Re: --mirror and --cut-dirs=2 bug?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Micah, Many thanks with all your very timely help. I have had no issues since following you instructions to upgrade to 1.11.4 and installing it in the /opt directory. I used: $ ./configure --prefix=/opt/wget And point to ist specifically: /opt/wget/bin/wget --tries=10 -r -N -l inf --wait=1\ -nH --cut-dirs=2 ftp://oceans.gsfc.nasa.gov/MODISA/ATTEPH/ \ -o /home1/software/modis/atteph/mirror_a.log \ --directory-prefix=/home1/software/modis/atteph Thanks again. Brock On Monday 27 October 2008 3:06 pm, Micah Cowan wrote: > Brock Murch wrote: > > Sorry, 1 quick question? Do you know of anyone providing rpm's of 1.11.4 > > for CentOS? > > Not offhand. It may not yet be available; it was only packaged for > Fedora Core a couple months ago, I think. RPMfind.net just lists 1.11.4 > sources for fc9 and fc10. > > > If not, would you recommend uninstalling the current one? Before > > installing from your src? Many thanks. > > I'd advise against that: I believe various important components of Red > Hat/CentOS rely on wget to fetch things. Sometimes minor changes in the > output/interface of wget cause problems for automated scripts that form > an integral part of an operating system. Though really, I think most of > the changes that would pose such a danger are actually already in the > "Red Hat modified" 1.10.2 sources (taken from the development sources > for what was later released as 1.11). > > What I tend to do on my systems, is to configure the sources like: > > $ ./configure --prefix=$HOME/opt/wget > > and then either add $HOME/opt to my $PATH, or invoke it directly as > $HOME/opt/wget/bin/wget. > > Note that if you want to build wget with support for HTTPS, you'll need > to have the development package for openssl installed. -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFJDwveMAkzD2qY/pURAmvuAJ9XG784Djq0mwcTu/nN56tPSM+AMQCgm2KX dzPQ263FF7Gaw4qtE1X0wTI= =CC9T -END PGP SIGNATURE-
Re: --mirror and --cut-dirs=2 bug?
Micah, Thanks for your quick attention to this. Yous, I probably forgot to include the version # [EMAIL PROTECTED] atteph]# wget --version GNU Wget 1.10.2 (Red Hat modified) Copyright (C) 2005 Free Software Foundation, Inc. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Originally written by Hrvoje Niksic <[EMAIL PROTECTED]>. I will see if I can get the newest version for: [EMAIL PROTECTED] atteph]# cat /etc/redhat-release CentOS release 4.2 (Final) I'll let you know how that goes. Brock On Monday 27 October 2008 2:19 pm, Micah Cowan wrote: > Micah Cowan wrote: > > I believe we made some related fixes more recently. You provided a great > > amount of useful information, but one thing that seems to be missing (or > > I missed it) is the Wget version number. Judging from the log, I'd say > > it's 1.10.2 or older; the most recent version of Wget is 1.11.4; could > > you please try to verify whether Wget continues to exhibit this problem > > in the latest release version? > > This problem looks like the one that Mike Grant fixed in October of > 2006: http://hg.addictivecode.org/wget/1.11/rev/161aa64e7e8f, so it > should definitely be fixed in 1.11.4. Please let me know if it isn't.
Re: --mirror and --cut-dirs=2 bug?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Micah Cowan wrote: > I believe we made some related fixes more recently. You provided a great > amount of useful information, but one thing that seems to be missing (or > I missed it) is the Wget version number. Judging from the log, I'd say > it's 1.10.2 or older; the most recent version of Wget is 1.11.4; could > you please try to verify whether Wget continues to exhibit this problem > in the latest release version? This problem looks like the one that Mike Grant fixed in October of 2006: http://hg.addictivecode.org/wget/1.11/rev/161aa64e7e8f, so it should definitely be fixed in 1.11.4. Please let me know if it isn't. - -- Regards, Micah J. Cowan Programmer, musician, typesetting enthusiast, gamer. GNU Maintainer: wget, screen, teseq http://micah.cowan.name/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJBgY+7M8hyUobTrERArrRAJ4p4Y7jwWfic0Wul7UBnBXlSzD2XQCePifc kWs00JOULkzJmzozK7lmcfA= =iSL3 -END PGP SIGNATURE-
Re: --mirror and --cut-dirs=2 bug?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Brock Murch wrote: > I try to keep a mirror of NASA atteph ancilliary data for modis processing. I > know that means little, but I have a cron script that runs 2 times a day. > Sometimes it works, and others, not so much. The sh script is listed at the > end of this email below. As is the contents of the remote ftp server's root > and portions fo the log. > > I don't need all the data on the remote server, only some thus I use > --cut-dirs.To make matters stranger, the software (also from NASA) that uses > these files, looks for them in a single place on the client machine where the > software runs, but needs data from 2 different directories on the remote ftp > server. If the data is not on the client machine, the software kindly ftp's > the files to the local directory. However, I don't allow write access to that > directory as many people use the software and when it is d/l'ed it has the > wrong perms for others to use it, thus I mirror the data I need from the ftp > site locally. In the script below, there are 2 wget commands, but they are to > slightly different directories (MODISA & MODIST). I wouldn't recommend that. Using the same output directory for two different source directories seems likely to lead to problems. You'd most likely be better off by pulling to two locations, and then combining them afterwards. I don't know for sure that it _will_ cause problems (except if they happen to have same-named files), as long as .listing files are being properly removed (there were some recently-fixed bugs related to that, I think? ...just appending new listings on top of existing files). > It appears to me that the problem occurs if there is a ftp server error, and > wget starts a retry. wget goes to the server root, gets the .listing from > there for some reason (as opposed to the directory it should go to on the > server), and then goes to the dir it needs to mirror and can't find the files > (that are listed in the root dir) and creates dirs, and then I get "No such > file" errors and recursive directories created. Any advice would be > appreciated. This snippet seems to be the source of the problem: > Error in server response, closing control connection. > Retrying. > > - --14:53:53-- ftp://oceans.gsfc.nasa.gov/MODIST/ATTEPH/2002/110/ > (try: 2) => `/home1/software/modis/atteph/2002/110/.listing' > Connecting to oceans.gsfc.nasa.gov|169.154.128.45|:21... connected. > Logging in as anonymous ... Logged in! > ==> SYST ... done.==> PWD ... done. > ==> TYPE I ... done. ==> CWD not required. > ==> PASV ... done.==> LIST ... done. That "CWD not required" bit is erroneous. I'm 90% sure we fixed this issue recently (though I'm not 100% sure that it went to release: I believe so). I believe we made some related fixes more recently. You provided a great amount of useful information, but one thing that seems to be missing (or I missed it) is the Wget version number. Judging from the log, I'd say it's 1.10.2 or older; the most recent version of Wget is 1.11.4; could you please try to verify whether Wget continues to exhibit this problem in the latest release version? I'll also try to look into this as I have time (but it might be awhile before I can give it some serious attention; it'd be very helpful if you could do a little more legwork). - -- Thanks very much, Micah J. Cowan Programmer, musician, typesetting enthusiast, gamer. GNU Maintainer: wget, screen, teseq http://micah.cowan.name/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJBgNh7M8hyUobTrERAuGoAKCCUoBN0sURKA/51x0o4HN59K8+AACfUYuj i8XW58MvjvbS3oy4OsOmbpc= =4kpD -END PGP SIGNATURE-
--mirror and --cut-dirs=2 bug?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I try to keep a mirror of NASA atteph ancilliary data for modis processing. I know that means little, but I have a cron script that runs 2 times a day. Sometimes it works, and others, not so much. The sh script is listed at the end of this email below. As is the contents of the remote ftp server's root and portions fo the log. I don't need all the data on the remote server, only some thus I use - --cut-dirs. To make matters stranger, the software (also from NASA) that uses these files, looks for them in a single place on the client machine where the software runs, but needs data from 2 different directories on the remote ftp server. If the data is not on the client machine, the software kindly ftp's the files to the local directory. However, I don't allow write access to that directory as many people use the software and when it is d/l'ed it has the wrong perms for others to use it, thus I mirror the data I need from the ftp site locally. In the script below, there are 2 wget commands, but they are to slightly different directories (MODISA & MODIST). It appears to me that the problem occurs if there is a ftp server error, and wget starts a retry. wget goes to the server root, gets the .listing from there for some reason (as opposed to the directory it should go to on the server), and then goes to the dir it needs to mirror and can't find the files (that are listed in the root dir) and creates dirs, and then I get "No such file" errors and recursive directories created. Any advice would be appreciated. Brock Murch Here is an example of the "bad" type of dir structure I end up with (there should be no EO1 and below): [EMAIL PROTECTED] atteph]# find . -type d -name "*" | grep EO1 ./2002/110/EO1 ./2002/110/EO1/CZCS ./2002/110/EO1/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS ./2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS/CZCS Or: [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/ COMMON [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ls /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/ CZCS README [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/CZCS/CZCS/CZCS/ And [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/README - -rw-r--r-- 1 root root 9499 Aug 20 10:12 /home1/software/modis/atteph/2002/110/EO1/README [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/README - -rw-r--r-- 1 root root 9499 Aug 20 10:12 /home1/software/modis/atteph/2002/110/EO1/CZCS/README [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/README - -rw-r--r-- 1 root root 9499 Aug 20 10:12 /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/README [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/README - -rw-r--r-- 1 root root 9499 Aug 20 10:12 /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/README [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/README ls: /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/README: No such file or directory [EMAIL PROTECTED] atteph]# ll /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/README - -rw-r--r-- 1 root root 9499 Aug 20 10:12 /home1/software/modis/atteph/2002/110/EO1/CZCS/CZCS/CZCS/CZCS/COMMON/README All the README files are all the same, and the same as the one is the ftp s
