Annotation of www/anoncvs.html, Revision 1.178
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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>
1.103 beck 349: <li><strong>CVSROOT :pserver:anoncvs@cvs.bsdfr.org:/cvs</strong><br>
1.141 naddy 350: located in France<br>
1.149 miod 351: maintained by: <a href="mailto:jch@oleane.net">Jean-Claude Christophe</a>.<br>
1.103 beck 352: protocols: pserver<br>
353: updated every 24h <br>
1.121 deraadt 354: <p>
1.161 naddy 355: <li><strong>CVSROOT=anoncvs@anoncvs.de.openbsd.org:/cvs</strong><br>
356: Host also known as <strong>grappa.unix-ag.uni-kl.de</strong>.<br>
1.115 beck 357: located at the University of Kaiserslautern, Germany<br>
1.161 naddy 358: maintained by <A HREF="mailto:hgw@d1906.inka.de">Hans-Günter Weigand</A>
1.149 miod 359: and <A HREF="mailto:naddy@openbsd.org">Christian Weisgerber</A>.<br>
1.115 beck 360: protocols: rsh, ssh, ssh port 2022, pserver<br>
1.161 naddy 361: updated every 6 hours from cvsup.leo.org.<br>
1.121 deraadt 362: <p>
1.80 beck 363: <li><strong>CVSROOT=anoncvs@exokernel.lcs.mit.edu:/cvs</strong><br>
364: located at M.I.T, Eastern USA.<br>
365: maintained by ????<br>
366: protocols: ssh, ???<br>
367: updated every ? hours.<br>
1.121 deraadt 368: <p>
1.108 ho 369: <li><strong>CVSROOT=anoncvs@xyzzy.gsnig.org:/cvs</strong><br>
370: Located in Göteborg, Sweden<br>
1.149 miod 371: maintained by <A HREF="mailto:martin@openbsd.org">Martin Fredriksson</A>.<br>
1.108 ho 372: protocols: ssh port 2022<br>
373: updated every 4 hours.<br>
1.121 deraadt 374: <p>
1.80 beck 375: <li><strong>CVSROOT=anoncvs@stl-isaas.ey.com:/cvs</strong><br>
1.90 beck 376: Located in St. Louis, MO, Eastern USA<br>
1.149 miod 377: maintained by <A HREF="mailto:aaron11@sprynet.com">Aaron Miller</A>.<br>
1.81 beck 378: protocols: ssh, ssh port 2022, pserver<br>
379: updated every 3 hours.<br>
1.121 deraadt 380: <p>
1.91 beck 381: <li><strong>CVSROOT=anoncvs@openbsd.groupbsd.org:/cvs</strong><br>
1.92 jason 382: Located in Hillsborough NC, Eastern USA<br>
1.158 miod 383: maintained by <A HREF="mailto:randy@openbsd.org">Randy Lewis</A>
384: and <A HREF="mailto:jason@openbsd.org">Jason Wright</A>.<br>
385: protocols: ssh, pserver<br>
1.91 beck 386: updated every 4 hours.<br>
1.121 deraadt 387: <p>
1.120 beck 388: <li><strong>CVSROOT=anoncvs@anoncvs.mx.openbsd.org:/cvs</strong><br>
1.170 miod 389: Located at Campus Iztacala, Universidad Autónoma de México<br>
390: maintained by <A HREF="mailto:jcortes@openbsd.org.mx">Jorge A. Cortés</A>.<br>
1.120 beck 391: protocols: ssh<br>
392: updated every 3 hours.<br>
1.121 deraadt 393: <p>
1.128 beck 394: <li><strong>CVSROOT=anoncvs@anoncvs.pl.openbsd.org:/cvs</strong><br>
395: Host also known as <strong>anoncvs1.pl.openbsd.org</strong>,
396: <strong>incredible.bmtmc.gda.pl</strong><br>
1.126 beck 397: Located at BMT Maritime Consultants, Gdansk, Poland<br>
1.122 beck 398: maintained by <A HREF="mailto:detergent@incredible.bmtmc.gda.pl">
1.149 miod 399: Adam Naguszewski</A>.<br>
1.128 beck 400: protocols: ssh, pserver<br>
1.122 beck 401: updated every 3 hours.<br>
402: <p>
1.123 beck 403: <li><strong>CVSROOT=anoncvs@rt.fm:/cvs</strong><br>
1.136 miod 404: Located in Lake in the Hills, Illinois, USA<br>
1.123 beck 405: maintained by <A HREF="mailto:jcs@rt.fm">
1.149 miod 406: Joshua Stein</A>.<br>
1.123 beck 407: protocols: ssh<br>
1.124 beck 408: updated every 3 hours.<br>
1.131 beck 409: <P>
410: <li><strong>CVSROOT=anoncvs@shellhung.org:/cvs</strong><br>
411: Located in Hong Kong, China<br>
412: maintained by <A HREF="mailto:shell@shellhung.org">
1.149 miod 413: Shell Hung</A>.<br>
1.131 beck 414: protocols: pserver, ssh<br>
415: updated every 3 hours.<br>
1.123 beck 416: <p>
1.149 miod 417: <li><strong>CVSROOT=anoncvs@cvs.openbsd.cz:/cvs</strong><br>
418: Located in Prague, Czech Republic<br>
419: maintained by <A HREF="mailto:vladya@openbsd.cz">Vladimir Kotal</A>.<br>
420: protocols: ssh, pserver.<br>
421: updated every 4 hours.<br>
1.152 beck 422: <p>
1.153 mickey 423: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.org.ua:/cvs</strong><br>
1.152 beck 424: Located in Kiev, Ukraine<br>
425: maintained by <A HREF="mailto:hunter@dg.net.ua">Sergey Smitienko</A>.<br>
426: protocols: ssh<br>
427: updated every 6 hours.<br>
1.164 miod 428: <p>
1.178 ! mickey 429: <li><strong>CVSROOT=anoncvs@anoncvs2.openbsd.org.ua:/cvs</strong><br>
! 430: Located in Kiev, Ukraine<br>
! 431: maintained by <A HREF="mailto:violent@death.kiev.ua">Igor Grabin</A>.
! 432: Only reachable from Ukraine.<br>
! 433: protocols: pserver<br>
! 434: updated every 6 hours.<br>
! 435: <p>
1.165 miod 436: <li><strong>CVSROOT=openbsd@openbsd.bug.it:/cvs</strong><br>
1.164 miod 437: Located in Modena, Italy<br>
438: maintained by <A HREF="mailto:jwk@bug.it">Giacomo Cariello</A>.<br>
1.165 miod 439: protocols: ssh, password "openbsd"<br>
1.164 miod 440: updated every 6 hours.<br>
1.176 miod 441: <p>
442: <li><strong>CVSROOT=anoncvs@anoncvs.openbsd.lt:/cvs</strong><br>
443: Host also known as <strong>anoncvs.studentas.lt</strong><br>
444: Located at LITNET NOC, Academical and Research Network, Kaunas, Lithuania.<br>
445: maintained by <a href="mailto:helpas@aic.lt">Donatas Budvytis</a>.<br>
446: protocols: ssh<br>
447: updated every 3 hours from anoncvs.usa.openbsd.org.<br>
1.73 deraadt 448: </ul>
1.84 beck 449:
450:
1.73 deraadt 451: <p>
1.135 naddy 452: <em>Note:</em> If your server is listed on here with inaccurate or
1.104 ericj 453: unknown information, please contact
1.135 naddy 454: <a href="mailto:beck@openbsd.org"><tt>beck@openbsd.org</tt></a>
1.104 ericj 455: </p>
456:
1.80 beck 457: <p>
1.104 ericj 458: You may want to use
1.135 naddy 459: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=traceroute&sektion=8&format=html">traceroute(8)</a>
1.104 ericj 460: to find out which server is nearest you.
1.11 michaels 461: Problems with a server should be reported to the <b>maintainer</b> of the
462: server in question.
1.135 naddy 463: </dl>
1.104 ericj 464:
1.155 jsyn 465: <h3><a name="CRYPTO"><font color="#0000e0">Getting crypto sources through
466: cvs(1)</font></a></h3>
1.104 ericj 467:
1.1 deraadt 468: <p>
469: <strong>IMPORTANT NOTE:</strong>
470: There are a few issues relating to cryptographic software that everyone
471: should be aware of:
472: <ul>
473: <li>The OpenBSD sources are from Canada.
1.9 deraadt 474: As
1.135 naddy 475: <a href="http://insight.mcmaster.ca/org/efc/pages/doc/crypto-export.html">
1.9 deraadt 476: researched by a Canadian individual</a>
477: and as
1.135 naddy 478: <a href="http://axion.physics.ubc.ca/ECL.html">
1.9 deraadt 479: described in the Export Control list of Canada</a>
1.156 ian 480: it is legal to export crypto software from Canada to the world.
1.1 deraadt 481: <p>
482: <li>However, if you are outside the USA or Canada, you should not
483: fetch the cryptographic sections of the OpenBSD sources from an
484: anoncvs server located in the USA. The files in question are...
485: <ul>
486: <li>src/kerberosIV/*
1.167 miod 487: <li>src/kerberosV/*
1.57 art 488: <li>src/lib/libdes/*
1.1 deraadt 489: <li>src/lib/libc/crypt/crypt.c
490: <li>src/lib/libc/crypt/morecrypt.c
1.167 miod 491: <li>src/sys/crypto
1.36 deraadt 492: <li>src/sys/netinet
1.67 art 493: <li>src/usr.sbin/afs/src/rxkad/*
1.167 miod 494: <li>XF4/xc-mit/lib/Xdmcp/Wraphelp.c
495: <li>XF4/xc-old/lib/Xdmcp/Wraphelp.c
496: <li>XF4/xc/lib/Xdmcp/Wraphelp.c
1.1 deraadt 497: </ul>
498: Because of the USA ITAR munitions list,
499: crypto software may only be exported to Canada from the USA.
500: <p>
501: <li>The OpenBSD project is looking for more anoncvs servers -- read
502: on to find out how you can help.
503: </ul>
504:
1.155 jsyn 505: <h3><a name="EXAMPLE"><font color="#0000e0">Example usages for cvs(1)</font>
506: </a></h3>
1.104 ericj 507:
1.163 chris 508: <P>
1.168 pvalchev 509: NOTICE: If you want to update a branch (such as a patch branch)
1.169 miod 510: to <i>current</i>, you would add the <code>-A</code>
1.163 chris 511: flag to cvs, but this flag is of little use otherwise. Some older
512: versions of the OpenBSD documentation recommended use of this flag
513: in many examples. We no longer recommend this flag unless absolutely necessary.
514:
1.1 deraadt 515: <p>
1.135 naddy 516: A sample use of an anoncvs server would be:
517: <pre>
1.104 ericj 518: % <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
519: % <strong>cd /tmp</strong>
520: % <strong>cvs get src/sys/arch/sparc</strong>
1.12 grr 521: [copies the files from the repository to your machine]
1.104 ericj 522: % <strong>cvs log src/sys/arch/sparc/sparc/locore.s</strong>
1.135 naddy 523: [shows the commit log for the chosen file]
1.104 ericj 524: % <strong>cvs diff -bc -r1.1 -r1.5 src/sys/arch/sparc/sparc/locore.s</strong>
1.12 grr 525: [shows the changes between revisions 1.1 and rev 1.5]
1.135 naddy 526: </pre>
1.1 deraadt 527:
528: <p>
1.155 jsyn 529: <a name="pserver">In order to use a cvs ``pserver'' (a direct TCP connection
530: instead of using ssh or rsh) you must login once:</a>
1.104 ericj 531:
1.135 naddy 532: <pre>
1.104 ericj 533: % <strong>setenv CVSROOT :pserver:anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
534: % <strong>cvs login</strong>
1.59 beck 535: (Logging in to anoncvs@anoncvs1.ca.openbsd.org)
1.104 ericj 536: CVS password: <strong>anoncvs</strong>
1.135 naddy 537: [This writes a line to ~/.cvspass (filename over-ridden by CVS_PASSFILE).]
1.18 todd 538: [An example line from my ~/.cvspass after typing 'blah' for the above ]
539: [password is: ]
540: [:pserver:anoncvs@anoncvs5.usa.openbsd.org:/cvs Au'yc ]
1.135 naddy 541: [After logging in ONCE every other use of the above CVSROOT will work. ]
1.104 ericj 542: % <strong>cvs get ksrc-i386 ksrc-common</strong>
1.135 naddy 543: [Allows you to retrieve ONLY that necessary to rebuild an i386 kernel. ]
544: </pre>
1.18 todd 545:
546: <p>
1.39 todd 547: Here is how someone using anoncvs regularly would update his
1.1 deraadt 548: source tree:
1.60 millert 549: <ul><li>First, start out by `get'-ing an initial tree:
1.27 todd 550:
1.109 jason 551: <p> (If you are following <i>current</i>):
1.135 naddy 552: <pre>
553: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
554: # <strong>cd /usr</strong>
1.163 chris 555: # <strong>cvs -q get -P src</strong>
1.135 naddy 556: </pre>
1.109 jason 557:
1.150 jufi 558: <p> (If you are following the patch branch for 2.9):
1.135 naddy 559: <pre>
560: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
561: # <strong>cd /usr</strong>
1.150 jufi 562: # <strong>cvs -q get -rOPENBSD_2_9 -P src</strong>
1.135 naddy 563: </pre>
1.27 todd 564: </li>
1.37 todd 565:
1.27 todd 566: <li> Anytime afterwards, to `update' this tree:
1.109 jason 567: <p> (If you are following <i>current</i>):
1.135 naddy 568: <pre>
569: # <strong>cd /usr/src</strong>
1.163 chris 570: # <strong>cvs -q up -Pd</strong>
1.135 naddy 571: </pre>
1.27 todd 572:
1.150 jufi 573: <p> (If you are following the patch branch for 2.9):
1.135 naddy 574: <pre>
575: # <strong>cd /usr/src</strong>
1.150 jufi 576: # <strong>cvs -q up -rOPENBSD_2_9 -Pd</strong>
1.135 naddy 577: </pre>
1.109 jason 578:
1.154 jsyn 579: Every time you ran this it would synchronize your /usr/src tree. It would
1.1 deraadt 580: not destroy any of your local changes, rather it would attempt to merge
581: changes in. If you use obj directories (not obj symbolic links) you may
582: wish to append "-I obj" to the cvs command line, this will keep cvs from
583: spitting out a warning about all the obj directories it is going to
584: encounter which are not in the repository.
1.72 millert 585:
586: <p>
1.163 chris 587: <li> NOTE:
588: If you are updating a source tree that you initially fetched
1.72 millert 589: from a different server, or from a CD, you <strong>must</strong>
1.163 chris 590: add the <em>-d $CVSROOT</em> options to cvs.
1.135 naddy 591: <pre>
592: # <strong>cd /usr/src</strong>
593: # <strong>cvs -d $CVSROOT -q up -Pd</strong>
594: </pre>
1.27 todd 595: </li>
596: </ul>
597:
1.37 todd 598: <p>
1.135 naddy 599: To <a name="ports">use</a> <a href="ports.html">ports</a>, it is similar to src:
1.37 todd 600: <ul><li>
1.157 heko 601: <p> (If you are following <i>current</i>):
1.37 todd 602: <pre>
1.135 naddy 603: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
604: # <strong>cd /usr</strong>
1.163 chris 605: # <strong>cvs -q get -P ports</strong>
1.38 deraadt 606: </pre>
1.37 todd 607: </li>
1.157 heko 608: <p> (If you are following the patch branch for 2.9):
609: <pre>
610: # <strong>setenv CVSROOT anoncvs@anoncvs.ca.openbsd.org:/cvs</strong>
611: # <strong>cd /usr</strong>
612: # <strong>cvs -q get -rOPENBSD_2_9 -P ports</strong>
613: </pre>
1.37 todd 614: <li> Anytime afterwards, to `update' this tree:
1.157 heko 615: <p> (If you are following <i>current</i>):
1.37 todd 616: <pre>
1.135 naddy 617: # <strong>cd /usr</strong>
1.163 chris 618: # <strong>cvs -q up -Pd ports</strong>
1.157 heko 619: </pre>
620: <p> (If you are following the patch branch for 2.9):
621: <pre>
622: # <strong>cd /usr</strong>
623: # <strong>cvs -q up -rOPENBSD_2_9 ports</strong>
624: </pre>
1.37 todd 625: </li>
1.127 jufi 626: </ul>
1.37 todd 627:
1.104 ericj 628: In the above example, <i>-q</i> is optional, only intended to minimize
1.27 todd 629: cvs's output. For those who like to see screenfulls of output, it
630: can be omitted.
1.1 deraadt 631:
632: <p>
1.104 ericj 633: or to make a diff of a locally patched module (here <i>cd.c</i>) to include with
1.12 grr 634: a bug report:
1.135 naddy 635: <pre>
636: # <strong>cd /usr</strong>
637: # <strong>cvs diff -u src/sys/scsi/cd.c > /tmp/patch</strong>
638: </pre>
1.12 grr 639:
640: <p>
1.155 jsyn 641: The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&format=html">
642: cvs(1) man page</a>
1.104 ericj 643: (included with the CVS sources) has much more
1.1 deraadt 644: information about how CVS can be used.
645:
1.135 naddy 646: <h4>X11 Source tree</h4>
647:
1.1 deraadt 648: <p>
1.163 chris 649: Anoncvs mirrors also carry the OpenBSD X11 (XFree86) source tree. You can adapt
1.172 miod 650: the recipe above to update your XFree86 source tree from the third CD.
1.163 chris 651: You can copy or download the XFree86 3 source tree with the X11 cvs module,
652: although the current module containing XFree86 4 is XF4.
653: There are two ways to get the XF4 sources to <i>/usr/XF4</i>:
1.105 ericj 654:
655: <ul>
1.173 miod 656: <li>copy the tree off the CD (assuming the 3rd CD is mounted on /mnt):
1.105 ericj 657: <pre>
1.163 chris 658: # <strong>cd /mnt; cp -Rp XF4 /usr</strong>
1.105 ericj 659: </pre>
660: <li>use a union mount with the CD below a writable directory.
661: <pre>
1.163 chris 662: # <strong>mount -t union -o -b /mnt/XF4 /usr/XF4</strong>
1.135 naddy 663: </pre>
664: </ul>
1.105 ericj 665:
1.163 chris 666: After this, <i>/usr/XF4</i> will be ready to be used by cvs. You can for
1.105 ericj 667: example update it to -current source (assuming you've already set
1.140 horacio 668: the <var>CVSROOT</var> environment variable):
1.105 ericj 669:
1.135 naddy 670: <pre>
1.163 chris 671: # <strong>cd /usr/XF4</strong>
672: # <strong>cvs -q update -Pd</strong>
1.135 naddy 673: </pre>
1.105 ericj 674:
675: <p>
1.12 grr 676: <strong>Warning:</strong>
677: When using cvs you should take care that your current directory is either
1.109 jason 678: the root of the tree you are referencing or in a separate place such as /tmp.
1.12 grr 679: Some commands such as "get" can create an arbitrary sub-tree in the current
680: directory, and a subsequent update will recursively flesh out this sub-tree.
681:
682: <p>
1.1 deraadt 683: The anoncvs service gives fledgling developers a chance to learn CVS
684: operation and get thoroughly involved in the development process
685: before getting "commit" access -- as a result of showing useful
686: skills and high quality results they will naturally later be given
687: developer access. As well, people providing patches can create
688: their "diff"s relative to the CVS tree, which will ease integration.
689:
1.104 ericj 690:
1.135 naddy 691: <h3><a name="WHICH"><font color="#0000e0">Use rsh(1) or ssh(1)?</font></a></h3>
1.104 ericj 692:
1.1 deraadt 693: <p>
1.159 jcs 694: By default, the CVS client uses ssh ("secure shell":
695: <a href="http://www.openssh.com/">OpenSSH</a>) to talk to the CVS server.
696:
697: <p>
698: Many of the CVS sites no longer support rsh for security reasons. Local
699: problems like firewalls or imperfect protocol emulators such as slirp may
700: also hinder rsh usage. However, if rsh is desired, one must set the
701: <var>CVS_RSH</var> environment variable to point to rsh
702: (typically <strong>/usr/bin/rsh</strong>).
703:
704: <p>
705: If local policy prevents outgoing connections to ssh's default port of 22,
706: port 2022 may be used in its place. Note, however, that not all anoncvs
707: servers accept ssh connections on this port. Furthermore, most anoncvs servers
708: no longer accept the <strong>none</strong> cipher, as it is disabled in
1.169 miod 709: recent versions of ssh for security reasons. Also, do not be tempted
1.159 jcs 710: to turn on compression: CVS already compresses.
711:
712: <p>
713: One could specify something like the following in the
714: <strong>$HOME/.ssh/config</strong> configuration file to avoid the pitfalls
715: and restrictions mentioned above:
1.1 deraadt 716: <pre>
1.59 beck 717: Host anoncvs.ca.openbsd.org
1.159 jcs 718: Compression no
1.1 deraadt 719: Port 2022
720: </pre>
721:
722: <p>
723: CVS is a little noisy starting up; to quiet it a bit you may want to
724: do this:
1.105 ericj 725:
1.135 naddy 726: <pre>
727: <strong>% setenv CVS_CLIENT_PORT -1</strong>
728: </pre>
1.1 deraadt 729:
730: <p>
1.155 jsyn 731: <h3><a name="SUP"><font color="#0000e0">Mirroring the CVS repository via
732: sup(1)</font></a></h3>
1.107 millert 733:
734: <p>
735: Users wishing to mirror the OpenBSD CVS tree itself may now do so
1.143 millert 736: from <em>anoncvs.usa.openbsd.org</em> or <em>anoncvs1.usa.openbsd.org</em>
737: (these are different machines). Note that this is the cvs tree,
738: <b>not</b> a checked out source tree. It is only useful if you
739: want to be able to do fast cvs operations (diff, annotate, etc) or
740: if you have multiple source trees and you only want to transfer new
741: data once (you can then checkout a tree from your local cvs mirror).
1.107 millert 742: <p>
743: A sample supfile would be:
744: <pre>
745: cvs host=anoncvs.usa.openbsd.org hostbase=/ base=/home delete
746: </pre>
747: <p>
748: which would mirror the cvs tree into /home/cvs with the sup data
1.133 millert 749: files ending up in /home/sup. The full OpenBSD cvs tree is currently
750: about 1.3 gigabytes in size.
1.65 matthieu 751:
1.155 jsyn 752: <h3><a name="MIRROR"><font color="#0000e0">Setting up an anoncvs mirror
753: </font></a></h3>
1.105 ericj 754:
1.107 millert 755: <p>
1.1 deraadt 756: If you wish to be a new anoncvs mirror site, please contact the anoncvs
1.135 naddy 757: <a href="mailto:sup@openbsd.org">maintainer</a>.
1.177 mickey 758: Anoncvs mirrors require about 1.7GB of disk, and use up to 32MB of swap
1.1 deraadt 759: per anoncvs user (assuming the user does a large operation; while smaller
760: operations use fewer resources, anoncvs still makes much more of an
761: impact than ftp or sup). Such anoncvs machines should have excellent
762: network connectivity for the area they are expected to serve. A
1.135 naddy 763: <a href="anoncvs.shar">document</a>
1.1 deraadt 764: which describes the setup of anoncvs servers is available.
765:
1.135 naddy 766: <h3><font color="#0000e0">Final notes</font></h3>
1.60 millert 767: After upgrading your source tree, you should read the comments
1.154 jsyn 768: at the top of <KBD>/usr/src/Makefile</KBD> before attempting
1.60 millert 769: a build. Also, you should build a new kernel <strong>before</strong>
1.101 ericj 770: doing a <KBD>make build</KBD> if possible. In some cases it may be
1.60 millert 771: necessary to rebuild and install the <KBD>config</KBD> utility before
772: you can build the kernel. If <KBD>config GENERIC</KBD> fails this
773: is probably the case.
774: <p>
775: It is important to note that upgrading from a release to the current tree
776: by rebuilding the sources can be rather difficult due to dependencies
777: that are often not obvious. Therefore, it is suggested that you first
1.154 jsyn 778: install the latest snapshot before attempting a tree build from source.
1.1 deraadt 779:
780: <hr>
1.155 jsyn 781: <a href="index.html"><img height="24" width="24" src="back.gif" border="0"
782: alt="OpenBSD"></a>
1.135 naddy 783: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.178 ! mickey 784: <br><small>$OpenBSD: anoncvs.html,v 1.177 2002/10/22 16:32:25 mickey Exp $
1.155 jsyn 785: </small>
1.1 deraadt 786:
787: </body>
788: </html>
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