<?xml version="1.0" encoding="EUC-JP"?>
<feed version="0.3" xmlns="http://purl.org/atom/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="ja">
<title>Anne Linux¡¦Windows¤ò¤¬¤ó¤Ð¤ë¤Î¤À</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/" />
<modified>2009-01-05T13:05:04Z</modified>
<tagline>Linux,Windows¤Ê¤É¤Î¥³¥ó¥Ô¥å¡¼¥¿¡¼·Ï¤Î¾ðÊó¥µ¥¤¥È</tagline>
<id>tag:linux.anne-chan.com,2009://3</id>
<generator url="http://www.movabletype.org/" version="3.151-ja">Movable Type</generator>
<copyright>Copyright (c) 2009, Anne</copyright>
<entry>
<title>Éé²ÙÊ¬»¶¡¢¹­°è¥¹¥È¥ì¡¼¥¸ÍøÍÑ¸þ¤±¤ÎLinux¥«¡¼¥Í¥ë¥â¥¸¥å¡¼¥ë¤ò¥ª¡¼¥×¥ó¥½¡¼¥¹¤Ç¸ø³«</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2009/01/linux.html" />
<modified>2009-01-05T13:05:04Z</modified>
<issued>2009-01-05T13:02:48Z</issued>
<id>tag:linux.anne-chan.com,2009://3.828</id>
<created>2009-01-05T13:02:48Z</created>
<summary type="text/plain">³ô¼°²ñ¼Ò¥Ç¥£¡¼¥×¥Ð¥ì¥¤¡ÊËÜ¼Ò¡§°¦ÃÎ¸©ËÌÌ¾¸Å²°»Ô¡¢ÂåÉ½¼èÄùÌò¼ÒÄ¹¡§¿¼Ã«¡¡¸çÈþ¡Ë¤Ï¡¢...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>³ô¼°²ñ¼Ò¥Ç¥£¡¼¥×¥Ð¥ì¥¤¡ÊËÜ¼Ò¡§°¦ÃÎ¸©ËÌÌ¾¸Å²°»Ô¡¢ÂåÉ½¼èÄùÌò¼ÒÄ¹¡§¿¼Ã«¡¡¸çÈþ¡Ë¤Ï¡¢¥Õ¥¡¥¤¥ëÁàºî¤ò¥ê¥¢¥ë¥¿¥¤¥à¤ËÇÄ°®¤Î¤Ç¤­¤ë¥«¡¼¥Í¥ë¥â¥¸¥å¡¼¥ë¡Öffsrvmod¡×¤ò³«È¯¤·¡¢¥ª¡¼¥×¥ó¥½¡¼¥¹¤È¤·¤Æ¸ø³«¤·¤Þ¤·¤¿¡£</p>

<p><a href="http://deepvalley.jp/archives/17/">http://deepvalley.jp/archives/17/</a><br />
</p>]]>

</content>
</entry>
<entry>
<title>disk image file¡¡</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/12/disk_image_file.html" />
<modified>2008-12-25T12:27:46Z</modified>
<issued>2008-12-25T12:14:45Z</issued>
<id>tag:linux.anne-chan.com,2008://3.827</id>
<created>2008-12-25T12:14:45Z</created>
<summary type="text/plain"> dd if=/dev/zero of=disk.img bs=1024k co...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p><br />
dd if=/dev/zero of=disk.img bs=1024k count=1 seek=5120<br />
¤³¤ó¤Ê¤ó¤Ç¡¢£µG¤Î¥Õ¥¡¥¤¥ë¤¬½ÐÍè¾å¤¬¤ê¤Þ¤¹¡£</p>

<p>½ÐÍè¾å¤¬¤Ã¤¿¥Õ¥¡¥¤¥ë¤ò<br />
mkfs -t ext3 -F disk.img<br />
¤³¤¦¤¹¤ë¤È¡¢ext3¤Ç¥Õ¥©¡¼¥Þ¥Ã¥È¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤¬½ÐÍè¾å¤¬¤ê¤Þ¤¹¡£</p>

<p>¤µ¤é¤Ë<br />
mount -o loop disk.img /mnt<br />
¤³¤¦¤¹¤ë¤³¤È¤Ç¡¢/mnt¤ØÉáÄÌ¤Ë¥¢¥¯¥»¥¹¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£</p>]]>

</content>
</entry>
<entry>
<title>ffsys ffsrvmod ¥«¡¼¥Í¥ë¥â¥¸¥å¡¼¥ë</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/12/ffsys_ffsrvmod.html" />
<modified>2008-12-25T08:31:59Z</modified>
<issued>2008-12-25T08:29:36Z</issued>
<id>tag:linux.anne-chan.com,2008://3.826</id>
<created>2008-12-25T08:29:36Z</created>
<summary type="text/plain">http://lab.deepvalley.jp/ £æ£æ£ó£ù£ó¤Ï¡¢ffsrvmo...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p><a href="http://lab.deepvalley.jp/">http://lab.deepvalley.jp/</a></p>

<p>£æ£æ£ó£ù£ó¤Ï¡¢ffsrvmod¤ò»È¤Ã¤¿¥·¥¹¥Æ¥àÁ´ÂÎ¤ÎÁí¾Î¤Ç¤¹¡£</p>

<p>£æ£æ£ó£ù£ó¤ÎÃæ¿´¤Ë¤Ê¤ëffsrvmod¤Ï¡¢Linux¥·¥¹¥Æ¥à¥³¡¼¥ë¤Î¥Õ¥¡¥¤¥ëÁàºî¤Ë´Ø¤¹¤ë¤â¤Î¤À¤±¤ò¥Õ¥Ã¥¯¤·¡¢³°Éô¤Ë¥á¥Ã¥»¡¼¥¸¤òÁ÷¿®¤¹¤ë ¥«¡¼¥Í¥ë¥â¥¸¥å¡¼¥ë¡ÊLKM¡Ë ¤Ç¤¹¡£</p>

<p>¥«¡¼¥Í¥ë¥â¥¸¥å¡¼¥ë¤È¤·¤ÆÆ°¤¯ ffsrvmod ¤Ï¥·¥ó¥×¥ë¤Ç¤¢¤ê¡¢sys_open,sys_close,¤ò¤Ï¤¸¤á,utime,rename¡Ä¤Ê¤É¡¢¥Õ¥¡¥¤¥ëÁàºî¤ò¥á¥Ã¥»¡¼¥¸½ç¤ËSocket¤ØÎ®¤·¹þ¤ß¤Þ¤¹¡£¤¿¤À¤½¤ì¤À¤±¤Ç¤¹¡£<br />
¡ÊÁ´¤Æ¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£ºÇ½ªÅª¤Ë¥Õ¥¡¥¤¥ë¤¬´°À®¡©¥Õ¥¡¥¤¥ëÁàºî¤¬½ªÎ»¡©¤·¤¿»þÅÀ¤Ç¥á¥Ã¥»¡¼¥¸¤¬Î®¤ì¤ë¤è¤¦¤Ë¤·¤Æ¤¤¤Þ¤¹¡£¡Ë</p>

<p>ffsrvmod ¤Ï¡¢¥³¥Þ¥ó¥É¡¢¥Õ¥¡¥¤¥ë¤Î¥Õ¥ë¥Ñ¥¹¡¢¤½¤ÎÂ¾É¬Í×¤Ê¥ª¥×¥·¥ç¥ó¡Ê¥¢¥¯¥»¥¹¸¢¤Ê¤É¡Ë¤òÎ®¤¹¤À¤±¤Ç¡¢¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿¤½¤Î¤â¤Î¤Ï°·¤¤¤Þ¤»¤ó¡£¡Ê¤â¤·¤«¤·¤¿¤é¥Ç¡¼¥¿¤â°·¤¦¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢º£¤Î¤È¤³¤íÍ½Äê¤Ï¤¢¤ê¤Þ¤»¤ó¡£¡Ë</p>

<p>¸½ºß¤Ï¥Ç¡¼¥¿¤ò¾éÄ¹¤µ¤»¤ë¥µ¥ó¥×¥ë¥×¥í¥°¥é¥à¤·¤«ÉÕÂ°¤·¤Æ¤¤¤Þ¤»¤ó¤¬¡¢º£¸åffsrvmod¤ò»È¤Ã¤¿ÂçÍÆÎÌ¥¹¥È¥ì¡¼¥¸¡¦Éé²ÙÊ¬»¶¡¦¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¹âÂ®²½¤ò¾Ò²ð¤·¤Æ¹Ô¤¯Í½Äê¤Ç¤¹¡£<br />
</p>]]>

</content>
</entry>
<entry>
<title>¥«¡¼¥Í¥ë¥¹¥ì¥Ã¥É</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/11/post_26.html" />
<modified>2008-11-28T02:06:43Z</modified>
<issued>2008-11-28T02:01:22Z</issued>
<id>tag:linux.anne-chan.com,2008://3.824</id>
<created>2008-11-28T02:01:22Z</created>
<summary type="text/plain">struct task_struct *kthread_create(int (...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>struct task_struct *kthread_create(int (*threadfn)(void *data), void *data, const char namefmt[], ...)<br />
°ú¿ô£± ¥¹¥ì¥Ã¥É´Ø¿ô¤ò»ØÄê<br />
°ú¿ô£² ÅÏ¤¹°ú¿ô<br />
°ú¿ô£³ ps¤ÇÉ½¼¨¤µ¤ì¤ëÌ¾Á°</p>

<p><br />
static int test_thread(void * num)<br />
{<br />
¡¡¡¡//thread½èÍý<br />
}</p>

<p>static int __init init_test(void){ //thread¤òÀ¸À®¤¹¤ë½é´ü²½¥â¥¸¥å¡¼¥ë<br />
¡¡¡¡struct task_struct *th;<br />
¡¡¡¡//¾ÊÎ¬</p>

<p>¡¡¡¡//threadÀ¸À®<br />
¡¡¡¡th = kthread_create(test_thread, &num, "test_thread");<br />
¡¡¡¡if (IS_ERR(th)) {<br />
¡¡¡¡¡¡¡¡//¼ºÇÔ<br />
¡¡¡¡¡¡¡¡goto ERR_RET;<br />
¡¡¡¡}<br />
¡¡¡¡//thread¥¹¥¿¡¼¥È<br />
¡¡¡¡wake_up_process(th);<br />
}<br />
</p>]]>

</content>
</entry>
<entry>
<title>¥¤¥á¡¼¥¸¥Þ¥¸¥Ã¥¯ imagemagick ÊÑ´¹¤Ç¤­¤ë²èÁü¤Î¼ïÎà¤Î°ìÍ÷</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/11/_imagemagick.html" />
<modified>2008-11-15T06:57:44Z</modified>
<issued>2008-11-15T06:55:47Z</issued>
<id>tag:linux.anne-chan.com,2008://3.823</id>
<created>2008-11-15T06:55:47Z</created>
<summary type="text/plain"> convert -list format...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p><br />
convert -list format</p>]]>

</content>
</entry>
<entry>
<title>OPEN¤Ç¤­¤ë¥Õ¥¡¥¤¥ë¤Î¿ô</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/11/open.html" />
<modified>2008-11-07T06:56:03Z</modified>
<issued>2008-11-07T03:10:46Z</issued>
<id>tag:linux.anne-chan.com,2008://3.822</id>
<created>2008-11-07T03:10:46Z</created>
<summary type="text/plain">proc¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î°Ê²¼¤Î¹àÌÜ¤òÆÉ¤à¤³¤È¤Ç¡¢fs¤Ë´Ø¤¹¤ë»ö¤¬¤ï¤«¤ê¤Þ¤¹¡£ ...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>proc¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î°Ê²¼¤Î¹àÌÜ¤òÆÉ¤à¤³¤È¤Ç¡¢fs¤Ë´Ø¤¹¤ë»ö¤¬¤ï¤«¤ê¤Þ¤¹¡£<br />
proc¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤Ï¤³¤ì°Ê³°¤Ë¤â¤¿¤¯¤µ¤ó¤Î¾ðÊó¤¬¤¢¤ê¤Þ¤¹¡£</p>

<p><br />
/proc/sys/fs/file-max<br />
¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤ÎºÇÂç¿ô</p>

<p><br />
/proc/sys/fs/file-nr<br />
file-nr Æâ¤Î 3 ¤Ä¤ÎÃÍ¤Ï¡¢³ä¤êÅö¤Æ¤é¤ì¤¿¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤Î¿ô¡¢Ì¤»ÈÍÑ¤Î¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤Î¿ô¡¢¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤ÎºÇÂç¿ô¡¢¤ò¼¨¤·¤Æ¤¤¤Þ¤¹¡£</p>

<p>³ä¤êÅö¤Æ¤é¤ì¤¿¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤Î¿ô¤¬ºÇÂç¿ô¤Ë¶á¤¤¤¬Ì¤»ÈÍÑ¤Î¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤Î¿ô¤¬ 0 ¤è¤ê¤â¤«¤Ê¤êÂç¤­¤¤¤Ê¤é¤Ð¡¢¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë»ÈÍÑ¤Î¥Ô¡¼¥¯¤Ç¤½¤ì¤À¤±»È¤Ã¤¿¤È¤¤¤¦¤³¤È¤ò¼¨¤·¤Æ¤ª¤ê¡¢ºÇÂç¿ô¤òÁý¤ä¤¹É¬Í×¤Ï¤¢¤ê¤Þ¤»¤ó¡£<br />
</p>]]>

</content>
</entry>
<entry>
<title>rcp scp rsh ¤Ê¤É¤Ï</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/11/rcp_scp_rsh.html" />
<modified>2008-11-05T09:52:42Z</modified>
<issued>2008-11-05T09:48:14Z</issued>
<id>tag:linux.anne-chan.com,2008://3.821</id>
<created>2008-11-05T09:48:14Z</created>
<summary type="text/plain">192.168.10.10¤«¤éÀÜÂ³¤·¤¿¤¤¾ì¹ç¡¢ ÀÜÂ³Àè¤Î¥µ¡¼¥Ð¡¼¤Ç echo r...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>192.168.10.10¤«¤éÀÜÂ³¤·¤¿¤¤¾ì¹ç¡¢</p>

<p>ÀÜÂ³Àè¤Î¥µ¡¼¥Ð¡¼¤Ç<br />
echo rsh >> /etc/securetty<br />
echo 192.168.10.10 root >> /root/.rhosts</p>

<p>yum install rsh*<br />
chkconfig rsh on<br />
/etc/init.d/xinetd restart</p>]]>

</content>
</entry>
<entry>
<title>MRTG ¤Ç DISK I/O </title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/mrtg_disk_io_1.html" />
<modified>2008-10-04T10:35:05Z</modified>
<issued>2008-10-04T09:59:50Z</issued>
<id>tag:linux.anne-chan.com,2008://3.818</id>
<created>2008-10-04T09:59:50Z</created>
<summary type="text/plain">DISK I/O¤Ë´Ø¤¹¤ë¾ðÊó¤Ï¡¡/proc/stat¡¡¤ËÆþ¤Ã¤Æ¤Þ¤¹¡£ ¤³¤ì¤ò»È¤¦...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[DISK I/O¤Ë´Ø¤¹¤ë¾ðÊó¤Ï¡¡/proc/stat¡¡¤ËÆþ¤Ã¤Æ¤Þ¤¹¡£<br>
¤³¤ì¤ò»È¤¦¤Î¤¬°ìÈÖ¼ê·Ú¤ÊÊýË¡¤«¤È¡¦¡¦<br>
¡Ê¤Á¤Ê¤ß¤Ë¡¢¥«¡¼¥Í¥ë¤Ë¤è¤Ã¤Æ/proc/stat¤Î¾ì¹ç¤È/proc/diskstats¤Î¾ì¹ç¤¬¤¢¤ê¤Þ¤¹¡Ë<br>
<br>
<br>
¥í¡¼¥«¥ë¥Þ¥·¥ó¤¬ÂÐ¾Ý¤Ê¤é¤Ð¤³¤ó¤Ê¤«¤ó¤¸¤Ç¥¹¥¯¥ê¥×¥È¤ò¤Þ¤ººî¤ê¤Þ¤¹¡£<br>
<br>
<blockquote style="background-color:#000000; color:#00FF00; width:400px; padding-left:10px;">
<pre><code><XMP>
#!/usr/bin/perl
use FileHandle;
my $fh = FileHandle->new("cat /proc/stat|");
while(<$fh>){
        if(/^disk_io: \([^(]+\([0-9]+,[0-9]+,([0-9]+),[0-9]+,([0-9]+)\)/) {
                print "$1\n";
                print "$2\n\n\n";
        }
}
close($fh);
</XMP></code></pre>
</blockquote>
<br>
<br>
¥ê¥â¡¼¥È¤¬ÂÐ¾Ý¤Ê¤é¤Ð<br>
<blockquote style="background-color:#000000; color:#00FF00; width:400px; padding-left:10px;">
<pre><code><XMP>
#!/usr/bin/perl
open(SSH,"ssh 192.168.1.6 cat /proc/diskstats |");
while(<SSH>){
        if(/hda [0-9]+ [0-9]+ ([0-9]+) [0-9]+ [0-9]+ [0-9]+ ([0-9]+)/) {
        print "$1\n";
        print "$2\n\n\n";
    }
}
close(SSH);
</XMP></pre></code>
</blockquote>
<br>
ssh¤ÇÀÜÂ³¤·¤Æ¤ë¤Î¤Ç¡¢<a href="http://linux.anne-chan.com/archives/2008/10/ssh.html">ssh¤ò¥Ñ¥¹¥ï¡¼¥É¤Ê¤·¤ÇÀÜÂ³</a>¤³¤³¤ÎÍÍ¤Ë¤·¤Æ¤ª¤¯¡£<br>
<br>
<br>
¤Á¤Ê¤ß¤Ë¾åµ­¤ÏPerl¤ÇºîÀ®¤·¤Æ¤¢¤ê¤Þ¤¹¤¬¡¢²¿¤Ç¤âOK¤Ç¤¹¡£<br>
¤¤¤Ã¤½¤Î¤³¤È¥·¥§¥ë¤Çºî¤Ã¤Á¤ã¤Ã¤Æ¤âOK¤è¡£¡Ê¤½¤Î¾ì¹ç¡¢MTRG.CFG¤ÎÃæ¤ËÄ¾ÀÜµ­½Ò¤Ç¤­¤Þ¤¹¡£¡Ë<br>
<br>
<br>
¾åµ­Perl¤Ç¿ô»ú¤¬£²¹Ô¤È²þ¹Ô£²¹Ô¤Î·×£´¹Ô½ÐÎÏ¤µ¤ì¤Æ¤ì¤ÐOK¡£<br>
<br>
MTRG.CFG¤Ï¤³¤ó¤Ê´¶¤¸¤Ç½ñ¤­¤Þ¤¹<br>
<br>
<blockquote style="background-color:#000000; color:#00FF00; width:400px; padding-left:10px;">
<pre><code><XMP>
Target[diskio192.168.1.59]: `/etc/mrtg/diskio-1.59.pl`
MaxBytes[diskio192.168.1.59]: 200
Title[diskio192.168.1.59]: Disk I/O
PageTop[diskio192.168.1.59]: <H1>Disk I/O on 1.59</H1>
YLegend[diskio192.168.1.59]: Disk I/O
ShortLegend[diskio192.168.1.59]: blocks/s
LegendI[diskio192.168.1.59]:read
LegendO[diskio192.168.1.59]:write
</XMP></pre></code>
</blockquote>
<br>
<br>
<br>
/proc/diskstats ¤Ë´Ø¤¹¤ë¾ðÊó<br>
<br>
Field 1 -- # of reads issued <br>
Field 2 -- # of reads merged<br>
Field 3 -- # of sectors read <br>
Field 4 -- # of milliseconds spent reading <br>
Field 5 -- # of writes completed <br>
Field 6 -- # of writes merged <br>
Field 7 -- # of sectors written <br>
Field 8 -- # of milliseconds spent writing <br>
Field 9 -- # of I/Os currently in progress <br>
Field 10 -- # of milliseconds spent doing I/Os <br>
Field 11 -- weighted # of milliseconds spent doing I/Os <br>

]]>

</content>
</entry>
<entry>
<title>swapÎÎ°è¤ò´ÊÃ±¤ËÁý¤ä¤¹¤Ë¤Ï</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/swap_1.html" />
<modified>2008-10-04T10:37:14Z</modified>
<issued>2008-10-03T15:39:28Z</issued>
<id>tag:linux.anne-chan.com,2008://3.817</id>
<created>2008-10-03T15:39:28Z</created>
<summary type="text/plain">¥Æ¥¹¥È´Ä¶­¤Ê¤ó¤«¤ÇÅ¬Åö¤Ëºî¤Ã¤¿¸å¡¢SWAP¤¬Â­¤ê¤Ê¤¯¤ÆOutOfMemory¤ÎÏ¢...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>¥Æ¥¹¥È´Ä¶­¤Ê¤ó¤«¤ÇÅ¬Åö¤Ëºî¤Ã¤¿¸å¡¢SWAP¤¬Â­¤ê¤Ê¤¯¤ÆOutOfMemory¤ÎÏ¢È¯¤Ê¤ó¤Æ¤È¤­¤Ï</p>

<blockquote style="background-color:#000000; color:#00FF00; width:400px; padding-left:10px;">
<pre><code><XMP>
dd if=/dev/zero of=swapfile bs=1024 count=1000000¡¡¡Ê£±G¤Ç¤¹¡Ë
mkswap -v1 swapfile
swapon swapfile
</XMP></code></pre>
</blockquote>

<p>¤³¤ì¤ÇOK</p>

<p>¤¢¤¯¤Þ¤Ç¤â°ì»þÅª¤Ê½èÃÖ¤Ç¤¹¡¦¡¦</p>]]>

</content>
</entry>
<entry>
<title>Postgres create table</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/postgres_create.html" />
<modified>2008-10-03T14:55:20Z</modified>
<issued>2008-10-03T14:53:43Z</issued>
<id>tag:linux.anne-chan.com,2008://3.816</id>
<created>2008-10-03T14:53:43Z</created>
<summary type="text/plain"> CREATE TABLE test2 as select * from tes...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p><br />
CREATE TABLE test2 as select * from test order by main_id desc , main2_id desc;</p>]]>

</content>
</entry>
<entry>
<title>Pgpool-2</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/pgpool2.html" />
<modified>2008-10-03T09:42:49Z</modified>
<issued>2008-10-03T08:32:24Z</issued>
<id>tag:linux.anne-chan.com,2008://3.815</id>
<created>2008-10-03T08:32:24Z</created>
<summary type="text/plain">wget http://pgfoundry.org/frs/download.p...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>wget http://pgfoundry.org/frs/download.php/1843/pgpool-II-2.1.tar.gz<br />
./configure<br />
make<br />
make install</p>

<p>cp /usr/local/etc/pgpool.conf.sample /usr/local/etc/pgpool.conf<br />
cp /usr/local/etc/pcp.conf.sample /usr/local/etc/pcp.conf</p>

<p>vi /usr/local/etc/pcp.conf<br />
USERNAME:MD5PASS</p>

<p>pgpool-II-2.1.tar.gz¤òÅ¸³«¤·¤¿¥Ç¥£¥ì¥¯¥È¥ê¤ÎÃæ¤Î/sql¥Õ¥©¥ë¥ÀÆâ¤Ë<br />
/usr/src/pgpool-II-2.1/sql/system_db.sql<br />
¤¬¤¢¤ë¤Î¤Ç¡¢system_db¤òºîÀ®¤·¤Æ¤ª¤¯</p>

<p>¤³¤ó¤Ê´¶¤¸<br />
createdb -U postgres -h localhost pgpool<br />
psql -U postgres -h localhost pgpool < system_db.sql</p>

<p><br />
PgpoolAdmin<br />
wget http://pgfoundry.org/frs/download.php/1716/pgpoolAdmin-2.1-beta1.tar.gz<br />
Å¸³«¤µ¤ì¤¿¥Ç¥£¥ì¥¯¥È¥ê¤òWEB¥¢¥¯¥»¥¹²ÄÇ½¤Ê¾ì½ê¤Ë°ÜÆ°</p>

<p>http://¥µ¡¼¥Ð¡¼/PgpoolAdmin/install/checkDirectory.php</p>]]>

</content>
</entry>
<entry>
<title>EXT3 ¥Á¥å¡¼¥Ë¥ó¥°</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/ext3.html" />
<modified>2008-10-04T09:59:14Z</modified>
<issued>2008-10-03T08:26:58Z</issued>
<id>tag:linux.anne-chan.com,2008://3.814</id>
<created>2008-10-03T08:26:58Z</created>
<summary type="text/plain">LABEL=/hoge /hoge ext3 rw,noatime,data=w...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>LABEL=/hoge /hoge ext3 rw,noatime,data=writeback 1 2<br />
tune2fs -o journal_data_writeback /dev/md2</p>

<p><br />
data=journal  <br />
¥Õ¥¡¥¤¥ë¥Ç¡¼¥¿¤È¥á¥¿¥Ç¡¼¥¿¤ÎÎ¾Êý¤òµ­Ï¿¤¹¤ë¤³¤È¤Ç¥Ç¡¼¥¿¤ÎÀ°¹çÀ­¤Ï°ìÈÖ¹â¤¤¥â¡¼¥É¤Ç¤¹¤¬¡¢¥ª¡¼¥Ð¡¼¥Ø¥Ã¥É¤¬Èó¾ï¤ËÂç¤­¤¯¤Ê¤ê¤Þ¤¹¡£<br />
 <br />
data=ordered¡ÊÉ¸½à¡Ë  <br />
¤³¤Î¥â¡¼¥É¤Ç¤Ï¥á¥¿¥Ç¡¼¥¿¤Î¤ß¤¬µ­Ï¿¤µ¤ì¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¥Ç¡¼¥¿¤òÀè¤Ë½ñ¤­¹þ¤à¤³¤È¤Ç¥Ç¡¼¥¿¤ÎÆâÍÆ¤ÏÊÝ¾Ú¤µ¤ì¤Þ¤¹¡£<br />
 <br />
data=writeback  <br />
 ¥Ç¡¼¥¿¤ÎÀ°¹çÀ­¤è¤ê¥Ç¡¼¥¿¤Ø¤Î¤â¤Ã¤È¤â¤Ï¤ä¤¤¥¢¥¯¥»¥¹¤òÄó¶¡¤¹¤ë¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£¥¹¥Æ¥à¥¯¥é¥Ã¥·¥å»þ¤Ë¤Ï¸Å¤¤¥Ç¡¼¥¿¤Î¤Þ¤Þ¤Ç¤¢¤ë²ÄÇ½À­¤¬¤¢¤ê¤Þ¤¹¡£À°¹çÀ­¤ò¼è¤é¤Ê¤¯¤Æ¤â¤¤¤¤¤è¤¦¤Ê°ì¼¡Åª¤Ê¥Õ¥¡¥¤¥ë¤òÊÝÂ¸¤¹¤ë¤À¤±¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ç¤¢¤ì¤Ðwriteback¥â¡¼¥É¤ò»ÈÍÑ¤¹¤ë¤³¤È¤âÍ­¸ú¤Ê¼êÃÊ¤È¹Í¤¨¤é¤ì¤Þ¤¹¡£<br />
 </p>

<p><br />
</p>]]>

</content>
</entry>
<entry>
<title>Postgres ¥Æ¡¼¥Ö¥ë¥¹¥Ú¡¼¥¹</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/postgres.html" />
<modified>2008-10-03T07:51:24Z</modified>
<issued>2008-10-03T07:37:52Z</issued>
<id>tag:linux.anne-chan.com,2008://3.813</id>
<created>2008-10-03T07:37:52Z</created>
<summary type="text/plain">¥Æ¡¼¥Ö¥ë¥¹¥Ú¡¼¥¹¤Î°ìÍ÷ \db+                  List o...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>¥Æ¡¼¥Ö¥ë¥¹¥Ú¡¼¥¹¤Î°ìÍ÷<br />
<blockquote style="background-color:#000000; color:#00FF00; width:350px; padding-left:10px;"><br />
\db+<br />
                 List of tablespaces<br />
    Name    |  Owner   | Location | Access privileges <br />
------------+----------+----------+-------------------<br />
 pg_default | postgres |          | <br />
 pg_global  | postgres |          | <br />
(2 rows)<br />
</blockquote></p>

<p>¥Æ¡¼¥Ö¥ë¥¹¥Ú¡¼¥¹¤È¤Ï¡¢¤½¤ÎÌ¾¤ÎÄÌ¤ê¥Æ¡¼¥Ö¥ë¤Î¾ì½ê¤Ç¤¹¡£<br />
¤¿¤È¤¨¤Ð<br />
<blockquote style="background-color:#000000; color:#00FF00; width:350px; padding-left:10px;"><br />
CREATE TABLESPACE disk2 LOCATION '/disk2/pgdata';<br />
</blockquote><br />
¤Î¤è¤¦¤Ê¥³¥Þ¥ó¥É¤ò¤¿¤¿¤¯¤È<br />
<blockquote style="background-color:#000000; color:#00FF00; width:350px; padding-left:10px;"><br />
\db+<br />
                 List of tablespaces<br />
    Name    |  Owner   | Location | Access privileges <br />
------------+----------+----------+-------------------<br />
 disk2 ¡¡¡¡ | postgres |          | <br />
 pg_default | postgres |          | <br />
 pg_global  | postgres |          | <br />
(3 rows)<br />
</blockquote></p>

<p>¤¹¤Ç¤Ë¤¢¤ë¥Æ¡¼¥Ö¥ë¤ò°ÜÆ°¤µ¤»¤¿¤¤»þ¤Ï<br />
<blockquote style="background-color:#000000; color:#00FF00; width:350px; padding-left:10px;"><br />
ALTER TABLE srctabl1 SET TABLESPACE disk1;<br />
</blockquote></p>

<p>¤³¤Î´ðËÜÅª¤Ê»È¤¤Êý¤Ï¡¢¹âÉé²Ù»þ¤ÎDiskI/O¤ÎÊ¬»¶¤Ç¤¹¡£<br />
Éé²ÙÊ¬»¶¤Ê¤Î¤Ç¡¢Æ±°ìDisk¤ÎÊÌ¥Õ¥©¥ë¥À¤ËºîÀ®¤·¤Æ¤â°ÕÌ£¤Ê¤¤¤Î¤Çµ¤¤ò¤Ä¤±¤Þ¤·¤ç¤¦¡£</p>

<p><br />
</p>]]>

</content>
</entry>
<entry>
<title>SSH ¤ò ¥Ñ¥¹¥ï¡¼¥É ¤Ê¤· ¤Ç ÀÜÂ³¤·¤¿¤¤</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/ssh.html" />
<modified>2008-10-28T05:36:05Z</modified>
<issued>2008-10-03T05:01:47Z</issued>
<id>tag:linux.anne-chan.com,2008://3.812</id>
<created>2008-10-03T05:01:47Z</created>
<summary type="text/plain">ÀÜÂ³¸µ¥Þ¥·¥ó¤Ç¤Îºî¶È ssh-keygen -t rsa¡¡¤ò¼Â¹Ô¤¹¤ë¤È¡¢¼«Ê¬¤ÎÈë...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Linux</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p>ÀÜÂ³¸µ¥Þ¥·¥ó¤Ç¤Îºî¶È<br />
ssh-keygen -t rsa¡¡¤ò¼Â¹Ô¤¹¤ë¤È¡¢¼«Ê¬¤ÎÈëÌ©¸°¡¦¸ø³«¸°¤¬/root/.ssh/¤ËÀ¸À®¤µ¤»¤ë<br />
¤¤¤¯¤Ä¤«¼ÁÌä¤¬¤­¤Þ¤¹¤¬¡Ê¥Ñ¥¹¥Õ¥ì¡¼¥º¤ä¥Õ¥¡¥¤¥ë¤ÎÀ¸À®¾ì½ê¡Ë²¿¤âÆþÎÏ¤·¤Ê¤¤¡£<br />
id_rsa¡ÊÈëÌ©¸°¡Ë<br />
id_rsa.pub¡Ê¸ø³«¸°¡Ë<br />
cat /root/.ssh/id_rsa.pub</p>

<p><br />
ÀÜÂ³Àè¥Þ¥·¥ó¤Ç¤Îºî¶È<br />
vi /root/.ssh/authorized_keys<br />
¤³¤ÎÃæ¤Ë¾åµ­¤ÇºîÀ®¤µ¤ì¤¿¸ø³«¸°¤ÎÃæ¿È¤òµ­½Ò¤·¤Æ¤ª¤¯</p>

<p>cat ./.ssh/id_rsa.pub | ssh root@des_hostÌ¾ "cat >> ./.ssh/authorized_keys"<br />
¤³¤ó¤Ê´¶¤¸¤Î¥³¥Þ¥ó¥É¤Ê¤é¤Ð¡¢¤¹¤Ù¤ÆÀÜÂ³¸µ¤Î¥Þ¥·¥ó¤Ç´°Î»¤¹¤ë¤è¡£<br />
</p>]]>

</content>
</entry>
<entry>
<title>windows 2000 server ¼«Æ°¥í¥°¥¤¥ó</title>
<link rel="alternate" type="text/html" href="http://linux.anne-chan.com/archives/2008/10/windows_2000_se.html" />
<modified>2008-10-02T01:02:05Z</modified>
<issued>2008-10-02T01:00:40Z</issued>
<id>tag:linux.anne-chan.com,2008://3.811</id>
<created>2008-10-02T01:00:40Z</created>
<summary type="text/plain"> rundll32.exe %SystemRoot%ä¿ƒsystem32ä¿ƒnetp...</summary>
<author>
<name>Anne</name>

<email>fukaya@batsu.co.jp</email>
</author>
<dc:subject>Windows</dc:subject>
<content type="text/html" mode="escaped" xml:lang="ja" xml:base="http://linux.anne-chan.com/">
<![CDATA[<p><br />
rundll32.exe %SystemRoot%\system32\netplwiz.dll,UsersRunDll<br />
</p>]]>

</content>
</entry>

</feed>