Annotation of www/anoncvs.html, Revision 1.175
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1.171 jsyn 15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.93 deraadt 16: <p>
1.135 naddy 17: <h2><font color="#e00000">Anonymous CVS</font></h2>
1.14 downsj 18:
1.135 naddy 19: <hr>
20:
21: <h3>Table Of Contents</h3>
22:
23: <ul>
1.100 ericj 24: <li><a href="#anoncvs">What is Anonymous CVS?</a>
25: <li><a href="#CVS">What is CVS?</a>
1.135 naddy 26: <li><a href="#starting">Getting Started Using Anonymous CVS</a>
27: <li><a href="#using">Using CVS to Get and Update your Source Tree</a>
28: <li><a href="#CVSROOT">Available Anonymous CVS Servers</a>
29: <li><a href="#CRYPTO">Getting crypto sources through cvs(1)</a>
30: <li><a href="#EXAMPLE">Example usages for cvs(1)</a>
1.104 ericj 31: <li><a href="#WHICH">Use rsh(1) or ssh(1)?</a>
1.135 naddy 32: <li><a href="#SUP">Mirroring the CVS repository via sup(1)</a>
33: <li><a href="#MIRROR">Setting up an anoncvs mirror</a>
1.100 ericj 34: </ul>
1.135 naddy 35:
1.100 ericj 36: <hr>
37:
1.135 naddy 38: <h3><a name="anoncvs"><font color="#0000e0">What is Anonymous CVS?</font></a></h3>
1.99 ericj 39:
1.15 grr 40: <p>
41: Anonymous CVS is a method of keeping your local copy of the OpenBSD source
42: tree up to date with respect to changes made to current OpenBSD sources.
1.109 jason 43: In addition to following the bleeding edge of development, it is
44: also possible to track the patches for errata of a release.
1.99 ericj 45: </p>
46:
1.14 downsj 47: <p>
1.15 grr 48: The major advantage of Anonymous CVS over other source code update
49: techniques is that it works directly against a central source code
50: repository or mirror. This means that you have the full set of CVS
51: commands available to control merging and updating your changes with
1.154 jsyn 52: other source changes and for performing diffs, change histories
1.15 grr 53: and other queries against the central repository.
1.99 ericj 54: </p>
55:
1.36 deraadt 56: <p>
1.135 naddy 57: The OpenBSD Project currently has five main source repositories:
1.99 ericj 58: </p>
59:
60: <ul>
1.140 horacio 61: <li><b>src</b> - Houses all source code for the OpenBSD Operating System.</li>
62: <li><b>ports</b> - Houses the <a href="./ports.html">OpenBSD Ports</a>.</li>
63: <li><b>www</b> - Houses all OpenBSD web pages. (Including this one).</li>
1.135 naddy 64: <li><b>X11</b> - Houses OpenBSD's adaptation of the
65: <a href="http://www.XFree86.org/">XFree86-3</a> software project.</li>
66: <li><b>XF4</b> - Houses OpenBSD's adaptation of the
67: <a href="http://www.XFree86.org/">XFree86-4</a> software project.</li>
1.99 ericj 68: </ul>
69:
1.100 ericj 70: <p>
71: To summarize, the real strength of using Anonymous CVS is that it is
72: a "tolerant" source code control system - it <strong>respects</strong>
73: changes that you have made to your local sources and makes <strong>
74: "best efforts"</strong> to update your entire source tree, rather than
75: leaving you a list of arcane problems that have to be resolved before
76: continuing.
77: </p>
78:
1.135 naddy 79: <h3><a name="CVS"><font color="#0000e0">What is CVS?</font></a></h3>
1.99 ericj 80:
1.36 deraadt 81: <p>
1.135 naddy 82: <a href="why-cvs.html">
1.36 deraadt 83: CVS is the source code control system used to manage the OpenBSD source tree.</a>
1.16 deraadt 84: It implements a central repository for all officially released source code
1.15 grr 85: and changes, while permitting developers to maintain local copies of the
1.99 ericj 86: source code with their working changes. Developers with "<b>write access</b>"
1.15 grr 87: can commit changes directly to the OpenBSD source tree, while "Anonymous
1.155 jsyn 88: CVS" users have "<b>read access</b>" and can keep their local copies of the
1.169 miod 89: source up to date and issue queries against the central repository.
1.99 ericj 90: </p>
91:
1.15 grr 92: <p>
1.22 niklas 93: The major strength of CVS is that it has the ability to perform intelligent
1.15 grr 94: merges of changes to the central repository with changes that you make to
95: your local copy. This means that if you make a change to a module and
96: perform an update, your changes are not "blown away", rather CVS makes
97: best efforts to merge the changes made to the central sources with changes
98: you've made to your local copy.
1.99 ericj 99: </p>
100:
1.15 grr 101: <p>
102: In the event that the changes can't be completely merged, CVS provides a
103: "soft fallback", in terms of providing you with annotated changes to your
1.39 todd 104: local copy, preserving an unmodified copy of your version and continuing
1.15 grr 105: to update any other source modules you requested.
1.99 ericj 106: </p>
107:
1.155 jsyn 108: <h3><a name="starting"><font color="#0000e0">Getting Started Using Anonymous
109: CVS</font></a></h3>
1.100 ericj 110:
111: <p>
112: The latest version of CVS is available at
1.140 horacio 113: <a href="http://www.cvshome.org/">Cyclic</a>.
1.100 ericj 114: Versions earlier than 1.6 are not recommended, and may not work.
115: If you already have OpenBSD installed, CVS is included.
116: </p>
117:
1.22 niklas 118: <p>
1.99 ericj 119: People who own an OpenBSD CD may have seen the <i>CVS/</i> dirs on it.
1.155 jsyn 120: Actually there is a reason, the CD has a checkout of the OpenBSD <b>src</b>
121: module usable to continue updating from. Using this tree will result in a much
1.23 mickey 122: faster initial CVS update than a fresh checkout of the full OpenBSD
123: source tree. There are two ways of using the CD:
1.99 ericj 124: </p>
125:
1.23 mickey 126: <ul>
1.155 jsyn 127: <li>To copy the CVS tree from the CD to <i>/usr/src</i> (assuming the CD is
128: mounted on /mnt):
1.22 niklas 129: <pre>
1.99 ericj 130: # <b>cd /mnt; pax -rw CVS Makefile [a-z]* /usr/src</b>
1.22 niklas 131: </pre>
1.155 jsyn 132: <li>Use a union mount (see <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mount_union&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html">mount_union(8)</a>)
133: with the CD below a writable directory. (This can be used when only compiling from the tree.)
1.22 niklas 134: <pre>
1.99 ericj 135: # <b>mount -t union -o -b /mnt /usr/src</b>
1.22 niklas 136: </pre>
1.23 mickey 137: </ul>
1.100 ericj 138:
139: <p>
1.155 jsyn 140: For people who don't have a CD on hand, you can use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
141: cvs(1)</a> to "<b>checkout</b>" the source repository for you. This is
142: discussed in the <a href="#using">next section</a>.
1.100 ericj 143: </p>
144:
145: <p>
1.155 jsyn 146: After this, <i>/usr/src</i> will be a nice checkout area where all
147: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
148: cvs(1)</a> commands will work OK.
1.100 ericj 149: </p>
150:
1.155 jsyn 151: <h3><a name="using"><font color="#0000e0">Using CVS to get and update your
152: source tree</font></a></h3>
1.100 ericj 153:
154: <p>
1.109 jason 155: CVS was designed to be a simple way to retrieve and update your sources,
156: therefore there isn't much involved at all in doing so. You must first
157: decide whether you want to track <i>current</i> or a patch branch.
1.112 kjell 158: The current tree has all of the up to the minute changes,
1.109 jason 159: whereas a patch branch contains a formal release plus the patches
1.157 heko 160: from the <a href="errata.html">errata</a> already applied. For a definition
161: of <i>current</i>, see the <a href="faq/upgrade-minifaq.html#1.1">Upgrade
162: Mini-FAQ</a>.
1.109 jason 163:
1.169 miod 164: <p>Once you have decided which tree to follow, you must choose which Anonymous
1.109 jason 165: CVS server you are going to use. A list of these servers is
1.135 naddy 166: <a href="#CVSROOT">below</a>. Do, however, notice that there are three ways
1.109 jason 167: to access these servers.
1.100 ericj 168: </p>
1.99 ericj 169:
1.135 naddy 170: <dl>
1.155 jsyn 171: <dt><b>ssh</b><dd>Secure Shell can be used to access the anonymous CVS servers.
172: This is the <em>recommended</em> way of doing so, as it is encrypted. As of
173: 2.6, OpenBSD has included OpenSSH in its standard distribution.
174: <dt><b>rsh</b><dd>Remote Shell can be used on some of the servers for users
175: who don't have access to <a href="http://www.openssh.com/">ssh</a>.
176: <dt><b>pserver</b><dd>pserver is primarily useful for users who are behind
177: firewalls that block the other two connections.
1.135 naddy 178: </dl>
1.100 ericj 179:
180: <p>
1.159 jcs 181: <b>NOTE:</b> For users wishing to use rsh, you must first set the
182: <var>CVS_RSH</var> variable to rsh.
1.100 ericj 183:
184: <ul>
1.135 naddy 185: <li>For Korn/Bourne shells:
1.100 ericj 186: <pre>
1.159 jcs 187: $ <b>export CVS_RSH=/usr/bin/rsh</b>
1.100 ericj 188: </pre>
1.135 naddy 189: <li>For csh/tcsh:
1.100 ericj 190: <pre>
1.159 jcs 191: % <b>setenv CVS_RSH /usr/bin/rsh</b>
1.100 ericj 192: </pre>
193: </ul>
194:
195: <p>
1.155 jsyn 196: Once you have chosen which <a href="#CVSROOT">Anonymous CVS Server</a> you will
197: use, and which method you will use, you can start using cvs. For those of you
198: who have CDs you can start with the CVS checkout that is on the CD by using
199: the method <a href="#starting">above</a> to get the sources onto your system.
200: If you don't have a CD handy, use the method below to checkout the sources.
201: This method puts the OpenBSD source tree into <i>/usr/src</i>.
1.100 ericj 202: </p>
203:
1.135 naddy 204: <pre>
205: # <b>cd /usr; cvs checkout -P src</b>
206: </pre>
1.99 ericj 207:
1.1 deraadt 208: <p>
1.109 jason 209: The above will checkout the <i>current</i> source tree. Many of you will
1.169 miod 210: only want the patch branch sources. To checkout a patch branch, you must
1.109 jason 211: specify a tag along with your command. Example:
1.100 ericj 212: </p>
1.1 deraadt 213:
1.135 naddy 214: <pre>
1.150 jufi 215: # <b>cd /usr; cvs checkout -P -rOPENBSD_2_9 src</b>
1.135 naddy 216: </pre>
1.1 deraadt 217: <p>
1.150 jufi 218: Or OPENBSD_2_8 for 2.8, etc.
1.100 ericj 219:
1.150 jufi 220: <p> Currently only the OPENBSD_2_9 tag contains the release sources and
1.109 jason 221: errata already applied.
1.100 ericj 222:
1.155 jsyn 223: <h3><a name="CVSROOT"><font color="#0000e0">Available Anonymous CVS Servers
224: </font></a></h3>
1.1 deraadt 225:
226: <p>
227: There are two levels of source tree access:
228:
229: <dl>
230: <dt><strong>Read-write access for developers:</strong>
231: <dd>Developers who need to commit changes to the source tree must have
232: an account on the OpenBSD machines. Getting this access will be a
233: natural result of working on the sources with other OpenBSD developers.
234: If someone does some good work and shows they can work with the team,
235: they will get an account.
236: </dl>
237:
238: <dl>
239: <dt><strong>Read-only access for everyone:</strong>
240: <dd>Anyone can access the read-only CVS repositories. These copies
241: of the read-write CVS repository are mirrored often. To use one,
1.135 naddy 242: set your <var>CVSROOT</var> environment variable to one of
1.1 deraadt 243: the following values:
1.12 grr 244: <p>
1.159 jcs 245: <em>Please see the note about <a href="#WHICH">ssh vs. rsh</a> below!</em>
1.12 grr 246: <p>
1.1 deraadt 247: <ul>
1.83 millert 248: <li><strong>CVSROOT=anoncvs@anoncvs1.usa.openbsd.org:/cvs</strong><br>
249: Host also known as <strong>anoncvs@anoncvs4.usa.openbsd.org</strong>.<br>
1.143 millert 250: located in Redwood City, California, western USA.<br>
1.135 naddy 251: maintained by <a href="mailto:millert@openbsd.org">Todd Miller</a>.<br>
1.143 millert 252: protocols: rsh, ssh, ssh port 2022, pserver.<br>
1.1 deraadt 253: updated every 4 hours.<br>
254: <p>
1.83 millert 255: <li><strong>CVSROOT=anoncvs@anoncvs.usa.openbsd.org:/cvs</strong><br>
256: Host also known as <strong>anoncvs3.usa.openbsd.org</strong>.<br>
1.1 deraadt 257: located at the University of Colorado, Boulder, western USA.<br>
1.148 millert 258: maintained by <a href="mailto:millert@openbsd.org">Todd Miller</a>.<br>
1.94 millert 259: protocols: rsh, ssh, ssh port 2022, pserver.<br>
1.144 millert 260: updated every 3 hours.<br>
1.1 deraadt 261: <p>
1.76 deraadt 262: <li><strong>CVSROOT=anoncvs@anoncvs5.usa.openbsd.org:/cvs</strong><br>
263: Host also known as <strong>squid.nas.nasa.gov</strong>.<br>
264: located at Ames Research Center, Moffett Field, California, USA.<br>
1.135 naddy 265: maintained by <a href="mailto:allison@mail.arc.nasa.gov">Tyler Allison</a>.<br>
1.77 deraadt 266: protocols: ssh only.<br>
267: updated every 3 hours.<br>
1.121 deraadt 268: <p>
1.84 beck 269: <li><strong>CVSROOT=anoncvs@mirror.arc.nasa.gov:/cvs</strong><br>
270: located at Ames Research Center, Moffett Field, California, USA.<br>
1.135 naddy 271: maintained by <a href="mailto:allison@mail.arc.nasa.gov">Tyler Allison</a>.<br>
1.84 beck 272: protocols: ssh only.<br>
273: updated every 3 hours.<br>
1.76 deraadt 274: <p>
1.31 deraadt 275: <li><strong>CVSROOT=anoncvs@anoncvs6.usa.openbsd.org:/cvs</strong><br>
276: Host also known as <strong>openbsd.citi.umich.edu</strong>.<br>
277: located at the University of Michigan, central USA.<br>
1.135 naddy 278: maintained by <a href="mailto:rees@umich.edu">Jim Rees</a>.<br>
1.31 deraadt 279: protocols: ssh, ssh port 2022.<br>
280: updated every 12 hours.<br>
281: <p>
1.24 deraadt 282: <li><strong>CVSROOT=anoncvs@anoncvs1.ca.openbsd.org:/cvs</strong><br>
1.40 beck 283: Host also known as <strong>anoncvs.ca.openbsd.org</strong>,
1.74 beck 284: <strong>openbsd.sunsite.ualberta.ca</strong><br>
1.24 deraadt 285: located in Edmonton, Alberta, Canada.<br>
1.149 miod 286: maintained by <A HREF="mailto:beck@ualberta.ca">Bob Beck</A>.<br>
1.53 beck 287: protocols: ssh, rsh, ssh port 2022, pserver<br>
1.45 beck 288: updated every 2 hours.<br>
1.24 deraadt 289: <p>
1.151 brad 290: <li><strong>CVSROOT=anoncvs@anoncvs.comstyle.com:/cvs</strong><br>
291: Host also known as <strong>openbsd.comstyle.com</strong><br>
292: located in Toronto, Ontario, Canada.<br>
293: maintained by <A HREF="mailto:brad@comstyle.com">Brad Smith</A>.<br>
294: protocols: ssh, ssh port 2022<br>
295: updated every 2 hours.<br>
296: <p>
1.1 deraadt 297: <li><strong>CVSROOT=anoncvs@anoncvs.tw.openbsd.org:/cvs</strong><br>
1.64 deraadt 298: Host also known as <strong>OpenBSD.csie.NCTU.edu.tw</strong>.<br>
1.1 deraadt 299: located in Taipei, Taiwan.<br>
1.135 naddy 300: maintained by <a href="mailto:lkchu@OpenBSD.csie.NCTU.edu.tw">Liang-Kai Chu</a>.<br>
1.1 deraadt 301: protocols: rsh, ssh, ssh port 2022.<br>
302: updated every 12 hours.<br>
303: <p>
304: <li><strong>CVSROOT=anoncvs@anoncvs.no.openbsd.org:/cvs</strong><br>
1.64 deraadt 305: Host also known as <strong>cvs.inet.no</strong>.<br>
1.1 deraadt 306: located in Norway.<br>
1.135 naddy 307: maintained by <a href="mailto:cvsadmin@inet.no">Michael Shuldman</a>.<br>
1.1 deraadt 308: protocols: rsh, ssh, ssh port 2022.<br>
309: updated every 4 hours.<br>
310: <p>
1.33 deraadt 311: <li><strong>CVSROOT=anoncvs@anoncvs.se.openbsd.org:/cvs</strong><br>
1.54 art 312: Host also known as <strong>anoncvs.stacken.kth.se</strong>.<br>
1.33 deraadt 313: located in Sweden.<br>
1.135 naddy 314: maintained by <a href="mailto:anoncvs@stacken.kth.se">Magnus Holmberg</a>.<br>
1.33 deraadt 315: protocols: rsh, ssh, ssh port 2022.<br>
1.57 art 316: updated every 3 hours.<br>
1.68 wvdputte 317: <p>
318: <li><strong>CVSROOT=anoncvs@anoncvs.be.openbsd.org:/cvs</strong><br>
319: Host also known as <strong>badlands.rug.ac.be</strong>.<br>
320: located in Belgium.<br>
1.135 naddy 321: maintained by <a href="mailto:wvdputte@reptile.rug.ac.be">Wim Vandeputte</a>.<br>
1.68 wvdputte 322: protocols: ssh, ssh port 2022.<br>
323: updated every 3 hours.<br>
1.69 deraadt 324: <p>
1.142 naddy 325: <li><strong>CVSROOT=anoncvs@anoncvs.nl.openbsd.org:/cvs</strong><br>
326: Host also known as <strong>anoncvs.calyx.nl</strong>.<br>
1.118 beck 327: located in Amsterdam, The Netherlands.<br>
1.142 naddy 328: maintained by <a href="mailto:nick@calyx.net">Nick Merrill</a> and
329: <a href="mailto:alex@calyx.nl">Alexander Grendel</a>.<br>
1.118 beck 330: protocols: ssh.<br>
331: updated every 3 hours.<br>
332: <p>
1.69 deraadt 333: <li><strong>CVSROOT=anoncvs@anoncvs.jp.openbsd.org:/cvs</strong><br>
334: Host also known as <strong>kankoromochi.econ.nagasaki-u.ac.jp</strong>.<br>
335: located at Nagasaki Univ. Faculty of Economics, JAPAN.<br>
1.135 naddy 336: maintained by <a href="mailto:sigh@net.nagasaki-u.ac.jp">SUZUKI Hitoshi</a>.<br>
1.79 deraadt 337: protocols: ssh, pserver.<br>
338: updated every 3 hours.<br>
1.121 deraadt 339: <p>
1.73 deraadt 340: <li><strong>CVSROOT=anoncvs@anoncvs.cz.openbsd.org:/cvs</strong><br>
341: Host also known as <strong>com-os2.ms.mff.cuni.cz</strong>.<br>
1.155 jsyn 342: located at Faculty Math & Physics, Charles University, Prague, Czech
343: republic.<br>
344: maintained by <a href="mailto:galambos@com-os2.ms.mff.cuni.cz">Leo Galambos
345: </a>.<br>
1.73 deraadt 346: protocols: ssh, ssh port 2022.<br>
347: updated every 3 hours.<br>
1.121 deraadt 348: <p>
1.84 beck 349: <li><strong>CVSROOT=anoncvs@anoncvs1.au.openbsd.org:/cvs</strong><br>
350: Host also known as <strong>anoncvs.au.openbsd.org</strong>,
351: <strong>anoncvs.openbsd.aba.net.au</strong><br>
352: located in Carlton, Victoria, Australia.<br>
1.149 miod 353: maintained by <A HREF="mailto:mwp@aba.net.au">Micheal Paddon</A>.<br>
1.84 beck 354: protocols: ssh<br>
355: updated every 4 hours.<br>
1.121 deraadt 356: <p>
1.103 beck 357: <li><strong>CVSROOT :pserver:anoncvs@cvs.bsdfr.org:/cvs</strong><br>
1.141 naddy 358: located in France<br>
1.149 miod 359: maintained by: <a href="mailto:jch@oleane.net">Jean-Claude Christophe</a>.<br>
1.103 beck 360: protocols: pserver<br>
361: updated every 24h <br>
1.121 deraadt 362: <p>
1.161 naddy 363: <li><strong>CVSROOT=anoncvs@anoncvs.de.openbsd.org:/cvs</strong><br>
364: Host also known as <strong>grappa.unix-ag.uni-kl.de</strong>.<br>
1.115 beck 365: located at the University of Kaiserslautern, Germany<br>
1.161 naddy 366: maintained by <A HREF="mailto:hgw@d1906.inka.de">Hans-Günter Weigand</A>
1.149 miod 367: and <A HREF="mailto:naddy@openbsd.org">Christian Weisgerber</A>.<br>
1.115 beck 368: protocols: rsh, ssh, ssh port 2022, pserver<br>
1.161 naddy 369: updated every 6 hours from cvsup.leo.org.<br>
1.121 deraadt 370: <p>
1.80 beck 371: <li><strong>CVSROOT=anoncvs@exokernel.lcs.mit.edu:/cvs</strong><br>
372: located at M.I.T, Eastern USA.<br>
373: maintained by ????<br>
374: protocols: ssh, ???<br>
375: updated every ? hours.<br>
1.121 deraadt 376: <p>
1.108 ho 377: <li><strong>CVSROOT=anoncvs@xyzzy.gsnig.org:/cvs</strong><br>
378: Located in Göteborg, Sweden<br>
1.149 miod 379: maintained by <A HREF="mailto:martin@openbsd.org">Martin Fredriksson</A>.<br>
1.108 ho 380: protocols: ssh port 2022<br>
381: updated every 4 hours.<br>
1.121 deraadt 382: <p>
1.80 beck 383: <li><strong>CVSROOT=anoncvs@stl-isaas.ey.com:/cvs</strong><br>
1.90 beck 384: Located in St. Louis, MO, Eastern USA<br>
1.149 miod 385: maintained by <A HREF="mailto:aaron11@sprynet.com">Aaron Miller</A>.<br>
1.81 beck 386: protocols: ssh, ssh port 2022, pserver<br>
387: updated every 3 hours.<br>
1.121 deraadt 388: <p>
1.91 beck 389: <li><strong>CVSROOT=anoncvs@openbsd.groupbsd.org:/cvs</strong><br>
1.92 jason 390: Located in Hillsborough NC, Eastern USA<br>
1.158 miod 391: maintained by <A HREF="mailto:randy@openbsd.org">Randy Lewis</A>
392: and <A HREF="mailto:jason@openbsd.org">Jason Wright</A>.<br>
393: protocols: ssh, pserver<br>
1.91 beck 394: updated every 4 hours.<br>
1.121 deraadt 395: <p>
1.120 beck 396: <li><strong>CVSROOT=anoncvs@anoncvs.mx.openbsd.org:/cvs</strong><br>
1.170 miod 397: Located at Campus Iztacala, Universidad Autónoma de México<br>
398: maintained by <A HREF="mailto:jcortes@openbsd.org.mx">Jorge A. Cortés</A>.<br>
1.120 beck 399: protocols: ssh<br>
400: updated every 3 hours.<br>
1.121 deraadt 401: <p>
1.128 beck 402: <li><strong>CVSROOT=anoncvs@anoncvs.pl.openbsd.org:/cvs</strong><br>
403: Host also known as <strong>anoncvs1.pl.openbsd.org</strong>,
404: <strong>incredible.bmtmc.gda.pl</strong><br>
1.126 beck 405: Located at BMT Maritime Consultants, Gdansk, Poland<br>
1.122 beck 406: maintained by <A HREF="mailto:detergent@incredible.bmtmc.gda.pl">
1.149 miod 407: Adam Naguszewski</A>.<br>
1.128 beck 408: protocols: ssh, pserver<br>
1.122 beck 409: updated every 3 hours.<br>
410: <p>
1.123 beck 411: <li><strong>CVSROOT=anoncvs@rt.fm:/cvs</strong><br>
1.136 miod 412: Located in Lake in the Hills, Illinois, USA<br>
1.123 beck 413: maintained by <A HREF="mailto:jcs@rt.fm">
1.149 miod 414: Joshua Stein</A>.<br>
1.123 beck 415: protocols: ssh<br>
1.124 beck 416: updated every 3 hours.<br>
1.131 beck 417: <P>
418: <li><strong>CVSROOT=anoncvs@shellhung.org:/cvs</strong><br>
419: Located in Hong Kong, China<br>
420: maintained by <A HREF="mailto:shell@shellhung.org">
1.149 miod 421: Shell Hung</A>.<br>
1.131 beck 422: protocols: pserver, ssh<br>
423: updated every 3 hours.<br>
1.123 beck 424: <p>
1.149 miod 425: <li><strong>CVSROOT=anoncvs@cvs.openbsd.cz:/cvs</strong><br>
426: Located in Prague, Czech Republic<br>
427: maintained by <A HREF="mailto:vladya@openbsd.cz">Vladimir Kotal</A>.<br>
428: protocols: ssh, pserver.<br>
429: updated every 4 hours.<br>
1.152 beck 430: <p>
1.153 mickey 431: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.org.ua:/cvs</strong><br>
1.152 beck 432: Located in Kiev, Ukraine<br>
433: maintained by <A HREF="mailto:hunter@dg.net.ua">Sergey Smitienko</A>.<br>
434: protocols: ssh<br>
435: updated every 6 hours.<br>
1.164 miod 436: <p>
1.165 miod 437: <li><strong>CVSROOT=openbsd@openbsd.bug.it:/cvs</strong><br>
1.164 miod 438: Located in Modena, Italy<br>
439: maintained by <A HREF="mailto:jwk@bug.it">Giacomo Cariello</A>.<br>
1.165 miod 440: protocols: ssh, password "openbsd"<br>
1.164 miod 441: updated every 6 hours.<br>
1.73 deraadt 442: </ul>
1.84 beck 443:
444:
1.73 deraadt 445: <p>
1.135 naddy 446: <em>Note:</em> If your server is listed on here with inaccurate or
1.104 ericj 447: unknown information, please contact
1.135 naddy 448: <a href="mailto:beck@openbsd.org"><tt>beck@openbsd.org</tt></a>
1.104 ericj 449: </p>
450:
1.80 beck 451: <p>
1.104 ericj 452: You may want to use
1.135 naddy 453: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=traceroute&sektion=8&format=html">traceroute(8)</a>
1.104 ericj 454: to find out which server is nearest you.
1.11 michaels 455: Problems with a server should be reported to the <b>maintainer</b> of the
456: server in question.
1.135 naddy 457: </dl>
1.104 ericj 458:
1.155 jsyn 459: <h3><a name="CRYPTO"><font color="#0000e0">Getting crypto sources through
460: cvs(1)</font></a></h3>
1.104 ericj 461:
1.1 deraadt 462: <p>
463: <strong>IMPORTANT NOTE:</strong>
464: There are a few issues relating to cryptographic software that everyone
465: should be aware of:
466: <ul>
467: <li>The OpenBSD sources are from Canada.
1.9 deraadt 468: As
1.135 naddy 469: <a href="http://insight.mcmaster.ca/org/efc/pages/doc/crypto-export.html">
1.9 deraadt 470: researched by a Canadian individual</a>
471: and as
1.135 naddy 472: <a href="http://axion.physics.ubc.ca/ECL.html">
1.9 deraadt 473: described in the Export Control list of Canada</a>
1.156 ian 474: it is legal to export crypto software from Canada to the world.
1.1 deraadt 475: <p>
476: <li>However, if you are outside the USA or Canada, you should not
477: fetch the cryptographic sections of the OpenBSD sources from an
478: anoncvs server located in the USA. The files in question are...
479: <ul>
480: <li>src/kerberosIV/*
1.167 miod 481: <li>src/kerberosV/*
1.57 art 482: <li>src/lib/libdes/*
1.1 deraadt 483: <li>src/lib/libc/crypt/crypt.c
484: <li>src/lib/libc/crypt/morecrypt.c
1.167 miod 485: <li>src/sys/crypto
1.36 deraadt 486: <li>src/sys/netinet
1.67 art 487: <li>src/usr.sbin/afs/src/rxkad/*
1.167 miod 488: <li>XF4/xc-mit/lib/Xdmcp/Wraphelp.c
489: <li>XF4/xc-old/lib/Xdmcp/Wraphelp.c
490: <li>XF4/xc/lib/Xdmcp/Wraphelp.c
1.1 deraadt 491: </ul>
492: Because of the USA ITAR munitions list,
493: crypto software may only be exported to Canada from the USA.
494: <p>
495: <li>The OpenBSD project is looking for more anoncvs servers -- read
496: on to find out how you can help.
497: </ul>
498:
1.155 jsyn 499: <h3><a name="EXAMPLE"><font color="#0000e0">Example usages for cvs(1)</font>
500: </a></h3>
1.104 ericj 501:
1.163 chris 502: <P>
1.168 pvalchev 503: NOTICE: If you want to update a branch (such as a patch branch)
1.169 miod 504: to <i>current</i>, you would add the <code>-A</code>
1.163 chris 505: flag to cvs, but this flag is of little use otherwise. Some older
506: versions of the OpenBSD documentation recommended use of this flag
507: in many examples. We no longer recommend this flag unless absolutely necessary.
508:
1.1 deraadt 509: <p>
1.135 naddy 510: A sample use of an anoncvs server would be:
511: <pre>
1.104 ericj 512: % <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
513: % <strong>cd /tmp</strong>
514: % <strong>cvs get src/sys/arch/sparc</strong>
1.12 grr 515: [copies the files from the repository to your machine]
1.104 ericj 516: % <strong>cvs log src/sys/arch/sparc/sparc/locore.s</strong>
1.135 naddy 517: [shows the commit log for the chosen file]
1.104 ericj 518: % <strong>cvs diff -bc -r1.1 -r1.5 src/sys/arch/sparc/sparc/locore.s</strong>
1.12 grr 519: [shows the changes between revisions 1.1 and rev 1.5]
1.135 naddy 520: </pre>
1.1 deraadt 521:
522: <p>
1.155 jsyn 523: <a name="pserver">In order to use a cvs ``pserver'' (a direct TCP connection
524: instead of using ssh or rsh) you must login once:</a>
1.104 ericj 525:
1.135 naddy 526: <pre>
1.104 ericj 527: % <strong>setenv CVSROOT :pserver:anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
528: % <strong>cvs login</strong>
1.59 beck 529: (Logging in to anoncvs@anoncvs1.ca.openbsd.org)
1.104 ericj 530: CVS password: <strong>anoncvs</strong>
1.135 naddy 531: [This writes a line to ~/.cvspass (filename over-ridden by CVS_PASSFILE).]
1.18 todd 532: [An example line from my ~/.cvspass after typing 'blah' for the above ]
533: [password is: ]
534: [:pserver:anoncvs@anoncvs5.usa.openbsd.org:/cvs Au'yc ]
1.135 naddy 535: [After logging in ONCE every other use of the above CVSROOT will work. ]
1.104 ericj 536: % <strong>cvs get ksrc-i386 ksrc-common</strong>
1.135 naddy 537: [Allows you to retrieve ONLY that necessary to rebuild an i386 kernel. ]
538: </pre>
1.18 todd 539:
540: <p>
1.39 todd 541: Here is how someone using anoncvs regularly would update his
1.1 deraadt 542: source tree:
1.60 millert 543: <ul><li>First, start out by `get'-ing an initial tree:
1.27 todd 544:
1.109 jason 545: <p> (If you are following <i>current</i>):
1.135 naddy 546: <pre>
547: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
548: # <strong>cd /usr</strong>
1.163 chris 549: # <strong>cvs -q get -P src</strong>
1.135 naddy 550: </pre>
1.109 jason 551:
1.150 jufi 552: <p> (If you are following the patch branch for 2.9):
1.135 naddy 553: <pre>
554: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
555: # <strong>cd /usr</strong>
1.150 jufi 556: # <strong>cvs -q get -rOPENBSD_2_9 -P src</strong>
1.135 naddy 557: </pre>
1.27 todd 558: </li>
1.37 todd 559:
1.27 todd 560: <li> Anytime afterwards, to `update' this tree:
1.109 jason 561: <p> (If you are following <i>current</i>):
1.135 naddy 562: <pre>
563: # <strong>cd /usr/src</strong>
1.163 chris 564: # <strong>cvs -q up -Pd</strong>
1.135 naddy 565: </pre>
1.27 todd 566:
1.150 jufi 567: <p> (If you are following the patch branch for 2.9):
1.135 naddy 568: <pre>
569: # <strong>cd /usr/src</strong>
1.150 jufi 570: # <strong>cvs -q up -rOPENBSD_2_9 -Pd</strong>
1.135 naddy 571: </pre>
1.109 jason 572:
1.154 jsyn 573: Every time you ran this it would synchronize your /usr/src tree. It would
1.1 deraadt 574: not destroy any of your local changes, rather it would attempt to merge
575: changes in. If you use obj directories (not obj symbolic links) you may
576: wish to append "-I obj" to the cvs command line, this will keep cvs from
577: spitting out a warning about all the obj directories it is going to
578: encounter which are not in the repository.
1.72 millert 579:
580: <p>
1.163 chris 581: <li> NOTE:
582: If you are updating a source tree that you initially fetched
1.72 millert 583: from a different server, or from a CD, you <strong>must</strong>
1.163 chris 584: add the <em>-d $CVSROOT</em> options to cvs.
1.135 naddy 585: <pre>
586: # <strong>cd /usr/src</strong>
587: # <strong>cvs -d $CVSROOT -q up -Pd</strong>
588: </pre>
1.27 todd 589: </li>
590: </ul>
591:
1.37 todd 592: <p>
1.135 naddy 593: To <a name="ports">use</a> <a href="ports.html">ports</a>, it is similar to src:
1.37 todd 594: <ul><li>
1.157 heko 595: <p> (If you are following <i>current</i>):
1.37 todd 596: <pre>
1.135 naddy 597: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
598: # <strong>cd /usr</strong>
1.163 chris 599: # <strong>cvs -q get -P ports</strong>
1.38 deraadt 600: </pre>
1.37 todd 601: </li>
1.157 heko 602: <p> (If you are following the patch branch for 2.9):
603: <pre>
604: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
605: # <strong>cd /usr</strong>
606: # <strong>cvs -q get -rOPENBSD_2_9 -P ports</strong>
607: </pre>
1.37 todd 608: <li> Anytime afterwards, to `update' this tree:
1.157 heko 609: <p> (If you are following <i>current</i>):
1.37 todd 610: <pre>
1.135 naddy 611: # <strong>cd /usr</strong>
1.163 chris 612: # <strong>cvs -q up -Pd ports</strong>
1.157 heko 613: </pre>
614: <p> (If you are following the patch branch for 2.9):
615: <pre>
616: # <strong>cd /usr</strong>
617: # <strong>cvs -q up -rOPENBSD_2_9 ports</strong>
618: </pre>
1.37 todd 619: </li>
1.127 jufi 620: </ul>
1.37 todd 621:
1.104 ericj 622: In the above example, <i>-q</i> is optional, only intended to minimize
1.27 todd 623: cvs's output. For those who like to see screenfulls of output, it
624: can be omitted.
1.1 deraadt 625:
626: <p>
1.104 ericj 627: or to make a diff of a locally patched module (here <i>cd.c</i>) to include with
1.12 grr 628: a bug report:
1.135 naddy 629: <pre>
630: # <strong>cd /usr</strong>
631: # <strong>cvs diff -u src/sys/scsi/cd.c > /tmp/patch</strong>
632: </pre>
1.12 grr 633:
634: <p>
1.155 jsyn 635: The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
636: cvs(1) man page</a>
1.104 ericj 637: (included with the CVS sources) has much more
1.1 deraadt 638: information about how CVS can be used.
639:
1.135 naddy 640: <h4>X11 Source tree</h4>
641:
1.1 deraadt 642: <p>
1.163 chris 643: Anoncvs mirrors also carry the OpenBSD X11 (XFree86) source tree. You can adapt
1.172 miod 644: the recipe above to update your XFree86 source tree from the third CD.
1.163 chris 645: You can copy or download the XFree86 3 source tree with the X11 cvs module,
646: although the current module containing XFree86 4 is XF4.
647: There are two ways to get the XF4 sources to <i>/usr/XF4</i>:
1.105 ericj 648:
649: <ul>
1.173 miod 650: <li>copy the tree off the CD (assuming the 3rd CD is mounted on /mnt):
1.105 ericj 651: <pre>
1.163 chris 652: # <strong>cd /mnt; cp -Rp XF4 /usr</strong>
1.105 ericj 653: </pre>
654: <li>use a union mount with the CD below a writable directory.
655: <pre>
1.163 chris 656: # <strong>mount -t union -o -b /mnt/XF4 /usr/XF4</strong>
1.135 naddy 657: </pre>
658: </ul>
1.105 ericj 659:
1.163 chris 660: After this, <i>/usr/XF4</i> will be ready to be used by cvs. You can for
1.105 ericj 661: example update it to -current source (assuming you've already set
1.140 horacio 662: the <var>CVSROOT</var> environment variable):
1.105 ericj 663:
1.135 naddy 664: <pre>
1.163 chris 665: # <strong>cd /usr/XF4</strong>
666: # <strong>cvs -q update -Pd</strong>
1.135 naddy 667: </pre>
1.105 ericj 668:
669: <p>
1.12 grr 670: <strong>Warning:</strong>
671: When using cvs you should take care that your current directory is either
1.109 jason 672: the root of the tree you are referencing or in a separate place such as /tmp.
1.12 grr 673: Some commands such as "get" can create an arbitrary sub-tree in the current
674: directory, and a subsequent update will recursively flesh out this sub-tree.
675:
676: <p>
1.1 deraadt 677: The anoncvs service gives fledgling developers a chance to learn CVS
678: operation and get thoroughly involved in the development process
679: before getting "commit" access -- as a result of showing useful
680: skills and high quality results they will naturally later be given
681: developer access. As well, people providing patches can create
682: their "diff"s relative to the CVS tree, which will ease integration.
683:
1.104 ericj 684:
1.135 naddy 685: <h3><a name="WHICH"><font color="#0000e0">Use rsh(1) or ssh(1)?</font></a></h3>
1.104 ericj 686:
1.1 deraadt 687: <p>
1.159 jcs 688: By default, the CVS client uses ssh ("secure shell":
689: <a href="http://www.openssh.com/">OpenSSH</a>) to talk to the CVS server.
690:
691: <p>
692: Many of the CVS sites no longer support rsh for security reasons. Local
693: problems like firewalls or imperfect protocol emulators such as slirp may
694: also hinder rsh usage. However, if rsh is desired, one must set the
695: <var>CVS_RSH</var> environment variable to point to rsh
696: (typically <strong>/usr/bin/rsh</strong>).
697:
698: <p>
699: If local policy prevents outgoing connections to ssh's default port of 22,
700: port 2022 may be used in its place. Note, however, that not all anoncvs
701: servers accept ssh connections on this port. Furthermore, most anoncvs servers
702: no longer accept the <strong>none</strong> cipher, as it is disabled in
1.169 miod 703: recent versions of ssh for security reasons. Also, do not be tempted
1.159 jcs 704: to turn on compression: CVS already compresses.
705:
706: <p>
707: One could specify something like the following in the
708: <strong>$HOME/.ssh/config</strong> configuration file to avoid the pitfalls
709: and restrictions mentioned above:
1.1 deraadt 710: <pre>
1.59 beck 711: Host anoncvs.ca.openbsd.org
1.159 jcs 712: Compression no
1.1 deraadt 713: Port 2022
714: </pre>
715:
716: <p>
717: CVS is a little noisy starting up; to quiet it a bit you may want to
718: do this:
1.105 ericj 719:
1.135 naddy 720: <pre>
721: <strong>% setenv CVS_CLIENT_PORT -1</strong>
722: </pre>
1.1 deraadt 723:
724: <p>
1.155 jsyn 725: <h3><a name="SUP"><font color="#0000e0">Mirroring the CVS repository via
726: sup(1)</font></a></h3>
1.107 millert 727:
728: <p>
729: Users wishing to mirror the OpenBSD CVS tree itself may now do so
1.143 millert 730: from <em>anoncvs.usa.openbsd.org</em> or <em>anoncvs1.usa.openbsd.org</em>
731: (these are different machines). Note that this is the cvs tree,
732: <b>not</b> a checked out source tree. It is only useful if you
733: want to be able to do fast cvs operations (diff, annotate, etc) or
734: if you have multiple source trees and you only want to transfer new
735: data once (you can then checkout a tree from your local cvs mirror).
1.107 millert 736: <p>
737: A sample supfile would be:
738: <pre>
739: cvs host=anoncvs.usa.openbsd.org hostbase=/ base=/home delete
740: </pre>
741: <p>
742: which would mirror the cvs tree into /home/cvs with the sup data
1.133 millert 743: files ending up in /home/sup. The full OpenBSD cvs tree is currently
744: about 1.3 gigabytes in size.
1.65 matthieu 745:
1.155 jsyn 746: <h3><a name="MIRROR"><font color="#0000e0">Setting up an anoncvs mirror
747: </font></a></h3>
1.105 ericj 748:
1.107 millert 749: <p>
1.1 deraadt 750: If you wish to be a new anoncvs mirror site, please contact the anoncvs
1.135 naddy 751: <a href="mailto:sup@openbsd.org">maintainer</a>.
1.134 millert 752: Anoncvs mirrors require about 1.2GB of disk, and use up to 32MB of swap
1.1 deraadt 753: per anoncvs user (assuming the user does a large operation; while smaller
754: operations use fewer resources, anoncvs still makes much more of an
755: impact than ftp or sup). Such anoncvs machines should have excellent
756: network connectivity for the area they are expected to serve. A
1.135 naddy 757: <a href="anoncvs.shar">document</a>
1.1 deraadt 758: which describes the setup of anoncvs servers is available.
759:
1.135 naddy 760: <h3><font color="#0000e0">Final notes</font></h3>
1.60 millert 761: After upgrading your source tree, you should read the comments
1.154 jsyn 762: at the top of <KBD>/usr/src/Makefile</KBD> before attempting
1.60 millert 763: a build. Also, you should build a new kernel <strong>before</strong>
1.101 ericj 764: doing a <KBD>make build</KBD> if possible. In some cases it may be
1.60 millert 765: necessary to rebuild and install the <KBD>config</KBD> utility before
766: you can build the kernel. If <KBD>config GENERIC</KBD> fails this
767: is probably the case.
768: <p>
769: It is important to note that upgrading from a release to the current tree
770: by rebuilding the sources can be rather difficult due to dependencies
771: that are often not obvious. Therefore, it is suggested that you first
1.154 jsyn 772: install the latest snapshot before attempting a tree build from source.
1.1 deraadt 773:
774: <hr>
1.155 jsyn 775: <a href="index.html"><img height="24" width="24" src="back.gif" border="0"
776: alt="OpenBSD"></a>
1.135 naddy 777: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.175 ! miod 778: <br><small>$OpenBSD: anoncvs.html,v 1.174 2002/07/23 00:50:48 miod Exp $
1.155 jsyn 779: </small>
1.1 deraadt 780:
781: </body>
782: </html>
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