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		<title>Error *** buffer overflow detected ***: kissdx terminated</title>
		<link>http://gacimartin.com/2012/01/14/error-buffer-overflow-detected-kissdx-terminated/</link>
		<comments>http://gacimartin.com/2012/01/14/error-buffer-overflow-detected-kissdx-terminated/#comments</comments>
		<pubDate>Sat, 14 Jan 2012 17:54:02 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[Si se produce el siguiente error al arrancar Kissdx: carlos@shirley:~/kissdx/trunk.r191$ kissdx -v [ 1723] 2012-01-14 18:44:44 Using config file /etc/kissdx.conf [ 1723] 2012-01-14 18:44:44 kissdx v0.13-10a, 2007-01-30 is now using the following configuration: [ 1723] 2012-01-14 18:44:44 audiopath = /media/audio [ 1723] 2012-01-14 18:44:44 videopath = /media/video [ 1723] 2012-01-14 18:44:44 picturepath = /media/picture [ [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=931&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si se produce el siguiente error al arrancar Kissdx:</p>
<p><code>carlos@shirley:~/kissdx/trunk.r191$ kissdx -v<br />
[ 1723] 2012-01-14 18:44:44 Using config file /etc/kissdx.conf<br />
[ 1723] 2012-01-14 18:44:44 kissdx v0.13-10a, 2007-01-30 is now using the following configuration:<br />
[ 1723] 2012-01-14 18:44:44 audiopath = /media/audio<br />
[ 1723] 2012-01-14 18:44:44 videopath = /media/video<br />
[ 1723] 2012-01-14 18:44:44 picturepath = /media/picture<br />
[ 1723] 2012-01-14 18:44:44 persistentstoragepath =<br />
[ 1723] 2012-01-14 18:44:44 kmlurl = http://tinystocks.com/k/kiss.php<br />
[ 1723] 2012-01-14 18:44:44 pretrigger =<br />
[ 1723] 2012-01-14 18:44:44 posttrigger =<br />
[ 1723] 2012-01-14 18:44:44 audiofileextensions = mp3,ogg,wma,wav<br />
[ 1723] 2012-01-14 18:44:44 videofileextensions = mpg,mpeg,vob,avi,wmv,ts,mp4<br />
[ 1723] 2012-01-14 18:44:44 picturefileextensions = jpg,jpeg,png,bmp<br />
[ 1723] 2012-01-14 18:44:44 isofileextensions = iso,img<br />
[ 1723] 2012-01-14 18:44:44 max_recent_files = 30<br />
[ 1723] 2012-01-14 18:44:44 server_character_set =<br />
[ 1723] 2012-01-14 18:44:44 client_character_set =<br />
[ 1723] 2012-01-14 18:44:44 subtitle_catchall_pattern = {name}*.*<br />
[ 1723] 2012-01-14 18:44:44 picturetargetwidth = 1280<br />
[ 1723] 2012-01-14 18:44:44 picturetargetheight = 720<br />
[ 1723] 2012-01-14 18:44:44 picturemaxzoompercent = 20<br />
[ 1723] 2012-01-14 18:44:44 picturecachesize = -1<br />
[ 1723] 2012-01-14 18:44:44 picturecachetrimminginterval = 5<br />
[ 1723] 2012-01-14 18:44:44 networktimeoutinterval = 0<br />
[ 1723] 2012-01-14 18:44:44 enablehiddenfilestext = Toggle all files status<br />
[ 1723] 2012-01-14 18:44:44 enablehiddenfilesminutes = 1<br />
[ 1723] 2012-01-14 18:44:44 starting kissdx...<br />
<span style="color:#ff0000;"><strong>*** buffer overflow detected ***: kissdx terminated</strong></span><br />
======= Backtrace: =========<br />
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f4c82e797f7]<br />
/lib/x86_64-linux-gnu/libc.so.6(+0xf7710)[0x7f4c82e78710]<br />
/lib/x86_64-linux-gnu/libc.so.6(+0xf65e3)[0x7f4c82e775e3]<br />
kissdx[0x403ee6]<br />
kissdx[0x4042e2]<br />
kissdx[0x40303e]<br />
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f4c82da230d]<br />
kissdx[0x4030bd]<br />
======= Memory map: ========<br />
00400000-00423000 r-xp 00000000 08:71 2759001 /usr/sbin/kissdx<br />
00622000-00623000 r-xp 00022000 08:71 2759001 /usr/sbin/kissdx<br />
00623000-0062c000 rwxp 00023000 08:71 2759001 /usr/sbin/kissdx<br />
0062c000-00700000 rwxp 00000000 00:00 0<br />
023db000-023fc000 rwxp 00000000 00:00 0 [heap]<br />
7f4c8242b000-7f4c82440000 r-xp 00000000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1<br />
7f4c82440000-7f4c8263f000 ---p 00015000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1<br />
7f4c8263f000-7f4c82640000 r-xp 00014000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1<br />
7f4c82640000-7f4c82641000 rwxp 00015000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1<br />
7f4c82641000-7f4c82b7d000 r-xp 00000000 08:71 2758034 /usr/lib/locale/locale-archive<br />
7f4c82b7d000-7f4c82b7f000 r-xp 00000000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so<br />
7f4c82b7f000-7f4c82d7f000 ---p 00002000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so<br />
7f4c82d7f000-7f4c82d80000 r-xp 00002000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so<br />
7f4c82d80000-7f4c82d81000 rwxp 00003000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so<br />
7f4c82d81000-7f4c82f16000 r-xp 00000000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so<br />
7f4c82f16000-7f4c83115000 ---p 00195000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so<br />
7f4c83115000-7f4c83119000 r-xp 00194000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so<br />
7f4c83119000-7f4c8311a000 rwxp 00198000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so<br />
7f4c8311a000-7f4c83120000 rwxp 00000000 00:00 0<br />
7f4c83120000-7f4c831a3000 r-xp 00000000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so<br />
7f4c831a3000-7f4c833a2000 ---p 00083000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so<br />
7f4c833a2000-7f4c833a3000 r-xp 00082000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so<br />
7f4c833a3000-7f4c833a4000 rwxp 00083000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so<br />
7f4c833a4000-7f4c833c8000 r-xp 00000000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0<br />
7f4c833c8000-7f4c835c7000 ---p 00024000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0<br />
7f4c835c7000-7f4c835c8000 r-xp 00023000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0<br />
7f4c835c8000-7f4c835c9000 rwxp 00024000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0<br />
7f4c835c9000-7f4c835ed000 r-xp 00000000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3<br />
7f4c835ed000-7f4c837ec000 ---p 00024000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3<br />
7f4c837ec000-7f4c837ed000 r-xp 00023000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3<br />
7f4c837ed000-7f4c837ee000 rwxp 00024000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3<br />
7f4c837ee000-7f4c8380f000 r-xp 00000000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so<br />
7f4c839ef000-7f4c839f3000 rwxp 00000000 00:00 0<br />
7f4c83a0c000-7f4c83a0e000 rwxp 00000000 00:00 0<br />
7f4c83a0e000-7f4c83a0f000 r-xp 00020000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so<br />
7f4c83a0f000-7f4c83a11000 rwxp 00021000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so<br />
7fff59c6e000-7fff59c8f000 rwxp 00000000 00:00 0 [stack]<br />
7fff59dc4000-7fff59dc5000 r-xp 00000000 00:00 0 [vdso]<br />
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]<br />
Abortado</code></p>
<p>Es necesario actualizar la versión, utilizando preferiblemente <a title="Kissdx" href="http://www.famille-kahn.com/websvn/dl.php?repname=kissdx&amp;path=%2Fkissdx%2Ftrunk%2F">ésta</a>.</p>
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		<title>Virtualbox: no funciona conexión remota (remote desktop)</title>
		<link>http://gacimartin.com/2012/01/10/virtualbox-no-funciona-conexion-remota-remote-desktop/</link>
		<comments>http://gacimartin.com/2012/01/10/virtualbox-no-funciona-conexion-remota-remote-desktop/#comments</comments>
		<pubDate>Tue, 10 Jan 2012 08:19:18 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[En las versiones recientes de Virtualbox puede parecer que la funcionalidad de &#8220;remote desktop&#8221;, para acceder por protocolo de escritorio remoto a la terminal de una máquina virtual, no funcione pese a estar activada en la configuración de la máquina virtual. No obstante es un cambio incluido en Oracle. Para poder hacer funcionar esta característica [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=923&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>En las versiones recientes de Virtualbox puede parecer que la funcionalidad de &#8220;remote desktop&#8221;, para acceder por protocolo de escritorio remoto a la terminal de una máquina virtual, no funcione pese a estar activada en la configuración de la máquina virtual.</p>
<p>No obstante es un cambio incluido en <a href="http://www.oracle.com/es/index.html">Oracle</a>. Para poder hacer funcionar esta característica es necesario descargar e instalar el complemento &#8220;<strong>VirtualBox 4.x Oracle VM VirtualBox Extension Pack</strong>&#8220;, localizable en la web de <a href="https://www.virtualbox.org/wiki/Downloads">descargas de  VirtualBox</a>.</p>
<p>En GNU/Linux se puede instalar con el siguiente script:</p>
<p><code>#!/bin/bash<br />
# instalar.script.oracle.extensions.sh<br />
# https://forums.virtualbox.org/viewtopic.php?f=7&amp;t=44337<br />
version=$(vboxmanage -v)<br />
echo $version<br />
var1=$(echo $version | cut -d 'r' -f 1)<br />
echo $var1<br />
var2=$(echo $version | cut -d 'r' -f 2)<br />
echo $var2<br />
file="Oracle_VM_VirtualBox_Extension_Pack-$var1-$var2.vbox-extpack"<br />
echo $file<br />
wget http://download.virtualbox.org/virtualbox/$var1/$file -O /tmp/$file<br />
sudo VBoxManage extpack uninstall "Oracle VM VirtualBox Extension Pack"<br />
sudo VBoxManage extpack install /tmp/$file --replace  </code>       </p>
<p>Fuente: <a href="https://forums.virtualbox.org/viewtopic.php?f=7&amp;t=45686">https://forums.virtualbox.org/viewtopic.php?f=7&amp;t=45686</a></p>
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		<title>error El controlador de disco para /dev/sda1 no está listo o presente. Continué esperando o pulse S para omitir o M para recuperar manualmente.</title>
		<link>http://gacimartin.com/2011/12/29/error-el-controlador-de-disco-para-devsda1-no-esta-listo-o-presente-continue-esperando-o-pulse-s-para-omitir-o-m-para-recuperar-manualmente/</link>
		<comments>http://gacimartin.com/2011/12/29/error-el-controlador-de-disco-para-devsda1-no-esta-listo-o-presente-continue-esperando-o-pulse-s-para-omitir-o-m-para-recuperar-manualmente/#comments</comments>
		<pubDate>Thu, 29 Dec 2011 08:32:08 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://gacimartin.com/?p=916</guid>
		<description><![CDATA[Si se produce el siguiente error: El controlador de disco para /dev/sda1 no está listo o presente. Continue esperando o pulse S para omitir o M para recuperar manualmente. The disk drive for /media/miDisco is not ready yet or not present. Continue to wait; or Press S to skip mounting or M for manual recovery [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=916&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si se produce el siguiente error:</p>
<p><code>El controlador de disco para /dev/sda1 no está listo o presente. Continue esperando o pulse S para omitir o M para recuperar manualmente.<br />
The disk drive for /media/miDisco is not ready yet or not present. Continue to wait; or Press S to skip mounting or M for manual recovery</code></p>
<p>se debe a que en el arranque no se ha encontrado una unidad de almacenamiento definida en /etc/fstab. Para que la espera no sea bloqueante, es necesario añadir el parámetro &#8220;<strong>nobootwait</strong>&#8221; en su definición del fstab:</p>
<p><code>UUID=abcd /media/miDisco vfat utf8,auto,rw,user 0 0<br />
UUID=abcd /media/miDisco vfat utf8,auto,rw,user,<span style="color:#ff0000;"><strong>nobootwait </strong></span>0 0 </code></p>
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		<title>Error compilando kissdx, strip &#8216;kissdx.exe&#8217; No such file</title>
		<link>http://gacimartin.com/2011/12/18/910/</link>
		<comments>http://gacimartin.com/2011/12/18/910/#comments</comments>
		<pubDate>Sun, 18 Dec 2011 19:07:50 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[Si al compilar el software Kissdx (utilidad epara poder montar un servidor de streaming en Linux para los DVDs de Kiss/Linksys), se produce el siguiente error: gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -c -o gdstuff/gd_security.o gdstuff/gd_security.c gcc -o kissdx kissdx.o connection.o sendfile.o dvdread.o playlist.o jpeg.o piccache.o utils.o config.o backtoback.o cmdclient.o [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=910&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si al compilar el software <a href="http://kissdx.vidartysse.net/">Kissdx</a> (utilidad epara poder montar un servidor de streaming en Linux para los DVDs de Kiss/Linksys), se produce el siguiente error:</p>
<p><code>gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE   -c -o gdstuff/gd_security.o gdstuff/gd_security.c<br />
gcc -o kissdx kissdx.o connection.o sendfile.o dvdread.o playlist.o jpeg.o piccache.o utils.o config.o backtoback.o cmdclient.o cmdserver.o gdstuff/gdstuff.o gdstuff/gd.o gdstuff/gdfontg.o gdstuff/gd_jpeg.o gdstuff/gdhelpers.o gdstuff/gd_io_dp.o gdstuff/gd_io.o gdstuff/gd_security.o -ldvdread -ljpeg -lm<br />
strip kissdx.exe<br />
<strong>strip: 'kissdx.exe': No such file</strong><br />
make: *** [kissdx] Error 1</code></p>
<p>Ocurre por un bug en el Makefile, que referencia a un fichero de salida que no existe. La solución consiste en apenas cambiar en el Makefile el nombre del binario de salida, de &#8220;kissdx.exe&#8221; a &#8220;kissdx&#8221;:</p>
<p><code>$nano Makefile<br />
<del datetime="2011-12-18T19:05:03+00:00">        strip kissdx.exe</del><br />
        strip kissdx</code></p>
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		<title>Error /usr/bin/ld: cannot find -liconv compilando Kissdx</title>
		<link>http://gacimartin.com/2011/12/18/error-usrbinld-cannot-find-liconv-compilando-kissdx/</link>
		<comments>http://gacimartin.com/2011/12/18/error-usrbinld-cannot-find-liconv-compilando-kissdx/#comments</comments>
		<pubDate>Sun, 18 Dec 2011 19:04:13 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[Si al compilar el software Kissdx (utilidad epara poder montar un servidor de streaming en Linux para los DVDs de Kiss/Linksys), se produce el siguiente error: gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -c -o gdstuff/gd_io.o gdstuff/gd_io.c gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -c -o gdstuff/gd_security.o [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=905&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si al compilar el software <a href="http://kissdx.vidartysse.net/">Kissdx</a> (utilidad epara poder montar un servidor de streaming en Linux para los DVDs de Kiss/Linksys), se produce el siguiente error:</p>
<p><code>gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE   -c -o gdstuff/gd_io.o gdstuff/gd_io.c<br />
gcc -DLinux -DUSE_INTERNAL_SENDFILE -std=gnu99 -O2 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE   -c -o gdstuff/gd_security.o gdstuff/gd_security.c<br />
gcc -o kissdx kissdx.o connection.o sendfile.o dvdread.o playlist.o jpeg.o piccache.o utils.o config.o backtoback.o cmdclient.o cmdserver.o gdstuff/gdstuff.o gdstuff/gd.o gdstuff/gdfontg.o gdstuff/gd_jpeg.o gdstuff/gdhelpers.o gdstuff/gd_io_dp.o gdstuff/gd_io.o gdstuff/gd_security.o -ldvdread -liconv -ljpeg -lm<br />
<strong>/usr/bin/ld: cannot find -liconv</strong><br />
collect2: ld devolvió el estado de salida 1<br />
make: *** [kissdx] Error 1</code></p>
<p>Es debido a que esa opción, en sistemas basados en Debian (como Ubuntu) es necesario quitarla. Para ello editar el fichero Makefile comentando la línea que incluye el parámetro &#8220;-liconv&#8221;, y descomentando la siguiente (que no lo lleva), quedando de la siguiente manera:<br />
<code>$ nano Makefile<br />
  (...)<br />
  <strong>#</strong> $(CC) -o $@ $(OBJS) -ldvdread <strong>-liconv</strong> -ljpeg -lm $(EXTRA_LIBS)<br />
  <strong>  $(CC) -o $@ $(OBJS) -ldvdread -ljpeg -lm $(EXTRA_LIBS)</strong><br />
  (...)<br />
</code><br />
Y comenzar desde cero borrando la anterior compilación:<br />
<code>$ make clean<br />
$ sudo make<br />
$ sudo make install</code></p>
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		<title>Mplayer supera el tiempo de grabación en streams / Mplayer exceeds the recording time recording streams</title>
		<link>http://gacimartin.com/2011/12/18/mplayer-supera-el-tiempo-de-grabacion-en-streams-mplayer-exceeds-the-recording-time-recording-streams/</link>
		<comments>http://gacimartin.com/2011/12/18/mplayer-supera-el-tiempo-de-grabacion-en-streams-mplayer-exceeds-the-recording-time-recording-streams/#comments</comments>
		<pubDate>Sun, 18 Dec 2011 12:52:34 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://gacimartin.com/?p=901</guid>
		<description><![CDATA[Mplayer 1.0rc3-4.4.4 no grabar correctamente, a pesar del parámetro &#8220;endpos&#8221;, en streams de Internet. Como workaround se puede embeber mplayer en un script con una duración determinada, matando el proceso tras la duración establecida de la grabación: #!/bin/bash PID="$!" segundos=100 emisora=mms://ondacerolivewm.fplive.net/ondacerowmlive-live/oc_madrid mplayer -really-quiet -nolirc -noframedrop -dumpfile prueba.asf -dumpstream $emisora &#38; PID="$!" sleep "${segundos}" kill "${PID}" [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=901&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Mplayer 1.0rc3-4.4.4 no grabar correctamente, a pesar del parámetro &#8220;endpos&#8221;, en streams de Internet. Como workaround se puede embeber mplayer en un script con una duración determinada, matando el proceso tras la duración establecida de la grabación:</p>
<p><code>#!/bin/bash<br />
   PID="$!"<br />
   segundos=100<br />
   emisora=mms://ondacerolivewm.fplive.net/ondacerowmlive-live/oc_madrid<br />
   mplayer  -really-quiet -nolirc -noframedrop -dumpfile prueba.asf -dumpstream $emisora &amp;<br />
   PID="$!"<br />
   sleep "${segundos}"<br />
   kill "${PID}"</code></p>
<p>Fuente: <a href="http://lists.mplayerhq.hu/pipermail/mplayer-users/2008-June/073285.html">http://lists.mplayerhq.hu/pipermail/mplayer-users/2008-June/073285.html</a></p>
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		<title>Monit no envía correos por Gmail / Monit doesn&#8217;t send mails through Gmail (SSL)</title>
		<link>http://gacimartin.com/2011/12/18/monit-no-envia-correos-por-gmail-monit-doesnt-send-mails-through-gmail-ssl/</link>
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		<pubDate>Sun, 18 Dec 2011 12:35:12 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[Si se desean enviar emails de notificación con Monit a través de un SMTP que utilice conexión cifrada (SSL), es necesario recompilar Monit con soporte SSL. Para ello: 1º) Descargar y descomprimir las fuentes: $ wget http://mmonit.com/monit/dist/monit-5.3.1.tar.gz $ tar xvfz monit-5.3.1.tar.gz 2º) Instalarlo: $ ./configure (...) checking for SSL support... enabled checking for SSL include directory... /usr/include checking for [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=893&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si se desean enviar emails de notificación con Monit a través de un SMTP que utilice conexión cifrada (SSL), es necesario recompilar Monit con soporte SSL. Para ello:</p>
<p>1º) Descargar y descomprimir las fuentes:<br />
<code>$ wget <a href="http://mmonit.com/monit/dist/monit-5.3.1.tar.gz" target="_blank">http://mmonit.com/monit/dist/monit-5.3.1.tar.gz</a><br />
$ tar xvfz monit-5.3.1.tar.gz</code></p>
<p>2º) Instalarlo:<br />
<code>$ ./configure<br />
(...)<br />
checking for SSL support... enabled<br />
checking for SSL include directory... /usr/include<br />
checking for SSL library directory... Not found<br />
<strong>Couldn't find your SSL library files</strong>.<br />
Use --with-ssl-lib-dir option to fix this problem or disable the<br />
SSL support with --without-ssl<br />
(...)</code><br />
En caso de que se produzca esta salida, instalar libssl:</p>
<p><code>$ sudo apt-get install libssl0.9.8<br />
</code></p>
<p>de modo que tras volver a ejecutar ./configure se obtendrá:</p>
<p><code>| Monit has been configured with the following options:      <br />
   PAM support:                                  ENABLED      <br />
   SSL support:                                  ENABLED    <br />
   Large files support:                          ENABLED          <br />
   Optimized:                                    DISABLED      <br />
</code></p>
<p>Despuéss:</p>
<p><code><strong># make</strong><br />
<strong># make install</strong><br />
</code><br />
Posteriormente para configurar un smtp como Gmail con ssl:</p>
<p><code>$ nano /etc/monit/monitrc<br />
(...)<br />
<strong>set mailserver “smtp.gmail.com” port “587”<br />
username mimonit@gmail.com password “mipassword”<br />
using tlsv1<br />
with timeout 30 seconds<br />
set alert john.doe@gmail.com</strong><br />
(...)</code></p>
<p>Fuente:<br />
<a href="http://csrdu.org/toqeer/2010/07/27/monit-installation-and-configuration/">http://csrdu.org/toqeer/2010/07/27/monit-installation-and-configuration/</a></p>
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		<title>Cómo montar servidor de webssh</title>
		<link>http://gacimartin.com/2011/12/12/como-montar-servidor-de-webssh/</link>
		<comments>http://gacimartin.com/2011/12/12/como-montar-servidor-de-webssh/#comments</comments>
		<pubDate>Mon, 12 Dec 2011 10:59:27 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
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		<description><![CDATA[Es habitual que en entornos altamente securizados ciertos canales ó puertos estén filtrados, entre ellos las conexiones SSH. Para evitar esta limitación, se puede hacer uso de un servidor web que de acceso a una shell por SSH. Para ello existen diversas opciones como shellinabox, que mediante un optimizado interfaz en Ajax permite disponer de [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=880&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Es habitual que en entornos altamente securizados ciertos canales ó puertos estén filtrados, entre ellos las conexiones SSH. Para evitar esta limitación, se puede hacer uso de un servidor web que de acceso a una shell por SSH. Para ello existen diversas opciones como <a href="http://code.google.com/p/shellinabox/">shellinabox</a>, que mediante un optimizado interfaz en Ajax permite disponer de una shell/ssh por https. Para instalarlo es necesario realizar los siguientes pasos:</p>
<p>1º) Descargar el paquete adecuado:<br />
<a href="http://code.google.com/p/shellinabox/downloads/list">http://code.google.com/p/shellinabox/downloads/list</a></p>
<p>2º) Instalarlo<br />
<code>$ dpkg -i shellinabox_2.10-1_amd64.deb<br />
</code><br />
3º) Cambiar el método de logueo desde LOGIN a SSH, especificándolo en el fichero de configuración:<br />
<code>root@pilar002:/# cd /etc/default<br />
root@pilar002:/etc/default# <strong>cp shellinabox shellinabox_OLD</strong><br />
root@pilar002:/etc/default# <strong>nano shellinabox</strong><br />
(...)<br />
SHELLINABOX_PORT=4200<br />
#<del datetime="2011-12-12T10:54:03+00:00">SHELLINABOX_ARGS="--no-beep --service=/:SSH"</del><br />
<strong>SHELLINABOX_ARGS="--no-beep --service=/:SSH"</strong></code></p>
<p>4º) Crear un nuevo certificado propio:</p>
<p><code># cd /var/lib/shellinabox<br />
# openssl genrsa -des3 -out server.key 1024<br />
# openssl req -new -key server.key -out server.csr<br />
# cp server.key server.key.org<br />
# openssl rsa -in server.key.org -out server.key<br />
# openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt<br />
# cat server.crt server.key &gt; certificate.pem</code></p>
<p>5º) Reiniciar shellinabox<br />
<code># /etc/init.d/shellinabox restart</code></p>
<p>6º) Conectar con un navegador a la dirección de la máquina, puerto 4200:<br />
<a href="http://localhost:4200">http://localhost:4200</a></p>
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		<title>Ejecutar un scp en background</title>
		<link>http://gacimartin.com/2011/12/11/ejecutar-un-scp-en-background/</link>
		<comments>http://gacimartin.com/2011/12/11/ejecutar-un-scp-en-background/#comments</comments>
		<pubDate>Sun, 11 Dec 2011 14:24:37 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
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		<description><![CDATA[Si se necesita enviar por scp un archivo de gran tamaño y es necesario cerrar la sesión al mismo tiempo, generalmente con &#8220;nohup&#8221; no se suele conseguir. Existe la alternativa de screen: carlos@w:~$ sudo apt-get install screen carlos@w:~$ screen -Amd scp fichero.grande.tar.gz carlos@172.26.0.5: Para acceder al proceso, ejecutar: carlos@w:~$ screen -r Introduciendo en ese momento [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=864&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si se necesita enviar por <a href="http://es.wikipedia.org/wiki/Secure_Copy">scp</a> un archivo de gran tamaño y es necesario cerrar la sesión al mismo tiempo, generalmente con &#8220;<a href="http://www.gnu.org/s/coreutils/manual/html_node/nohup-invocation.html">nohup</a>&#8221; no se suele conseguir. Existe la alternativa de <a href="http://www.gnu.org/software/screen/">screen</a>:</p>
<p><code>carlos@w:~$ sudo apt-get install screen</code></p>
<p><code>carlos@w:~$ screen -Amd scp fichero.grande.tar.gz carlos@172.26.0.5:<br />
</code><br />
Para acceder al proceso, ejecutar:<br />
<code>carlos@w:~$ screen -r<br />
</code>Introduciendo en ese momento la contraseña para iniciar el envío (si fuese necesario).</p>
<p>Para salir de screen (volviendo a la consola) dejando el proceso scp enviando el fichero,<br />
<code>CTRL+a y después pulsar "d"<br />
</code></p>
<p>Fuente : <a href="http://ubuntuforums.org/showthread.php?t=787417">UbuntuForums</a></p>
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		<title>No se reproduce MP3 en Ubuntu</title>
		<link>http://gacimartin.com/2011/12/05/no-se-reproduce-mp3-en-ubuntu/</link>
		<comments>http://gacimartin.com/2011/12/05/no-se-reproduce-mp3-en-ubuntu/#comments</comments>
		<pubDate>Mon, 05 Dec 2011 12:47:17 +0000</pubDate>
		<dc:creator>cgacimartin</dc:creator>
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		<description><![CDATA[Si no se consigue escuchar archivos MP3 en Ubuntu pese a probar con varios reproductores y poderse escuchar otros formatos, es necesario habilitar los repositorios &#8220;universe&#8221; (sources.list) e instalar los siguientes paquetes: $ sudo aptitude install ubuntu-restricted-extras libxine1-ffmpeg<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gacimartin.com&amp;blog=555948&amp;post=860&amp;subd=cgacimartin&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Si no se consigue escuchar archivos MP3 en Ubuntu pese a probar con varios reproductores y poderse escuchar otros formatos, es necesario habilitar los repositorios &#8220;universe&#8221; (sources.list) e instalar los siguientes paquetes:</p>
<p><code> $ sudo aptitude install ubuntu-restricted-extras libxine1-ffmpeg</code></p>
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