httpd icon indicating copy to clipboard operation
httpd copied to clipboard
verified publisher icon docker-library

webdav issue on PUT

Open elehcim opened this issue 2 years ago • 10 comments

Hello, I'm running a webdav server using this image http:bookworm as base.

When I try to PUT a file with:

curl -T po.txt http://myserver.me/dir/

I get:

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
</p>
</body></html>

And the log from the server is:

[Mon Nov 13 14:45:07.242571 2023] [mpm_event:notice] [pid 1:tid 140536338677056] AH00489: Apache/2.4.57 (Unix) OpenSSL/1.1.1n configured -- resuming normal operations
[Mon Nov 13 14:45:07.242576 2023] [mpm_event:info] [pid 1:tid 140536338677056] AH00490: Server built: Jun 13 2023 06:36:54
[Mon Nov 13 14:45:07.242543 2023] [mpm_event:debug] [pid 1:tid 140536338677056] event.c(740): Child 2 started: pid 15, gen 0, active 3/16, total 3/3/16
[Mon Nov 13 14:45:07.242571 2023] [mpm_event:notice] [pid 1:tid 140536338677056] AH00489: Apache/2.4.57 (Unix) OpenSSL/1.1.1n configured -- resuming normal operations
[Mon Nov 13 14:45:07.242576 2023] [mpm_event:info] [pid 1:tid 140536338677056] AH00490: Server built: Jun 13 2023 06:36:54
[Mon Nov 13 14:45:07.242623 2023] [core:notice] [pid 1:tid 140536338677056] AH00094: Command line: 'httpd -D FOREGROUND'
[Mon Nov 13 14:45:07.242633 2023] [core:debug] [pid 1:tid 140536338677056] log.c(1570): AH02639: Using SO_REUSEPORT: yes (1)
[Mon Nov 13 14:45:07.242623 2023] [core:notice] [pid 1:tid 140536338677056] AH00094: Command line: 'httpd -D FOREGROUND'
[Mon Nov 13 14:45:07.242633 2023] [core:debug] [pid 1:tid 140536338677056] log.c(1570): AH02639: Using SO_REUSEPORT: yes (1)
[Mon Nov 13 14:45:07.242904 2023] [mpm_event:debug] [pid 13:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:07.242904 2023] [mpm_event:debug] [pid 13:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:07.243825 2023] [mpm_event:debug] [pid 15:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:07.243825 2023] [mpm_event:debug] [pid 15:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:07.244010 2023] [mpm_event:debug] [pid 14:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:07.244010 2023] [mpm_event:debug] [pid 14:tid 140536332662528] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Mon Nov 13 14:45:48.061367 2023] [authz_core:debug] [pid 13:tid 140536324269824] mod_authz_core.c(815): [client 10.42.0.0:21709] AH01626: authorization result of Require all granted: granted
[Mon Nov 13 14:45:48.061462 2023] [authz_core:debug] [pid 13:tid 140536324269824] mod_authz_core.c(815): [client 10.42.0.0:21709] AH01626: authorization result of <RequireAny>: granted
[Mon Nov 13 14:45:48.061367 2023] [authz_core:debug] [pid 13:tid 140536324269824] mod_authz_core.c(815): [client 10.42.0.0:21709] AH01626: authorization result of Require all granted: granted
[Mon Nov 13 14:45:48.061462 2023] [authz_core:debug] [pid 13:tid 140536324269824] mod_authz_core.c(815): [client 10.42.0.0:21709] AH01626: authorization result of <RequireAny>: granted
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format
[Mon Nov 13 14:45:48.072406 2023] [:error] [pid 13:tid 140536324269824] AH: ctx->lock_filename: /po.txt.lock.
[Mon Nov 13 14:45:48.072406 2023] [:error] [pid 13:tid 140536324269824] AH: ctx->lock_filename: /po.txt.lock.
[Mon Nov 13 14:45:48.072481 2023] [:error] [pid 13:tid 140536324269824] AH: Unable to open lock file /po.txt.lock.
[Mon Nov 13 14:45:48.072481 2023] [:error] [pid 13:tid 140536324269824] AH: Unable to open lock file /po.txt.lock.
[Mon Nov 13 14:45:48.089338 2023] [dav:error] [pid 13:tid 140536324269824] (2)No such file or directory: [client 10.42.0.0:21709] An error occurred while reading the request body (URI: /dir/po.txt)  [400, #0]
[Mon Nov 13 14:45:48.089338 2023] [dav:error] [pid 13:tid 140536324269824] (2)No such file or directory: [client 10.42.0.0:21709] An error occurred while reading the request body (URI: /dir/po.txt)  [400, #0]

When I created the image I installed the apr and aprutil packages with this line:

apt-get install -y libtool libaprutil1-dev libapr1-dev libaprutil1 libapr1

I saw the line BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format may be linked to this issue, but I'm on debian bookworm. Any hint about what may be the problem? Thanks

elehcim avatar Nov 13 '23 15:11 elehcim

I wonder if this could be your issue: https://serverfault.com/a/716789

LaurentGoderre avatar Nov 13 '23 17:11 LaurentGoderre

I wonder if this could be your issue: https://serverfault.com/a/716789

Thanks for the link, I checked and tested the permissions but it's not that unfortunately.

I do not understand this error log line:

BDB0004 fop_read_meta: /var/lib/dav/DavLock: unexpected file type or format

elehcim avatar Nov 28 '23 10:11 elehcim

It looks like it's trying to put the file in a location that isn't allowed by Apache (it seems to be trying to put it either in root or /dir)

LaurentGoderre avatar Nov 28 '23 14:11 LaurentGoderre

Have you tried using the the directive:

DavLockDB /usr/local/apache/var/DavLock

Source: https://httpd.apache.org/docs/2.4/mod/mod_dav.html

LaurentGoderre avatar Nov 28 '23 15:11 LaurentGoderre

Have you tried using the the directive:

DavLockDB /usr/local/apache/var/DavLock

Source: https://httpd.apache.org/docs/2.4/mod/mod_dav.html

yes I tried this, but still doesn't work. I also checked the permissions on the root and /dir folder without success.

Another thing is that exploring with the browser the webdav url, I see many empty files called like: .davfs.tmp00fea1

elehcim avatar Nov 28 '23 15:11 elehcim

the var/DavLock don't exist in the base image so you would need to create it first.

LaurentGoderre avatar Nov 28 '23 15:11 LaurentGoderre

Yeah I created it.

webdav:/var/lib/dav# ls -la
total 8
drwxrwxr-x. 1 www-data www-data    33 Nov 13 14:43 .
drwxr-xr-x. 1 root     root        17 Nov 13 14:43 ..
-rwxrwxrwx. 1 www-data www-data 12288 Nov 28 10:55 DavLock
drwxr-xr-x. 1 www-data www-data    19 Nov 28 15:13 data

dav.conf:

DavLockDB "/var/lib/dav/DavLock"
Alias / "/var/lib/dav/data/"
<Directory "/var/lib/dav/data/">
  Dav On
  Options Indexes FollowSymLinks

  <RequireAny>
    Require all granted
  </RequireAny>
</Directory>

elehcim avatar Nov 28 '23 15:11 elehcim

This is my starting point https://github.com/rucio/containers/tree/master/webdav I opened an issue there, no response yet

elehcim avatar Nov 28 '23 15:11 elehcim

This is my starting point https://github.com/rucio/containers/tree/master/webdav I opened an issue there, no response yet

The issue above has been resolved here.

elehcim avatar Jun 20 '24 07:06 elehcim

It's still weird that our webdav support isn't working, but I'm glad your use case is fixed!

tianon avatar Jun 20 '24 22:06 tianon