        echo -n "Shutting down `echo ${0##*/}` server…"
        killproc -p ${PID}
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f $LOCK && rm -f $PID
        echo
        ;;
    restart|reload)
        $0 stop
        $0 start
        RETVAL=$?
        ;;
    *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac

exit $RETVAL

#!/bin/sh
#
# redis        init file for starting up the redis daemon
#
# chkconfig:   – 20 80
# description: Starts and stops the redis daemon.

# Source function library.
. /etc/rc.d/init.d/functions

name="rackup-resque-web"
PATH=$PATH:/opt/ruby-enterprise-1.8.7-2011.03/bin/
pidfile="/var/run/$name.pid"
lockfile=/var/lock/subsys/$name
logfile=/srv/hoge/log/$name.log

start() {
    echo -n $"Starting $name: "
    cd /srv/hoge
    rackup config/resque_config.ru >$logfile 2>&1 &
^—echo $! >$pidfile
    retval=$?
    [ $retval -eq 0 ] && touch $lockfile && daemon /bin/true
^—echo
    return $retval
}

stop() {
    echo -n $"Stopping $name: "
    killproc -p $pidfile $name
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    stop

    start
}

reload() {
    false
}

rh_status() {
    status -p $pidfile $name
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
^—status)
^—^—rh_status && exit 0
        $1
        ;;
    restart)
        $1
        ;;
    *)
        echo $"Usage: $0 {start|stop|restart|status}"
        exit 2
esac
exit $?

Install resque to rails 3.0.

./script/rails plugin install git://github.com/defunkt/resque

create resque task

lib/resque/queue.rb

module Resque
class Queue
@queue = :main

def self.perform(params)
sleep 1
p :main_task
end
end
end

/etc/init.d/resque-main-worker

#!/bin/sh
#
# redis        init file for starting up the redis daemon
#
# chkconfig:   – 20 80
# description: Starts and stops the redis daemon.

# Source function library.
. /etc/rc.d/init.d/functions

QUEUE_NAME=$(echo ${0##*/} |sed ‘s/resque-\(.*\)-worker/\1/’)

name="resque-twitter-worker"
PATH=$PATH:/opt/ruby-enterprise-1.8.7-2011.03/bin/
pidfile="/var/run/$name.pid"
lockfile=/var/lock/subsys/$name
logfile=/srv/hoge/log/$name.log

start() {
echo -n $"Starting $name: "
cd /srv/hoge
INTERVAL=10 QUEUE=$QUEUE_NAME rake resque:work >$logfile 2>&1 &
echo $! >$pidfile
retval=$?
[ $retval -eq 0 ] && touch $lockfile && daemon /bin/true
echo
return $retval
}

stop() {
echo -n $"Stopping $name: "
killproc -p $pidfile $name
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval

}

restart() {
stop
start
}

reload() {
false
}

rh_status() {
status -p $pidfile $name
}

rh_status_q() {
rh_status >/dev/null 2>&1
}

case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart)
$1
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 2
esac
exit $?

※ resque web site: https://github.com/defunkt/resque

I create web site that mapping the points to google map from CSV.

http://googlemaps.xtask.jp/

That site convert CSV to google my map and kml file.

Use:

1. Upload CSV file
2. (geocoding by google map api)
3. View google map on that site.
4. You can move to google my map from that site’s link.

sample CSV file

"number","name","address","description"
"0","apple" ,"1 Infinite Loop Cupertino, CA 95014","Incorporated January 4, 1977 Apple is the main manufacturer of a line of personal computers under the Apple Macintosh (Mac) brand name"
"1","google" ,"1600 Amphitheatre Parkway Mountain View, CA 94043","Google Inc. is an American multinational public corporation invested in Internet search"
"2","microsoft" ,"One Microsoft Way Redmond, WA 98052-6399 USA"," Founded in April 4, 1975 by Bill Gates and Paul Allen”

※ 1. support SJIS and ascii.
※ 2. csv file need header line.

sample URL after uploading sample csv file. –> http://googlemaps.xtask.jp/id/php4vF4Vt#map

The following source, div 100% height of the background to black. In this case also, div float Please refer to the nest and the source of the squid, so I tend to have little use for it.

Supported browser: safari, firefox, ie6, ie7, ie8

<html>
<head>
<style type=”text/css”>
@import “css/common.css”;
</style>
</head>
<body>
<div id=”container”>
<div id=”leftContainer”>
<!—left side contents –>
</div>
<div id=”rightContainer”>
<!—right side contents ->
</div>
<div class=”clearboth”></div>
</div>
</body>
</html>

common.css

@charset “utf8″;

html,body {
background-color:#808080;
width:100%;
height:100%;
margin:0px;
padding:0px;
}
*html #container #leftContainer{
height:100%;
}
#container {
width:1000px;
min-height:100%;
height:100%;
margin:0px auto 0px auto;
padding:0px;
}
#leftContainer {
width:60%;
min-height:100%;
height:100%;
background-color:#FFFFFF;
float:left;
margin:0;padding:0;
}
#rightContainer {
width:40%; ,
min-height:100%;
height:100%;
background-color:#DCDCDC;
float:left;
margin:0;padding:0;
}

git-1.7.4.1 http.c: *** : error: ‘struct http_object_request’ has

– You can fix some errors to install cur-devel.

That the root servers are operated in 13 locations worldwide presence of NSD Purimari, you write down how to build a slave server.
Writing Purimarisaba
The contents of nsd.conf

server:

ip-address: ［primary server’s ip address］
hide-version: yes
logfile: “/var/log/nsd.log”

zone:

name: “hoge.jp”
zonefile: “hoge.jp.zone”
notify: ［secondary server’s ip address］ NOKEY
notify-retry: 5
provide-xfr: ［secondary server’s ip address］ NOKEY
outgoing-interface: ［primary server’s ip address］

The contents of hoge.jp.zone

$TTL 3600
@ IN SOA hoge.jp postmaster.hoge.jp (
2011031801 ;Serial
10800 ;Refresh
3600 ;Retry
604800 ;Expire
86400 ;Negative cache TTL
)

@ IN A [server name resolves the IP address
@ IN MX 100 mail.hoge.jp
www IN A [server name resolves the IP address]

Writing Sekandarisaba
The contents of nsd.conf

server:

ip-address: ［secondary server’s ip address］
hide-version: yes
logfile: “/var/log/nsd.log”
ip4-only: yes

zone:

name: “hoge.jp”
zonefile: “hoge.jp.zone”
allow-notify: ［primary server’s ip address］ NOKEY
request-xfr: AXFR ［primary server’s ip address］ NOKEY
outgoing-interface: [secondary server’s ip address］

In the secondary, hoge.jp.zone do not need to generate files. NSD Purimari just changed is not reflected in the secondary. The following command, to transfer to the secondary.

1. Change the zone file (hoge.jp.zone) Serial (; Serial number) to change

$ /etc/init.d/nsd rebuild
$ /etc/init.d/nsd restart
$ /etc/init.d/nsd notify ← # notify the zone to the secondary servers.

※ If you do not change the serial no zone transfer occurs.

This blog report the ipsec setting to use the opneswan.

How to set it here ——

Procedure

1. / etc / sysctl.conf
2 configuration. Installing openswan
3. / etc / ipsec.secret
4 . create file.  / etc / ipsec.d or / etc / ipsec.d /***. conf
5 configuration. Operation check

Note: Originally I thought huh dynamic not feel like a private network VPN with this other than it was unlikely that I tried to create your own scripts you can not find an implementation between the two sites were to implement.

1. / etc / sysctl.conf settings

net.ipv4.ip_forward = 1
net.ipv4.conf.all.send_redirects = 0
net.ipv4.conf.default.send_redirects = 0
net.ipv4.conf.eth0.send_redirects = 0
net.ipv4.conf.lo.send_redirects = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.default.accept_redirects = 0
net.ipv4.conf.eth0.accept_redirects = 0
net.ipv4.conf.lo.accept_redirects = 0

And put the command as follows

# sysctl –p

2. openswan about this installation, epel be installed using the rpm.

# yum install –y openswan

3. / Etc / ipsec.secret Create

Create a new signature

# certutil -N -d /etc/ipsec.d

Create a host key

# ipsec newhostkey –configdir /etc/ipsec.d/ –output /etc/ipsec.d/hostkey.secret

Show Key

# ipsec showhostkey –left –file /etc/ipsec.d/hostkey.secrets

Example Output

# rsakey aaa
leftrsasigkey={$key1}

Key to display the opposite side (opposite side of the prompt execution ※) → 1,2,3 opposite side as well to run the following command from a procedure performed.

# /usr/sbin/ipsec showhostkey –right –file /etc/ipsec.d/hostkey.secret

Example Output

# rsakey bbb
rightrsasigkey={$key2}

4. / Etc / ipsec.d or / etc / ipsec.d /***. conf set as follows: / etc / ipsec.conf / etc / ipsec.d / *. conf to configure.

[no-one@www**** hoge~][12:34:56]$ sudo cat /etc/ipsec.conf
# /etc/ipsec.conf – Openswan IPsec configuration file
#
# Manual: ipsec.conf.5
#
# Please place your own config files in /etc/ipsec.d/ ending in .conf

version 2.0 # conforms to second version of ipsec.conf specification

# basic configuration
config setup
# Debug-logging controls: “none” for (almost) none, “all” for lots.
# klipsdebug=none
# plutodebug=”control parsing”
# For Red Hat Enterprise Linux and Fedora, leave protostack=netkey
protostack=netkey
nat_traversal=yes
virtual_private=
oe=off
# Enable this if you see “failed to find any available worker”
nhelpers=0
#You may put your configuration (.conf) file in the “/etc/ipsec.d/” and uncomment this.
include /etc/ipsec.d/*.conf

$ Sudo cat / etc / ipsec.d / test.conf

conn test
left=182.34.56.78
leftid=@age.test.jp
leftnexthop=%defaultroute
# rsakey aaa
leftrsasigkey={$key1}
right=182.34.56.79
rightid=@sage.test.jp
rightnexthop=%defaultroute
# rsakey bbb
rightrsasigkey={$key2}
auto=add

Perform the same steps on opposite sides of the above steps. / Etc / ipsec.d / *. conf do the same for

Run the following command to start ipsec last.

# /etc/init.d/ipsec start

5. Operation check

All items are tested to run: [OK] to do to become a scratch that.

# Ipsec verify

To establish a connection with the following command, and.

# sudo /usr/sbin/ipsec auto –up test #test is a alias of ipsec’s connection.

If you connect successfully, the prompt should come back.

If the connection is confirmed ipsec.d / test.conf of auth = start auth = add a reboot to do ipsec.

This base has been established encrypted communication.

I really have been encrypted and can be found in tcpdump.