diff --git a/en_US.ISO8859-1/articles/console-server/article.sgml b/en_US.ISO8859-1/articles/console-server/article.sgml index ba16f38b9e..890accf8f4 100644 --- a/en_US.ISO8859-1/articles/console-server/article.sgml +++ b/en_US.ISO8859-1/articles/console-server/article.sgml @@ -36,8 +36,8 @@ </legalnotice> <abstract> - <para>This document describes how you can use &os;, hardware and - software that runs on &os; to set up a <quote>console server</quote>; + <para>This document describes how you can use &os; + to set up a <quote>console server</quote>. A console server is a machine that you can use to monitor the consoles of many other machines, instead of a bunch of serial terminals.</para> </abstract> @@ -322,21 +322,17 @@ <title>Setting Up The Server</title> <sect2 id="patching-stallion"> - <title>Patching the Stallion driver</title> + <title>Checking the Stallion driver</title> + + <para>&os; has adequate support for modern Stallion cards since + 4.4 release. If you are running an older version of &os;, you + will need to upgrade to a more modern version of &os; (which + you should do anyway, to make sure your system is not + vulnerable to known security issues). See the <ulink + url="../../books/handbook/makeworld.html">&os; + Handbook</ulink> for information about updating your + system.</para> - <para>The only hitch with setting up the server PC is getting the device - drivers for the Stallion card. &os; has supported Stallion ISA - cards for many years, but unfortunately the driver has not been - actively maintained for some years, and does not support the newer - Stallion cards (such as the &easyio; PCI card or some of the other ISA - cards with newer UART chips). I have put together a <ulink - URL="stal-jumbo-patch">patch file</ulink> for &os; 4.3 (based on - the work of many other people) that will update the system to support - these newer cards. Hopefully, this patch will be committed to the - &os; tree in time for the 4.4 release. If you are running &os; - 4 from prior to this time, you will need to download and apply this - patch (instructions are included at the top of the patch file). If - you are running &os; 3, then you had probably best upgrade.</para> </sect2> <sect2 id="configuring-kernel"> @@ -350,16 +346,6 @@ Handbook</ulink>.</para> </sect2> - <sect2 id="building-world"> - <title>Building World</title> - - <para>After applying the patch you will certainly need to update the - whole system, including all the user programs and the kernel. See the - documentation in <filename>/usr/src/UPDATING</filename> and the <ulink - URL="../../books/handbook/makeworld.html">&os; - Handbook</ulink>.</para> - </sect2> - <sect2 id="making-devices"> <title>Making The Devices</title> @@ -388,8 +374,9 @@ <note> <para>See the section on <application>conserver</application> versions - <xref linkend="conserver-versions">; the version I use is not the one - available in the &os; ports collection.)</para> + <xref linkend="conserver-versions">; the version I use is + available in the &os; ports collection; however, it is not the only + one.)</para> </note> <para>There are two ways to install <application>conserver</application>. @@ -401,10 +388,10 @@ <para>Using the ports is a bit cleaner, as the package system can then keep track of installed software and cleanly delete them when not - being used. Download the port framework from <ulink - URL="conserver-port.tar.gz">here</ulink>, unpack it to create a - directory called <filename>conserver-port</filename>. Change into - that directory and (as <username>root</username>) type:</para> + being used. I recommend using the + <filename role="package">comms/conserver-com</filename> port. + Change into the + port directory and (as <username>root</username>) type:</para> <screen>&prompt.root; <userinput>make DEFAULTHOST=<replaceable>consolehost</replaceable> install</userinput></screen> @@ -448,7 +435,7 @@ the console server.</para> <para>Download the file from the <ulink - URL="ftp://ftp.conserver.com/conserver/conserver-7.0.2.tar.gz">conserver.com + URL="ftp://ftp.conserver.com/conserver/conserver-8.1.9.tar.gz">conserver.com FTP site</ulink>. Extract it into a handy directory then configure it by running</para> @@ -935,7 +922,7 @@ exit 0</programlisting> <listitem> <para>I think that all Cisco gear that has RJ-45 console ports and - runs &os;will have the same cable requirements. But best to + runs &ios; will have the same cable requirements. But best to check first. We have tried this on 1600s and 2600s only.</para> <para>Both the Stallion card and the 2600 have RJ-45 connections, @@ -1049,7 +1036,7 @@ exit 0</programlisting> <emphasis>really</emphasis> hard as they do not make RJ-45 serial line testers!</para> - <para>Let me state this more stongly: Be <emphasis>very</emphasis> + <para>Let me state this more strongly: Be <emphasis>very</emphasis> sure that you label this cable in a way that is easily, instantly and permanently recognisable as a special cable and not easily confused with normal drop cables. Some suggestions @@ -1099,7 +1086,7 @@ exit 0</programlisting> to be used with the shipped (hardwired) RJ-45 - DB-25 and RJ-45–DB-9 headshells for console connections. Ours are 2m long, either light blue or black, and are quite flat. - Attempts to use them for 100baseT ethernet will fail miserably! + Attempts to use them for 100baseT Ethernet will fail miserably! You can tell it is a rollover cable by holding both ends with the cable pointing down and the clip pointing away from you. Check the colour of the leads in each pin in the two connectors, @@ -1280,7 +1267,9 @@ exit 0</programlisting> <para>We have confirmed by direct testing that neither the Cisco 16xx, 26xx, or &catalyst; hardware suffers from the <literal>BREAK</literal> sent - when the Stallion card loses power.</para> + when the Stallion card loses power. Contemporary Cisco software listens + for <literal>BREAK</literal> signal only for first 30 seconds after + power-on or reboot.</para> </sect1> <sect1 id="freebsd"> @@ -1319,8 +1308,7 @@ exit 0</programlisting> <para>If you are not going to have any keyboard/video screen on this server at all, you should find all the lines for - <devicename>ttyv0</devicename> through - <devicename>ttyv8</devicename>:</para> + <devicename>ttyv</devicename> devices like</para> <programlisting>ttyv1 "/usr/libexec/getty Pc" cons25 on secure</programlisting> @@ -1369,14 +1357,15 @@ exit 0</programlisting> <para>The <application>conserver</application> program has fractured into a number of versions. The home page referenced below seems to be the - latest and most featureful version around, and carries a version number - of <quote>7.0.2</quote>. This is maintained by Bryan Stansell + latest and most featureful version around, and for July 2004 carries a version number + of <quote>8.1.9</quote>. This is maintained by Bryan Stansell <email>bryan@conserver.com</email>, who has brought together the work of many people (listed on his webpage).</para> <para>The &os; ports collection contains a port for version 8.5 of - <application>conserver</application>. - This seems to be older and less featureful than the 7.0.2 + <application>conserver</application> at + <filename role="package">comms/conserver</filename>. + This seems to be older and less featureful than the 8.1.9 version (in particular, it does not support consoles connected to terminal server ports and does not support a <filename>conserver.passwd</filename> file), and is written in a fairly @@ -1385,61 +1374,16 @@ exit 0</programlisting> <email>ksb+conserver@sa.fedex.com</email> who did most of the original work on <application>conserver</application>, and whose work Bryan Stansell is building on. The - 8.5 version does support one feature not in the 7.0.2 version + 8.5 version does support one feature not in the 8.1.9 version (controlling power to remote machines via a specific serial-interfaced power controller hardware).</para> + + <para>Beginning with December 2001, Brian's version (currently 8.1.9) is + also presented in ports collection at + <filename role="package">comms/conserver-com</filename>. We therefore + recommend you to use this version as it is much more appropriate for + console server building.</para> - <para>As shipped with &os;, the 8.5 version does not authenticate - against &os; servers using &man.md5.1; passwords. There is a patch in the - &os; <application>GNATS</application> system (which you can view at <ulink - URL="http://www.FreeBSD.org/cgi/query-pr.cgi?pr=28432">ports/28432</ulink>) - that fixes this problem. Kevin has indicated this patch will be - included in future versions of <application>conserver</application> from him. - There are a couple - of other problems with the 8.5 version as well.</para> - - <itemizedlist> - <listitem> - <para>It is hard to rotate log files, as - <application>conserver</application> does not create a PID file and - killing the parent <application>conserver</application> process does - not kill the children - (which have the logfiles open).</para> - </listitem> - - <listitem> - <para>Compiling it (on anything other than &os;) is a pain because - it depends on a couple of other large programs to compile. This is - because it is not written in C but in a macro language that produces - C code, and so depends on these macro processors. The intent of - this macro language is to hide system dependencies. The 7.0.2 - version uses GNU configure for the same task, and compiling this - version on &solaris; is a breeze. (Compiling 8.5 is easier on &os; - as the ports framework takes care of all this for you).</para> - </listitem> - - <listitem> - <para>After compiling on &solaris;, the - <application>console</application> program would not authenticate - against the <application>conserver</application> program on &os;, - because it used <function>getpass</function> on &solaris; that - silently truncates passwords to 8 characters. &os; uses <acronym>MD5</acronym> - passwords that can be (and in our case, are) longer than 8 - characters.</para> - </listitem> - - <listitem> - <para>There was some confusion about the role of <quote>groups</quote> - in <application>conserver</application>. When replaying log - messages in 8.5, it seemed to replay messages from all consoles in - the group, whereas 7.0.2 seems to do the obvious thing and keep - output from individual consoles separate. (This may well have just - been boneheaded setup mistakes on my part however.) The upshot was - that the 8.5 version needed a new group (and process) per console, - whereas the 7.0.2 version will happily support multiple ports per - process.</para> - </listitem> - </itemizedlist> </sect1> <sect1 id="links"> @@ -1455,10 +1399,10 @@ exit 0</programlisting> </varlistentry> <varlistentry> - <term><ulink URL="ftp://ftp.conserver.com/conserver/conserver-7.0.2.tar.gz">ftp://ftp.conserver.com/conserver/conserver-7.0.2.tar.gz</ulink></term> + <term><ulink URL="ftp://ftp.conserver.com/conserver/conserver-8.1.9.tar.gz">ftp://ftp.conserver.com/conserver/conserver-8.1.9.tar.gz</ulink></term> <listitem> - <para>The source tarball for version 7.0.2 of + <para>The source tarball for version 8.1.9 of <application>conserver</application>.</para> </listitem> </varlistentry> @@ -1516,146 +1460,22 @@ exit 0</programlisting> </variablelist> </sect1> - <sect1 id="files"> - <title>Files</title> - - <itemizedlist> - <listitem> - <para><ulink URL="stal-jumbo-patch">stal-jumbo-patch</ulink>. - Stallion Jumbo Patch for &os; 4 (unzipped, 400 KB).</para> - </listitem> - - <listitem> - <para><ulink URL="stal-jumbo-patch.gz">stal-jumbo-patch.gz</ulink>. - Stallion Jumbo Patch for &os; 4 (gzipped, 140 KB).</para> - </listitem> - - <listitem> - <para><ulink URL="conserver-port.tar.gz">conserver-port.tar.gz</ulink>. - A &os; port framework for <application>conserver</application> 7.0.2.</para> - </listitem> - - <listitem> - <para><ulink URL="conserver-port.shar">conserver-port.shar</ulink>. - The port framework as a SHAR file.</para> - </listitem> - </itemizedlist> - </sect1> - <sect1 id="manpages"> <title>Manual Pages</title> <itemizedlist> <listitem> - <para><ulink URL="console.html">console(8)</ulink></para> + <para><ulink URL="http://www.conserver.com/docs/console.man.html">console(8)</ulink></para> </listitem> <listitem> - <para><ulink URL="conserver.html">conserver(8)</ulink></para> + <para><ulink URL="http://www.conserver.com/docs/conserver.man.html">conserver(8)</ulink></para> </listitem> <listitem> - <para><ulink URL="conserver.cf.html">conserver.cf(5)</ulink></para> + <para><ulink URL="http://www.conserver.com/docs/conserver.cf.man.html">conserver.cf(5)</ulink></para> </listitem> </itemizedlist> </sect1> - <sect1 id="changelog"> - <title>Change Log</title> - - <variablelist> - <varlistentry> - <term>10 July, 2001</term> - - <listitem> - <itemizedlist> - <listitem> - <para>Initial version announced on &os; and Sage-AU mailing - lists.</para> - </listitem> - </itemizedlist> - </listitem> - </varlistentry> - - <varlistentry> - <term>12 July, 2001</term> - - <listitem> - <itemizedlist> - <listitem> - <para>Notes on some commercial console servers from Doug - Schache.</para> - </listitem> - - <listitem> - <para>Grrr. Fixed the pinout for the Cisco - Stallion RJ-45 - cable. The cable would have worked but was backwards. The - new table now reflects the description.</para> - </listitem> - - <listitem> - <para>Noted that &catalyst; cable is a 26xx cable plugged in the - other way around.</para> - </listitem> - - <listitem> - <para>Added notes about RJ-45 pin numberring and color coding - conventions.</para> - </listitem> - - <listitem> - <para>Added notes about serial console on &os;/i386 - platforms.</para> - </listitem> - - <listitem> - <para>Now in RCS.</para> - </listitem> - </itemizedlist> - </listitem> - </varlistentry> - - <varlistentry> - <term>13 July, 2001</term> - - <listitem> - <itemizedlist> - <listitem> - <para>Notes on cable marking from Hugh Irvine.</para> - </listitem> - - <listitem> - <para>Notes on custom-made cables, source for headshells.</para> - </listitem> - </itemizedlist> - </listitem> - </varlistentry> - - <varlistentry> - <term>18 July, 2001</term> - - <listitem> - <itemizedlist> - <listitem> - <para>Links to Black Box adapters.</para> - </listitem> - - <listitem> - <para>Fix dates. It is July, already!</para> - </listitem> - - <listitem> - <para>Pointers to commercial solutions and - serial-port-on-other-server setup.</para> - </listitem> - - <listitem> - <para>Pointer to <command>openssl passwd</command> - command.</para> - </listitem> - </itemizedlist> - </listitem> - </varlistentry> - </variablelist> - </sect1> </article>