Annotation of www/anoncvs.html, Revision 1.249
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1.93 deraadt 6: <title>OpenBSD AnonCVS</title>
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1.1 deraadt 17:
1.249 ! nick 18: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.93 deraadt 19: <p>
1.135 naddy 20: <h2><font color="#e00000">Anonymous CVS</font></h2>
1.14 downsj 21:
1.135 naddy 22: <hr>
23:
1.249 ! nick 24: <h3>Table Of Contents</h3>
1.135 naddy 25:
26: <ul>
1.249 ! nick 27: <li><a href="#anoncvs">What is Anonymous CVS?</a>
! 28: <li><a href="#CVS">What is CVS?</a>
! 29: <li><a href="#starting">Getting Started Using Anonymous CVS</a>
! 30: <li><a href="#using">Using CVS to Get and Update your Source Tree</a>
! 31: <li><a href="#CVSROOT">Available Anonymous CVS Servers</a>
! 32: <li><a href="#CRYPTO">Getting crypto sources through cvs(1)</a>
! 33: <li><a href="#EXAMPLE">Example usages for cvs(1)</a>
! 34: <li><a href="#WHICH">Use rsh(1) or ssh(1)?</a>
! 35: <li><a href="#SUP">Mirroring the CVS repository via sup(1)</a>
! 36: <li><a href="#MIRROR">Setting up an anoncvs mirror</a>
1.100 ericj 37: </ul>
1.135 naddy 38:
1.100 ericj 39: <hr>
40:
1.249 ! nick 41: <h3><a name="anoncvs"><font color="#0000e0">What is Anonymous CVS?</font></a></h3>
1.99 ericj 42:
1.15 grr 43: <p>
1.249 ! nick 44: Anonymous CVS is a method of keeping your local copy of the OpenBSD source
! 45: tree up to date with respect to changes made to current OpenBSD sources.
! 46: In addition to following the bleeding edge of development, it is
! 47: also possible to track the patches for errata of a release.
1.99 ericj 48:
1.14 downsj 49: <p>
1.249 ! nick 50: The major advantage of Anonymous CVS over other source code update
! 51: techniques is that it works directly against a central source code
! 52: repository or mirror. This means that you have the full set of CVS
! 53: commands available to control merging and updating your changes with
! 54: other source changes and for performing diffs, change histories
! 55: and other queries against the central repository.
1.99 ericj 56:
1.36 deraadt 57: <p>
1.249 ! nick 58: The OpenBSD Project currently has five main source repositories:
1.99 ericj 59:
60: <ul>
1.249 ! nick 61: <li><b>src</b> - Houses all source code for the OpenBSD Operating System.
! 62: <li><b>ports</b> - Houses the <a href="./ports.html">OpenBSD Ports</a>.
! 63: <li><b>www</b> - Houses all OpenBSD web pages. (Including this one).
! 64: <li><b>X11</b> - Houses OpenBSD's adaptation of the
! 65: <a href="http://www.XFree86.org/">XFree86-3</a> software project.
! 66: This is here just for historical purposes, most users will have no
! 67: reason to use this tree, it is no longer being used.
! 68: <li><b>XF4</b> - Houses OpenBSD's active X source tree.
1.99 ericj 69: </ul>
70:
1.100 ericj 71: <p>
1.249 ! nick 72: To summarize, the real strength of using Anonymous CVS is that it is
! 73: a "tolerant" source code control system - it <strong>respects</strong>
! 74: changes that you have made to your local sources and makes <strong>
! 75: "best efforts"</strong> to update your entire source tree, rather than
! 76: leaving you a list of arcane problems that have to be resolved before
! 77: continuing.
! 78:
! 79: <h3><a name="CVS"><font color="#0000e0">What is CVS?</font></a></h3>
! 80:
! 81: <p>
! 82: <a href="http://www.cvshome.org/">CVS</a> is the source code control
! 83: system used to <a href="why-cvs.html">manage the OpenBSD source
! 84: tree.</a>
! 85: It implements a central repository for all officially released source code
! 86: and changes, while permitting developers to maintain local copies of the
! 87: source code with their working changes.
1.226 nick 88:
1.249 ! nick 89: There are two levels of source tree access:
1.226 nick 90: <ul>
1.249 ! nick 91: <li><b>Read-write access for developers:</b>
! 92: Developers who need to commit changes to the source tree must have an
! 93: account on the OpenBSD machines.
! 94: Getting this access will be a natural result of working on the sources
! 95: with other OpenBSD developers.
! 96: If someone does some good work and shows they can work with the team,
! 97: they will get an account.
! 98:
! 99: <li><b>Read-only access for everyone:</b>
! 100: Anyone can access the read-only CVS repositories.
! 101: These copies of the read-write CVS repository are mirrored often.
1.226 nick 102: </ul>
1.99 ericj 103:
1.15 grr 104: <p>
1.249 ! nick 105: The major strength of CVS is that it has the ability to perform intelligent
! 106: merges of changes to the central repository with changes that you make to
! 107: your local copy. This means that if you make a change to a module and
! 108: perform an update, your changes are not "blown away", rather CVS makes
! 109: best efforts to merge the changes made to the central sources with changes
! 110: you've made to your local copy.
! 111:
! 112: <p>
! 113: In the event that the changes can't be completely merged, CVS provides a
! 114: "soft fallback", providing you with annotated changes to your
! 115: local copy, preserving an unmodified copy of your version and continuing
! 116: to update any other source modules you requested.
! 117:
! 118: <h3><a name="starting"><font color="#0000e0">Getting Started Using Anonymous
! 119: CVS</font></a></h3>
! 120:
! 121: While you can download the entire source tree from an AnonCVS server,
! 122: you can often save a lot of time and bandwidth by "preloading" your
! 123: source tree with the source files from either the OpenBSD CD or from an
! 124: FTP server.
! 125: This is particularly true if you are running
! 126: <a href="stable.html"><i>-stable</i></a>, as relatively few files change
! 127: between the <i>-release</i> and <i>-stable</i>.
1.100 ericj 128:
1.22 niklas 129: <p>
1.249 ! nick 130: To extract the source tree from the CD to <i>/usr/src</i> (assuming the CD is
! 131: mounted on /mnt):
1.22 niklas 132: <pre>
1.224 nick 133: # <b>cd /usr/src; tar xzf /mnt/src.tar.gz</b>
1.227 nick 134: # <b>cd /usr; tar xzf /mnt/XF4.tar.gz</b>
1.226 nick 135: # <b>tar xzf /mnt/ports.tar.gz</b>
1.22 niklas 136: </pre>
1.224 nick 137:
1.249 ! nick 138: The source files for download from the FTP servers are separated into two
! 139: files to minimize the time required to download for those wishing to work
! 140: with only one part of the tree. The two files are <tt>sys.tar.gz</tt>,
! 141: which contains the files used to create the kernel, and <tt>src.tar.gz</tt>
! 142: which contains all the other "userland" utilities.
! 143: In general, however, you will usually want both of them installed.
! 144: Assuming the downloaded files, <tt>src.tar.gz</tt> and
! 145: <tt>sys.tar.gz</tt> are in <tt>/usr</tt>:
1.224 nick 146:
1.22 niklas 147: <pre>
1.224 nick 148: # <b>cd /usr/src</b>
149: # <b>tar xzf ../sys.tar.gz</b>
1.225 nick 150: # <b>tar xzf ../src.tar.gz</b>
1.226 nick 151: # <b>cd /usr</b>
152: # <b>tar xzf XF4.tar.gz</b>
153: # <b>tar xzf ports.tar.gz</b>
1.22 niklas 154: </pre>
1.100 ericj 155:
156: <p>
1.249 ! nick 157: Not all people will wish to unpack all the file sets, but as the system
! 158: must be kept in sync, you will generally need to set up all trees.
1.226 nick 159:
160: <p>
1.249 ! nick 161: You can also just use cvs(1) to "<b>checkout</b>" the source repository
! 162: for you. This is discussed in the <a href="#using">next section</a>.
1.100 ericj 163:
164: <p>
1.249 ! nick 165: After this, <tt>/usr/src</tt> will be a nice checkout area where all
! 166: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
! 167: cvs(1)</a> commands will work properly.
1.100 ericj 168:
1.249 ! nick 169: <h3><a name="using"><font color="#0000e0">Using CVS to get and update your
! 170: source tree</font></a></h3>
1.100 ericj 171:
172: <p>
1.249 ! nick 173: CVS was designed to be a simple way to retrieve and update your sources.
! 174: You must first decide whether you want to track <i>-current</i> or a
! 175: <a href="stable.html">patch branch</a>.
! 176: The current tree has all of the up to the minute changes,
! 177: whereas a patch branch contains a formal release plus the patches
! 178: from the <a href="errata.html">errata</a> and lesser issues already applied.
! 179: For more information on these "flavors" of OpenBSD, see
! 180: <a href="faq/faq5.html#Flavors">here</a>.
! 181:
! 182: <p>Once you have decided which tree to follow, you must choose which Anonymous
! 183: CVS server you are going to use. A list of these servers is
! 184: <a href="#CVSROOT">below</a>.
! 185:
! 186: <p>
! 187: Once you have chosen which <a href="#CVSROOT">Anonymous CVS Server</a> you will
! 188: use, you can start using cvs. For those of you
! 189: who have CDs you can start with the CVS checkout that is on the CD by using
! 190: the method <a href="#starting">above</a> to get the sources onto your system.
! 191: If you don't have a CD handy, use the method below to checkout the sources.
! 192: This method puts the OpenBSD source tree into <i>/usr/src</i>.
1.100 ericj 193:
1.135 naddy 194: <pre>
195: # <b>cd /usr; cvs checkout -P src</b>
196: </pre>
1.99 ericj 197:
1.1 deraadt 198: <p>
1.249 ! nick 199: The above will checkout the <i>current</i> source tree. Many of you will
! 200: only want the patch branch sources. To checkout a patch branch, you must
! 201: specify a tag along with your command. Example:
1.1 deraadt 202:
1.135 naddy 203: <pre>
1.247 steven 204: # <b>cd /usr; cvs checkout -P -rOPENBSD_3_9 src</b>
1.135 naddy 205: </pre>
1.1 deraadt 206: <p>
1.249 ! nick 207: Or OPENBSD_3_8 for 3.8, etc.
1.100 ericj 208:
1.249 ! nick 209: <p> The OPENBSD_3_9 tag contains the release sources and
! 210: errata already applied.
1.100 ericj 211:
1.249 ! nick 212: <h3><a name="CVSROOT"><font color="#0000e0">Available Anonymous CVS Servers
1.155 jsyn 213: </font></a></h3>
1.1 deraadt 214:
215: <p>
1.249 ! nick 216: <em>Please see the note about <a href="#WHICH">ssh vs. rsh</a> below!</em>
1.12 grr 217: <p>
1.1 deraadt 218: <ul>
1.246 steven 219: <li><strong>CVSROOT=anoncvs@anoncvs2.de.openbsd.org:/cvs</strong><br>
1.249 ! nick 220: Location: University of Erlangen-Nuremberg, Erlangen, Germany.<br>
! 221: Maintained by <a href="mailto:grunk@pestilenz.org">Alexander von Gernler</a>.<br>
! 222: Protocols: ssh, ssh port 2022, pserver.<br>
! 223: Updated every 2 hours.<br>
1.246 steven 224: SSH fingerprints:<br>
225: (RSA) 1024 fc:94:b0:c1:e5:b0:98:7c:58:43:99:76:97:ee:9f:b7<br>
226: (DSA) 1024 a9:00:3f:ba:50:81:16:d1:e9:b8:4f:3c:b2:10:e2:6c<br>
227: <p>
1.196 nick 228: <li><strong>CVSROOT=anoncvs@anoncvs1.usa.openbsd.org:/cvs</strong><br>
1.249 ! nick 229: Host also known as <strong>anoncvs.usa.openbsd.org, anoncvs4.usa.openbsd.org</strong>.<br>
! 230: Location: Redwood City, CA, USA.<br>
! 231: Maintained by <a href="mailto:millert@openbsd.org">Todd Miller</a>.<br>
! 232: Protocols: rsh, ssh, ssh port 2022, pserver.<br>
! 233: Updated every 2 hours.<br>
1.214 millert 234: SSH fingerprints:<br>
235: (RSA1) 1024 64:de:26:16:c2:ff:1b:c7:24:ed:a4:4a:d7:2f:69:3e<br>
236: (RSA) 1024 49:67:9a:46:62:8a:3f:4e:b3:63:ca:d6:41:29:2a:2f<br>
237: (DSA) 1024 a7:75:49:77:f3:47:d1:3c:5e:65:84:84:3b:03:f1:33<br>
1.196 nick 238: <p>
1.209 david 239: <li><strong>CVSROOT=anoncvs@anoncvs3.usa.openbsd.org:/cvs</strong><br>
1.249 ! nick 240: Location: National Center for Atmospheric Research, Boulder, CO, USA.<br>
! 241: Maintained by <a href="mailto:millert@openbsd.org">Todd Miller</a>.<br>
! 242: Protocols: rsh, ssh, ssh port 2022, pserver.<br>
! 243: Updated every 2 hours.<br>
1.214 millert 244: SSH fingerprints:<br>
1.222 millert 245: (RSA1) 1024 34:95:19:c2:b3:e7:61:7b:39:e8:ab:86:37:cd:c4:49<br>
246: (RSA) 1024 42:56:39:98:65:05:e7:2a:98:2b:ee:cc:e5:a3:53:ed<br>
247: (DSA) 1024 e3:e7:83:ef:f6:78:dc:d3:ca:a5:cf:64:c6:b7:4f:43<br>
1.1 deraadt 248: <p>
1.246 steven 249: <li><strong>CVSROOT=anoncvs@rt.fm:/cvs</strong><br>
1.249 ! nick 250: Location: Lake in the Hills, IL, USA.<br>
! 251: Maintained by <a href="mailto:jcs@rt.fm">Joshua Stein</a>.<br>
! 252: Protocols: ssh.<br>
! 253: Updated every 3 hours.<br>
1.231 mickey 254: SSH fingerprints:<br>
1.246 steven 255: (RSA) 1024 54:74:ca:17:d0:07:c3:53:b7:7e:1d:9b:10:bf:04:37<br>
256: (DSA) 1024 46:78:40:52:7a:18:f9:0e:68:61:b0:27:29:f9:d9:c4<br>
1.1 deraadt 257: <p>
1.244 martin 258: <li><strong>CVSROOT=anoncvs@anoncvs2.at.openbsd.org:/cvs</strong><br>
1.249 ! nick 259: Host also known as <strong>anoncvs.catai.net</strong>.<br>
! 260: Location: Vienna, Austria.<br>
! 261: Maintained by <a href="mailto:martin@openbsd.org">Martin Reindl</a>.<br>
! 262: Protocols: ssh, ssh port 2022.<br>
! 263: Updated every 2 hours from anoncvs.de.openbsd.org.<br>
1.244 martin 264: <p>
1.246 steven 265: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.org.br:/cvs</strong><br>
1.249 ! nick 266: Location: Curitiba, Brazil.<br>
! 267: Maintained by <a href="mailto:leonardo@openbsd.org.br">Leonardo Chiquitto Filho</a>.<br>
! 268: Protocols: ssh, ssh port 2022.<br>
! 269: Updated every 3 hours.<br>
1.246 steven 270: SSH fingerprints:<br>
271: (RSA) 1024 83:ff:c5:a1:ff:78:50:0a:56:8f:a3:4f:1a:a4:1b:13<br>
272: (DSA) 1024 03:c1:7d:00:38:4f:91:6d:2f:f5:97:8f:b5:42:2e:00<br>
1.118 beck 273: <p>
1.246 steven 274: <li><strong>CVSROOT=anoncvs@anoncvs1.ca.openbsd.org:/cvs</strong><br>
1.249 ! nick 275: Host also known as <strong>anoncvs.ca.openbsd.org, openbsd.sunsite.ualberta.ca</strong>.<br>
! 276: Location: Edmonton, Canada.<br>
! 277: Maintained by <a href="mailto:beck@ualberta.ca">Bob Beck</a>.<br>
! 278: Protocols: ssh, rsh, ssh port 2022, pserver.<br>
! 279: Updated every 2 hours.<br>
1.246 steven 280: <p>
281: <li><strong>CVSROOT=anoncvs@cvs.openbsd.cz:/cvs</strong><br>
1.249 ! nick 282: Location: Prague, Czech Republic.<br>
! 283: Maintained by <a href="mailto:vlada@openbsd.cz">Vladimir Kotal</a>.<br>
! 284: Protocols: ssh, pserver.<br>
! 285: Updated every 4 hours.<br>
1.246 steven 286: <p>
287: <li><strong>CVSROOT=anoncvs@anoncvs.skyrock.com:/cvs/openbsd</strong><br>
1.249 ! nick 288: Location: Paris, France.<br>
! 289: Maintained by <a href="mailto:anoncvs@pureftpd.org">Frank Denis</a>.<br>
! 290: Protocols: ssh, ssh port 2022.<br>
! 291: Updated every 2 hours from anoncvs3.usa.openbsd.org.<br>
1.246 steven 292: SSH fingerprints:<br>
293: (RSA1) 2048 4d:60:d8:ab:bc:c6:29:64:b4:45:1b:98:2b:fe:40:7e<br>
294: (RSA) 2048 01:f1:c4:25:c8:e3:0d:0e:7a:33:94:14:f4:9d:98:5f<br>
295: (DSA) 2048 73:36:41:46:fd:0a:67:df:e6:c1:4a:6b:02:61:f4:61<br>
1.121 deraadt 296: <p>
1.161 naddy 297: <li><strong>CVSROOT=anoncvs@anoncvs.de.openbsd.org:/cvs</strong><br>
1.249 ! nick 298: Host also known as <strong>grappa.unix-ag.uni-kl.de</strong>.<br>
! 299: Location: University of Kaiserslautern, Kaiserslautern, Germany.<br>
! 300: Maintained by <a href="mailto:naddy@openbsd.org">Christian Weisgerber</a>.<br>
! 301: Protocols: ssh, ssh port 2022, pserver.<br>
! 302: Updated every 6 hours.<br>
1.211 naddy 303: SSH fingerprints:<br>
304: (RSA) 1024 cf:a9:ee:a4:60:5d:66:00:50:5b:fd:d3:72:04:14:a3<br>
305: (DSA) 1024 78:d4:19:da:df:6f:c0:14:7f:4a:55:2a:e9:82:5f:e4<br>
1.122 beck 306: <p>
1.246 steven 307: <li><strong>CVSROOT=anoncvs@mirror.osn.de:/cvs</strong><br>
1.249 ! nick 308: Location: Nürnberg, Germany.<br>
! 309: Maintained by <a href="mailto:aw@osn.de">Armin Wolfermann</a>.<br>
! 310: Protocols: ssh.<br>
! 311: Updated every 4 hours.<br>
1.215 david 312: SSH fingerprints:<br>
1.246 steven 313: (RSA) 1024 f2:73:d2:f6:e3:01:ef:ca:3b:e7:6c:80:b6:bd:bb:84<br>
314: (DSA) 1024 fb:33:05:62:96:20:cf:88:7e:10:cb:8d:91:72:57:32<br>
315: <p>
316: <li><strong>CVSROOT=anoncvs@anoncvs.silihost.hu:/cvs</strong><br>
1.249 ! nick 317: Location: Budapest, Hungary.<br>
! 318: Maintained by <a href="mailto:robert@openbsd.org">Robert Nagy</a>.<br>
! 319: Protocols: ssh.<br>
! 320: Updated every 3 hours from anoncvs.de.openbsd.org.<br>
1.123 beck 321: <p>
1.246 steven 322: <li><strong>CVSROOT=anoncvs@anoncvs.jp.openbsd.org:/cvs</strong><br>
1.249 ! nick 323: Host also known as <strong>kankoromochi.econ.nagasaki-u.ac.jp</strong>.<br>
! 324: Location: Nagasaki University, Faculty of Economics, Nagasaki, Japan.<br>
! 325: Maintained by <a href="mailto:sigh@net.nagasaki-u.ac.jp">Suzuki Itoshi</a>.<br>
! 326: Protocols: ssh, pserver.<br>
! 327: Updated every 3 hours.<br>
1.176 miod 328: <p>
329: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.lt:/cvs</strong><br>
1.249 ! nick 330: Location: TVK, Cable TV and Internet Services, Taurage, Lithuania.<br>
! 331: Maintained by <a href="mailto:helpas@ebox.lt">Donatas Budvytis</a>.<br>
! 332: Protocols: ssh.<br>
! 333: Updated every 3 hours from cvsup.no.openbsd.org.<br>
1.183 jufi 334: <p>
1.246 steven 335: <li><strong>CVSROOT=anoncvs@anoncvs.nl.openbsd.org:/cvs</strong><br>
1.249 ! nick 336: Host also known as <strong>anoncvs.calyx.nl</strong>.<br>
! 337: Location: Amsterdam, The Netherlands.<br>
! 338: Protocols: ssh.<br>
! 339: Updated every 3 hours.<br>
1.194 nick 340: <p>
1.246 steven 341: <li><strong>CVSROOT=anoncvs@anoncvs.no.openbsd.org:/cvs</strong><br>
1.249 ! nick 342: Host also known as <strong>cvs.inet.no</strong>.<br>
! 343: Location: Oslo, Norway.<br>
! 344: Maintained by <a href="mailto:cvsadmin@inet.no">Michael Schuldman</a>.<br>
! 345: Protocols: rsh, ssh, ssh port 2022.<br>
! 346: Updated every 4 hours.<br>
1.186 beck 347: <p>
348: <li><strong>CVSROOT=anoncvs@openbsd.chem.uw.edu.pl:/cvs</strong><br>
1.249 ! nick 349: Location: Warsaw, Poland.<br>
! 350: Maintained by <a href="mailto:admin@chem.uw.edu.pl">Piotr Klein</a>.<br>
! 351: Protocols: ssh.<br>
! 352: Updated every 3 hours.<br>
1.203 saad 353: <p>
1.202 beck 354: <li><strong>CVSROOT=anoncvs@anoncvs.student.pw.edu.pl:/cvs</strong><br>
1.249 ! nick 355: Location: University of Technology, Warsaw, Poland.<br>
! 356: Maintained by <a href="mailto:dmarcink@elka.pw.edu.pl">Darek Marcinkeiwicz</a>.<br>
! 357: Protocols: ssh.<br>
! 358: Updated every 3 hours.<br>
1.228 nick 359: <p>
1.221 beck 360: <li><strong>CVSROOT=anoncvs@anoncvs.se.openbsd.org:/cvs</strong><br>
1.249 ! nick 361: Location: Stacken computer club, Stockholm, Sweden.<br>
! 362: Maintained by <a href="mailto:hin@openbsd.org">Hans Insulander</a>.<br>
! 363: Protocols: ssh.<br>
! 364: Updated every 3 hours.<br>
1.229 pedro 365: <p>
1.246 steven 366: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.org.ua:/cvs</strong><br>
1.249 ! nick 367: Location: Kiev, Ukraine.<br>
! 368: Maintained by <a href="mailto:hunter@mirotel.net">Sergey Smitienko</a>.<br>
! 369: Protocols: ssh.<br>
! 370: Updated every 6 hours from cvsup.uk.openbsd.org.<br>
1.229 pedro 371: SSH fingerprints:<br>
1.246 steven 372: (RSA1) 1024 4e:c6:f1:4d:df:6f:46:61:cc:9d:0b:d6:f2:ae:44:56<br>
373: (RSA) 1024 2d:b0:e6:43:8c:cf:76:14:7d:3c:52:5e:a9:2a:56:ae<br>
374: (DSA) 1024 63:7c:8c:ce:31:c9:0a:ce:05:9e:1c:8b:f2:18:77:48<br>
375: <p>
376: <li><strong>CVSROOT=anoncvs@mirror.sese.asu.edu:/cvs</strong><br>
1.249 ! nick 377: Location: Arizona State University, Tempe, AZ, USA.<br>
! 378: Maintained by <a href="mailto:Mark.Peoples@asu.edu">Mark Peoples</a>.<br>
! 379: Protocols: ssh.<br>
! 380: Updated every 4 hours from anoncvs3.usa.openbsd.org.<br>
1.230 naddy 381: <p>
382: <li><strong>CVSROOT=anoncvs@mirror.sg.depaul.edu:/cvs</strong><br>
1.249 ! nick 383: Location: DePaul University, Chicago, IL, USA.<br>
! 384: Maintained by <a href="mailto:mirror-admin@sg.depaul.edu">Eric Pancer</a>.<br>
! 385: Protocols: ssh, ssh port 2022, pserver.<br>
! 386: Updated every 2 hours.<br>
1.230 naddy 387: SSH fingerprints:<br>
388: (RSA1) 1024 5b:1c:cb:b7:5f:82:82:cc:af:13:21:a4:2c:c2:55:6b<br>
1.246 steven 389: (RSA) 1024 18:0f:97:2a:cf:6c:7f:d4:ca:2b:bc:c8:b9:56:2b:86<br>
390: (DSA) 1024 65:cb:ce:7c:3e:29:5c:82:0b:9d:fa:b7:bb:e0:4b:47<br>
1.236 grunk 391: <p>
1.246 steven 392: <li><strong>CVSROOT=anoncvs@anoncvs.nyc.openbsd.org:/cvs</strong><br>
1.249 ! nick 393: Location: New York Internet, New York, NY, USA.<br>
! 394: Maintained by <a href="mailto:mickey@openbsd.org">Michael Shalayeff</a>.<br>
! 395: Protocols: rsh, ssh, ssh port 2022, pserver.<br>
! 396: Updated every 2 hours.<br>
1.246 steven 397: SSH fingerprints:<br>
398: (RSA1) 1024 ff:97:fc:34:c6:09:7f:b2:bd:31:4e:d5:51:ce:f3:44<br>
399: (RSA) 1024 05:ac:be:be:f8:f6:ab:63:5e:80:6c:be:d3:31:41:cd<br>
400: (DSA) 1024 89:be:38:4d:2a:1b:1a:db:93:65:9d:36:7f:ee:d2:76<br>
1.240 grunk 401: <p>
1.246 steven 402:
1.73 deraadt 403: </ul>
1.84 beck 404:
1.73 deraadt 405: <p>
1.249 ! nick 406: <em>Note:</em> If your server is listed on here with inaccurate or
! 407: unknown information, please contact
! 408: <a href="mailto:beck@openbsd.org"><tt>beck@openbsd.org</tt></a>
1.104 ericj 409:
1.80 beck 410: <p>
1.249 ! nick 411: You may want to use
1.135 naddy 412: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=traceroute&sektion=8&format=html">traceroute(8)</a>
1.249 ! nick 413: to find out which server is nearest you.
! 414: Problems with a server should be reported to the <b>maintainer</b> of the
! 415: server in question.
1.104 ericj 416:
1.249 ! nick 417: <h3><a name="CRYPTO"><font color="#0000e0">Getting crypto sources through
! 418: cvs(1)</font></a></h3>
1.104 ericj 419:
1.1 deraadt 420: <p>
1.249 ! nick 421: <strong>IMPORTANT NOTE:</strong>
! 422: There are a few issues relating to cryptographic software that everyone
! 423: should be aware of:
1.1 deraadt 424: <ul>
1.249 ! nick 425: <li>The OpenBSD sources are from Canada.
! 426: As
1.182 nick 427: <a href="http://www.efc.ca/pages/doc/crypto-export.html">
1.249 ! nick 428: researched by a Canadian individual</a>
! 429: and as
1.135 naddy 430: <a href="http://axion.physics.ubc.ca/ECL.html">
1.249 ! nick 431: described in the Export Control list of Canada</a>
! 432: it is legal to export crypto software from Canada to the world.
1.1 deraadt 433: <p>
1.249 ! nick 434: <li>However, if you are outside the USA or Canada, you should not
! 435: fetch the cryptographic sections of the OpenBSD sources from an
! 436: anoncvs server located in the USA. The files in question are...
1.1 deraadt 437: <ul>
438: <li>src/kerberosIV/*
1.167 miod 439: <li>src/kerberosV/*
1.57 art 440: <li>src/lib/libdes/*
1.1 deraadt 441: <li>src/lib/libc/crypt/crypt.c
442: <li>src/lib/libc/crypt/morecrypt.c
1.167 miod 443: <li>src/sys/crypto
1.36 deraadt 444: <li>src/sys/netinet
1.67 art 445: <li>src/usr.sbin/afs/src/rxkad/*
1.167 miod 446: <li>XF4/xc-mit/lib/Xdmcp/Wraphelp.c
447: <li>XF4/xc-old/lib/Xdmcp/Wraphelp.c
448: <li>XF4/xc/lib/Xdmcp/Wraphelp.c
1.1 deraadt 449: </ul>
1.249 ! nick 450: Because of US Dept. of Commerce policy,
! 451: crypto software may only be exported to Canada from the USA.
1.1 deraadt 452: </ul>
453:
1.249 ! nick 454: <h3><a name="EXAMPLE"><font color="#0000e0">Example usages for cvs(1)</font>
1.155 jsyn 455: </a></h3>
1.104 ericj 456:
1.198 david 457: <p>
1.249 ! nick 458: NOTICE: If you want to update a branch (such as a patch branch)
! 459: to <i>current</i>, you would add the <code>-A</code>
! 460: flag to cvs, but this flag is of little use otherwise. Some older
! 461: versions of the OpenBSD documentation recommended use of this flag
! 462: in many examples. We no longer recommend this flag unless absolutely necessary.
1.163 chris 463:
1.1 deraadt 464: <p>
1.249 ! nick 465: A sample use of an anoncvs server would be:
1.135 naddy 466: <pre>
1.245 ray 467: $ <strong>cd /tmp</strong>
468: $ <strong>cvs -d anoncvs@anoncvs.ca.openbsd.org:/cvs get src/sys/arch/sparc</strong>
1.249 ! nick 469: [copies the files from the repository to your machine]
1.245 ray 470: $ <strong>cd src/sys/arch/sparc</strong>
471: $ <strong>cvs log locore.s</strong>
1.249 ! nick 472: [shows the commit log for the chosen file]
1.245 ray 473: $ <strong>cvs diff -bc -r1.1 -r1.5 locore.s</strong>
1.249 ! nick 474: [shows the changes between revisions 1.1 and rev 1.5]
1.135 naddy 475: </pre>
1.1 deraadt 476:
477: <p>
1.249 ! nick 478: <a name="pserver">In order to use a cvs ``pserver'' (a direct TCP connection
! 479: instead of using ssh or rsh) you must login once:</a>
1.104 ericj 480:
1.135 naddy 481: <pre>
1.245 ray 482: $ <strong>cvs -d :pserver:anoncvs@anoncvs.ca.openbsd.org:/cvs login</strong>
1.249 ! nick 483: (Logging in to anoncvs@anoncvs1.ca.openbsd.org)
1.104 ericj 484: CVS password: <strong>anoncvs</strong>
1.249 ! nick 485: [This writes a line to ~/.cvspass (filename over-ridden by CVS_PASSFILE).]
! 486: [An example line from my ~/.cvspass after typing 'blah' for the above ]
! 487: [password is: ]
! 488: [:pserver:anoncvs@anoncvs5.usa.openbsd.org:/cvs Au'yc ]
! 489: [After logging in ONCE every other use of the above CVSROOT will work. ]
1.245 ray 490: $ <strong>cvs -d :pserver:anoncvs@anoncvs.ca.openbsd.org:/cvs get ksrc-i386 ksrc-common</strong>
1.249 ! nick 491: [Allows you to retrieve ONLY that necessary to rebuild an i386 kernel. ]
1.135 naddy 492: </pre>
1.18 todd 493:
494: <p>
1.249 ! nick 495: Here is how someone using anoncvs regularly would update his
! 496: source tree:
! 497: <ul><li>First, start out by `get'-ing an initial tree:
1.27 todd 498:
1.249 ! nick 499: <p> (If you are following <i>current</i>):
1.135 naddy 500: <pre>
501: # <strong>cd /usr</strong>
1.245 ray 502: # <strong>cvs -qd anoncvs@anoncvs.ca.openbsd.org:/cvs get -P src</strong>
1.135 naddy 503: </pre>
1.109 jason 504:
1.249 ! nick 505: <p> (If you are following the patch branch for 3.9):
1.135 naddy 506: <pre>
507: # <strong>cd /usr</strong>
1.247 steven 508: # <strong>cvs -qd anoncvs@anoncvs.ca.openbsd.org:/cvs get -rOPENBSD_3_9 -P src</strong>
1.135 naddy 509: </pre>
1.37 todd 510:
1.249 ! nick 511: <li> Anytime afterwards, to `update' this tree:
! 512: <p> (If you are following <i>current</i>):
1.135 naddy 513: <pre>
514: # <strong>cd /usr/src</strong>
1.163 chris 515: # <strong>cvs -q up -Pd</strong>
1.135 naddy 516: </pre>
1.27 todd 517:
1.249 ! nick 518: <p> (If you are following the patch branch for 3.9):
1.135 naddy 519: <pre>
520: # <strong>cd /usr/src</strong>
1.247 steven 521: # <strong>cvs -q up -rOPENBSD_3_9 -Pd</strong>
1.135 naddy 522: </pre>
1.109 jason 523:
1.249 ! nick 524: Every time you ran this it would synchronize your /usr/src tree. It would
! 525: not destroy any of your local changes, rather it would attempt to merge
! 526: changes in.
1.72 millert 527:
528: <p>
1.249 ! nick 529: <li> NOTE:
! 530: If you are updating a source tree that you initially fetched
! 531: from a different server, or from a CD, you <strong>must</strong>
! 532: add the <em>-d anoncvs@anoncvs.ca.openbsd.org:/cvs</em> options to cvs.
1.135 naddy 533: <pre>
534: # <strong>cd /usr/src</strong>
1.245 ray 535: # <strong>cvs -d anoncvs@anoncvs.ca.openbsd.org:/cvs -q up -Pd</strong>
1.135 naddy 536: </pre>
1.27 todd 537: </ul>
538:
1.37 todd 539: <p>
1.249 ! nick 540: To <a name="ports">use</a> <a href="ports.html">ports</a>, it is similar to src:
1.37 todd 541: <ul><li>
1.249 ! nick 542: <p> (If you are following <i>current</i>):
1.37 todd 543: <pre>
1.135 naddy 544: # <strong>cd /usr</strong>
1.245 ray 545: # <strong>cvs -qd anoncvs@anoncvs.ca.openbsd.org:/cvs get -P ports</strong>
1.38 deraadt 546: </pre>
1.249 ! nick 547: <p> (If you are following the patch branch for 3.9):
1.157 heko 548: <pre>
549: # <strong>cd /usr</strong>
1.247 steven 550: # <strong>cvs -qd anoncvs@anoncvs.ca.openbsd.org:/cvs get -rOPENBSD_3_9 -P ports</strong>
1.157 heko 551: </pre>
1.249 ! nick 552: <li> Anytime afterwards, to `update' this tree:
! 553: <p> (If you are following <i>current</i>):
1.37 todd 554: <pre>
1.218 nick 555: # <strong>cd /usr/ports</strong>
556: # <strong>cvs -q up -Pd</strong>
1.157 heko 557: </pre>
1.249 ! nick 558: <p> (If you are following the patch branch for 3.9):
1.157 heko 559: <pre>
1.218 nick 560: # <strong>cd /usr/ports</strong>
1.247 steven 561: # <strong>cvs -q up -rOPENBSD_3_9 -Pd</strong>
1.157 heko 562: </pre>
1.127 jufi 563: </ul>
1.37 todd 564:
1.249 ! nick 565: In the above example, <i>-q</i> is optional, only intended to minimize
! 566: cvs's output. For those who like to see screenfulls of output, it
! 567: can be omitted.
1.1 deraadt 568:
569: <p>
1.249 ! nick 570: or to make a diff of a locally patched module (here <i>cd.c</i>) to include with
! 571: a bug report:
1.135 naddy 572: <pre>
573: # <strong>cd /usr</strong>
574: # <strong>cvs diff -u src/sys/scsi/cd.c > /tmp/patch</strong>
575: </pre>
1.12 grr 576:
577: <p>
1.249 ! nick 578: The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
! 579: cvs(1) man page</a>
! 580: (included with the CVS sources) has much more
! 581: information about how CVS can be used.
1.1 deraadt 582:
1.105 ericj 583: <p>
1.249 ! nick 584: <strong>Warning:</strong>
! 585: When using cvs you should take care that your current directory is either
! 586: the root of the tree you are referencing or in a separate place such as /tmp.
! 587: Some commands such as "get" can create an arbitrary sub-tree in the current
! 588: directory, and a subsequent update will recursively flesh out this sub-tree.
1.12 grr 589:
590: <p>
1.249 ! nick 591: The anoncvs service gives fledgling developers a chance to learn CVS
! 592: operation and get thoroughly involved in the development process
! 593: before getting "commit" access -- as a result of showing useful
! 594: skills and high quality results they will naturally later be given
! 595: developer access. As well, people providing patches can create
! 596: their "diff"s relative to the CVS tree, which will ease integration.
1.1 deraadt 597:
1.104 ericj 598:
1.249 ! nick 599: <h3><a name="WHICH"><font color="#0000e0">Use rsh(1) or ssh(1)?</font></a></h3>
1.104 ericj 600:
1.249 ! nick 601: CVS supports three access methods between the CVS server and the CVS
! 602: client:
1.226 nick 603:
604: <ul>
1.249 ! nick 605: <li><b>ssh:</b> Secure Shell can be used to access the anonymous CVS servers.
! 606: This is the <i>recommended</i> way of doing so, as it is encrypted.
1.226 nick 607:
1.249 ! nick 608: <li><b>rsh:</b> Remote Shell can be used on some of the servers for users
! 609: who don't have access to <a href="http://www.openssh.com/">ssh</a>.
1.226 nick 610:
1.249 ! nick 611: <li><b>pserver:</b> pserver is primarily useful for users who are behind
! 612: firewalls that block the other two connections.
1.226 nick 613: </ul>
614:
1.249 ! nick 615: <p>
! 616: <b>NOTE:</b> For users wishing to use rsh, you must first set the
! 617: <tt>CVS_RSH</tt> environment variable to point to the rsh(1) program:
1.226 nick 618:
619: <ul>
1.249 ! nick 620: <li>For Korn/Bourne shells:
1.226 nick 621: <pre>
622: $ <b>export CVS_RSH=/usr/bin/rsh</b>
623: </pre>
1.249 ! nick 624: <li>For csh/tcsh:
1.226 nick 625: <pre>
626: % <b>setenv CVS_RSH /usr/bin/rsh</b>
627: </pre>
628: </ul>
629:
1.1 deraadt 630: <p>
1.249 ! nick 631: By default, OpenBSD's CVS client uses ssh ("secure shell":
! 632: <a href="http://www.openssh.com/">OpenSSH</a>) to talk to the CVS server.
1.159 jcs 633:
634: <p>
1.249 ! nick 635: Many of the CVS sites no longer support rsh for security reasons. Local
! 636: problems like firewalls or imperfect protocol emulators such as slirp may
! 637: also hinder rsh usage. However, if rsh is desired, one must set the
! 638: <var>CVS_RSH</var> environment variable to point to rsh
! 639: (typically <strong>/usr/bin/rsh</strong>).
1.159 jcs 640:
641: <p>
1.249 ! nick 642: If local policy prevents outgoing connections to ssh's default port of 22,
! 643: port 2022 may be used in its place. Note, however, that not all anoncvs
! 644: servers accept ssh connections on this port. Furthermore, most anoncvs servers
! 645: no longer accept the <strong>none</strong> cipher, as it is disabled in
! 646: recent versions of ssh for security reasons. Also, do not be tempted
! 647: to turn on compression: CVS already compresses.
1.159 jcs 648:
649: <p>
1.249 ! nick 650: One could specify something like the following in the
! 651: <strong>$HOME/.ssh/config</strong> configuration file to avoid the pitfalls
! 652: and restrictions mentioned above:
1.1 deraadt 653: <pre>
1.59 beck 654: Host anoncvs.ca.openbsd.org
1.159 jcs 655: Compression no
1.1 deraadt 656: Port 2022
657: </pre>
658:
659: <p>
1.249 ! nick 660: CVS is a little noisy starting up; to quiet it a bit you may want to
! 661: do this:
1.105 ericj 662:
1.135 naddy 663: <pre>
1.245 ray 664: <strong>$ export CVS_CLIENT_PORT=-1</strong>
1.135 naddy 665: </pre>
1.1 deraadt 666:
667: <p>
1.249 ! nick 668: <h3><a name="SUP"><font color="#0000e0">Mirroring the CVS repository via
! 669: sup(1)</font></a></h3>
1.107 millert 670:
671: <p>
1.249 ! nick 672: Users wishing to mirror the OpenBSD CVS tree itself may now do so
! 673: from <em>anoncvs.usa.openbsd.org</em> or <em>anoncvs3.usa.openbsd.org</em>
! 674: (these are different machines). Note that this is the cvs tree,
! 675: <b>not</b> a checked out source tree. It is only useful if you
! 676: want to be able to do fast cvs operations (diff, annotate, etc) or
! 677: if you have multiple source trees and you only want to transfer new
! 678: data once (you can then checkout a tree from your local cvs mirror).
1.107 millert 679: <p>
1.249 ! nick 680: A sample supfile would be:
1.107 millert 681: <pre>
682: cvs host=anoncvs.usa.openbsd.org hostbase=/ base=/home delete
683: </pre>
684: <p>
1.249 ! nick 685: which would mirror the cvs tree into /home/cvs with the sup data
! 686: files ending up in /home/sup. The full OpenBSD cvs tree is currently
! 687: about 2.5GB in size, and will, of course continue to grow.
1.65 matthieu 688:
1.249 ! nick 689: <h3><a name="MIRROR"><font color="#0000e0">Setting up an anoncvs mirror
1.155 jsyn 690: </font></a></h3>
1.105 ericj 691:
1.107 millert 692: <p>
1.249 ! nick 693: If you wish to setup a new anoncvs mirror site and make it available to
! 694: the general public, please contact the anoncvs
! 695: <a href="mailto:sup@openbsd.org">maintainer</a>.
! 696: Anoncvs mirrors require about 2.2GB of disk, and use up to 32MB of swap
! 697: per anoncvs user (assuming the user does a large operation; while smaller
! 698: operations use fewer resources, anoncvs still makes much more of an
! 699: impact than ftp or sup). Such anoncvs machines should have excellent
! 700: network connectivity for the area they are expected to serve. A
! 701: <a href="anoncvs.shar">document</a>
! 702: which describes the setup of anoncvs servers is available.
! 703:
! 704: <h3><font color="#0000e0">Final notes</font></h3>
! 705: After upgrading your source tree, you should read the comments
! 706: at the top of <kbd>/usr/src/Makefile</kbd> before attempting
! 707: a build. Also, you should build a new kernel <strong>before</strong>
! 708: doing a <kbd>make build</kbd> if possible. In some cases it may be
! 709: necessary to rebuild and install the <kbd>config</kbd> utility before
! 710: you can build the kernel. If <kbd>config GENERIC</kbd> fails this
! 711: is probably the case.
! 712: <p>
! 713: It is important to note that upgrading from a release to the current tree
! 714: by rebuilding the sources can be rather difficult due to dependencies
! 715: that are often not obvious. Therefore, it is suggested that you first
! 716: install the latest snapshot before attempting a tree build from source.
1.1 deraadt 717:
718: <hr>
1.249 ! nick 719: <a href="index.html"><img height="24" width="24" src="back.gif" border="0"
! 720: alt="OpenBSD"></a>
1.135 naddy 721: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.249 ! nick 722: <br><small>$OpenBSD: anoncvs.html,v 1.247 2006/05/01 08:52:01 steven Exp $
1.155 jsyn 723: </small>
1.1 deraadt 724:
725: </body>
726: </html>
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