BetaRide's questions

I have this rewrite rule to direct request to my symfony 2 application:

RewriteCond %{REQUEST_URI}           ^/foo/.*$
RewriteRule ^/foo(/.*)$              /srv/webapps/symfony2/web/app.php [QSA,L]

If I access http://test-server.com/foo/myController I get a symfony exception telling me that it doesn't know how to route foo/myController.

I don't want to add foo to the route in symfony since the application has to work with other URL prefixes as well. How can I make sure that the foo part is not visible by symfony?

This is my rsync command

rsync --delete /src-dirname /dest-dirname

This creates

/dest-dirname/src-dirname

at the destination.

What I want is to sync all files and directories underneath /src-dirname to /dest-dirname,

This could be done by adding /* to the source, but at the same time --delete would no longer delete subdirectories at the destination (see rsync won't delete files on destination).

Any ideas how to achieve that?

I can connect to a share on a 2k3 server, but I get an access denied error when I try to open the share.

What I have done so far:

1. Created a new group in AD
2. Granted the group full access to the folder I want to share.
3. Created a share for that folder, restricted to the new group.

Share settings:

Filesystem settings:

If I do

net use x: \\server\shared-folder /USER:domain\username

I get a connection and I can see the share connected in explorer.

If I try to open the share I get an access denied error.

What's missing?

I'm trying to install Notepad++ as a rempote app for a windows 2012 based rdp.

I've rdp up and running with the 3 preinstalled apps calculater, wordpad and paint. Now I want to add some more apps.

I went to the remote programs list and opened the task pop-up to publish a romte app. Notepad++ showed up in the list and I just marked it and pressed the ok button.

Now Notepad++ shows up if a user logs in (whithout icon), but starting it reuslts in a 404 message.

Any ideas how to resolve this?

This morning a user was unable to login on his windows account. After unlocking it in the active directory every thing was working again.

Is there a way to see in event viewer or some other place why this account was locked? I read this answer https://serverfault.com/a/391753/76180 but I don't know how to do that.

I have a file on a windows share which is locked. I cannot move or delete the file.

I found the file handle with ProcessExplorer and tried to delete it. Unfortunately I get the error messeage:

Error opening process: Das Handle ist ungültig.

The guilte process is the System process. Guess it's not a god idea to kill this process.

Any ideas how to release the lock on the file without restarting the server?

On my debian maschine I deleted /bin/bash by accident. Is there a way to get it back without reinstalltin the machine?

If it helps. I'm still logged in. Guess once I'm out I cannot log in since it's my login shell.

I'm transfering data from a synology box to a debian box with rsync.

Unfortunately the permissions of all transfered files are set to rwxrwxrwx on the debian box. I want to make sure this files can be seen by the owning user only. Is there a way to tell the debian box to set the permissions to something like rwx------?

The rsync job is set-up through the DSM GUI. If possible I'd rather avoid hacking the synology box and do something on the command line. This means I'm looking for a way to set the permissions on the server side (debian box). I'm using the latest DSM version (4.1).

I have IIS set-up and serving my webservice. Unfortunately if the webservice throws an exception, all I get is a blue box with the title failed request.

What options do I have to actually see what went wrong? I'd prefer to get the exception message and a stack trace.

I already set-up "Failed Request Tracing" but the directory remains empty. If possible I'd prefer to get the stack trace in the browser directly.

Just if this matters: I have an IIS 7.5 on a Win 7 64 Pro box. The Webservice is a WCF C# project.

I have a web/email server with to nics, eth0 and eth1. I want to set it up, in order all WAN traffic is going through eth0 and all LAN traffic is going through eth1.

I found a number of descriptions and tutorials about policy based ip routing, but I'm still not sure how to configure the server. Any help about what routes, rules and iptables entries I need would be helpfull.

This is the network I'd like to set-up:

  ----------------------------            
  ! Gateway to internal LAN  !
  ! 192.168.26.1             !
  ----------------------------
         !
         !
         !
  -------------------------            
  ! eth1: 192.168.26.154  !
  ! Email / Webserver     !
  ! eth0: 192.168.26.153  !
  -------------------------            
         !
         !
         !
  ----------------            
  ! WAN Gateway  !
  ! 192.168.26.7 !
  ----------------
         !
         !
         !
  ----------------            
  ! WAN          !
  ! any address  !
  ----------------

I'm failing to set-up an ssd on port 9922. With standard configuration on port 22 everything works fine. Then I change the port to 9922 by adding this line to ths sshd_config file:

Port 9922

I can connect to the server in the LAN on port 22 without prolems. After switching to port 9922 I get the following ouptput:

# ssh -vvv -p 9922 [email protected]
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.168.26.153 [192.168.26.153] port 9922.
debug1: connect to address 192.168.26.153 port 9922: No route to host
ssh: connect to host 192.168.26.153 port 9922: No route to host
#

And nmap -p 9922 192.168.26.153 gives:

# nmap -p 9922 192.168.26.153

Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2012-06-11 08:09 CEST
Interesting ports on 192.168.26.153:
PORT     STATE    SERVICE
9922/tcp filtered unknown
MAC Address: 4A:34:E7:11:9F:22 (Unknown)

Nmap finished: 1 IP address (1 host up) scanned in 0.184 seconds
#

Any ideas what's missing?

ifconfig on the target machines gives:

eth0      Link encap:Ethernet  Hardware Adresse 4A:34:E7:11:9F:22  
          inet Adresse:192.168.26.153  Bcast:192.168.26.255  Maske:255.255.255.0
          inet6 Adresse: fe80::4834:e7ff:fe11:9f22/64 G?ltigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2723010 errors:0 dropped:0 overruns:0 frame:0
          TX packets:552 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenl?nge:1000 
          RX bytes:561183811 (535.1 MiB)  TX bytes:52703 (51.4 KiB)
          Interrupt:24 

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6 Adresse: ::1/128 G?ltigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenl?nge:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

And route -n:

# route -n
Kernel IP Routentabelle
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
192.168.10.0    192.168.26.1    255.255.255.0   UG    0      0        0 eth0
192.168.26.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
169.254.0.0     0.0.0.0         255.255.0.0     U     1002   0        0 eth0
0.0.0.0         192.168.26.4    0.0.0.0         UG    0      0        0 eth0
# 

iptables -L returns:

# iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED 
ACCEPT     icmp --  anywhere             anywhere            
ACCEPT     all  --  anywhere             anywhere            
ACCEPT     tcp  --  anywhere             anywhere            state NEW tcp dpt:ssh 
REJECT     all  --  anywhere             anywhere            reject-with icmp-host-prohibited 

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         
REJECT     all  --  anywhere             anywhere            reject-with icmp-host-prohibited 

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
# 

I want to block access from some external host to my ssh deamon. Is there something in the sshd_config file I can set?

Just if this matters: I'm on a Synology 1010+ with openssh installed from ipgk, if this matters.

To fix a security problem I need to add some rewrite rules to all our virtual host configurations.

Are there any options adding rewrite rules to all virtual host declarations besides updating to every single one?

Update:

The reference docs states: Note that rewrite configurations are not inherited by virtual hosts. This means that you need to have a RewriteEngine on directive for each virtual host in which you wish to use rewrite rules.

I'm not sure wheter this means the general rewrite rules are not taken into account for virtual hosts.

We have exchange 2010 with outlook web access. How can I get a log of all log in attempts?

We have a vhd copy of physical a windows vista machine. Since we don't want to touch the physical machine, we like to run sysprep on the vhd. Unfortunately this vhd does not boot on hyper-v. Is there a way to sysprep this vhd without booting it?