Re: How to transfer files between computers on a network

2008-10-23 Thread Josef Lowder
Well, I think I'm finally getting closer, now that I understand
what the actual syntax should look like with real data in it.
This is what I tried:

$ scp /home/joe/mydata/track2 [EMAIL PROTECTED]:/home/joe/mydata/track2

That seemed to almost work ... except I got this reply:

ssh: connect to host 192.168.1.66 port 22: Connection refused
lost connection

So why would that connection be refused, and how do I fix that?
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Re: How to transfer files between computers on a network

2008-10-23 Thread Eric Shubert
Josef Lowder wrote:
 Well, I think I'm finally getting closer, now that I understand
 what the actual syntax should look like with real data in it.
 This is what I tried:
 
 $ scp /home/joe/mydata/track2 [EMAIL PROTECTED]:/home/joe/mydata/track2
 
 That seemed to almost work ... except I got this reply:
 
 ssh: connect to host 192.168.1.66 port 22: Connection refused
 lost connection
 
 So why would that connection be refused, and how do I fix that?

Either a firewall is blocking port 22, or sshd isn't running on the 
target machine?

-- 
-Eric 'shubes'

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Re: How to transfer files between computers on a network

2008-10-23 Thread Josef Lowder
And the scp file transfer worked.
It did ask for a password, though.
Not a big problem, but is there any way
to avoid that requirement for an extra manual step?
Perhaps put the password in the initial syntax somehow?


On Thu, Oct 23, 2008 at 3:15 PM, Josef Lowder [EMAIL PROTECTED] wrote:
 Thanks, Eric.  That solved the sshd issue.
 So now, I will try scp again.


 On Thu, Oct 23, 2008 at 3:12 PM, Eric Shubert [EMAIL PROTECTED] wrote:
 Trial and error. I'd start with making sure sshd is running on the
 target machine. Usually (depending on distro),
 # /etc/init.d/sshd status
 will tell if it's running or not. If it's not running,
 # /etc/init.d/sshd start
 should start it up, but only until the next reboot. The method of making
 it persistent depends on the distro.

 Josef Lowder wrote:
 So how do I determine which is the problem
 and how do I fix or get around that?

 On 10/23/08, Eric Shubert [EMAIL PROTECTED] wrote:
 Josef Lowder wrote:
   Well, I think I'm finally getting closer, now that I understand
   what the actual syntax should look like with real data in it.
   This is what I tried:
  
   $ scp /home/joe/mydata/track2 [EMAIL PROTECTED]:/home/joe/mydata/track2
  
   That seemed to almost work ... except I got this reply:
  
   ssh: connect to host 192.168.1.66 port 22: Connection refused
   lost connection
  
   So why would that connection be refused, and how do I fix that?


 Either a firewall is blocking port 22, or sshd isn't running on the
  target machine?


  --
  -Eric 'shubes'


 --
 -Eric 'shubes'

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Re: How to transfer files between computers on a network

2008-10-23 Thread Eric Shubert
There is a -B (batch mode) option that prevents asking for passwords. 
I'm not sure how that would work though. I expect that the target 
system's user account would need to have no password in that case, but 
I'm not sure of that.

rsync really isn't much different syntax wise from scp, and it allows 
for a --password-file option that's handy when using the command in scripts.

Josef Lowder wrote:
 And the scp file transfer worked.
 It did ask for a password, though.
 Not a big problem, but is there any way
 to avoid that requirement for an extra manual step?
 Perhaps put the password in the initial syntax somehow?
 
 
 On Thu, Oct 23, 2008 at 3:15 PM, Josef Lowder [EMAIL PROTECTED] wrote:
 Thanks, Eric.  That solved the sshd issue.
 So now, I will try scp again.


 On Thu, Oct 23, 2008 at 3:12 PM, Eric Shubert [EMAIL PROTECTED] wrote:
 Trial and error. I'd start with making sure sshd is running on the
 target machine. Usually (depending on distro),
 # /etc/init.d/sshd status
 will tell if it's running or not. If it's not running,
 # /etc/init.d/sshd start
 should start it up, but only until the next reboot. The method of making
 it persistent depends on the distro.

 Josef Lowder wrote:
 So how do I determine which is the problem
 and how do I fix or get around that?

 On 10/23/08, Eric Shubert [EMAIL PROTECTED] wrote:
 Josef Lowder wrote:
   Well, I think I'm finally getting closer, now that I understand
   what the actual syntax should look like with real data in it.
   This is what I tried:
  
   $ scp /home/joe/mydata/track2 [EMAIL PROTECTED]:/home/joe/mydata/track2
  
   That seemed to almost work ... except I got this reply:
  
   ssh: connect to host 192.168.1.66 port 22: Connection refused
   lost connection
  
   So why would that connection be refused, and how do I fix that?


 Either a firewall is blocking port 22, or sshd isn't running on the
  target machine?


  --
  -Eric 'shubes'

 --
 -Eric 'shubes'

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Re: How to transfer files between computers on a network

2008-10-23 Thread Micah DesJardins
The way to do scp transfers without a password is to set up SSH key
authentication on both boxes.

Here's a starting point. Google away for more info:

http://www.linuxquestions.org/linux/articles/Jeremys_Magazine_Articles/Using_Keys_with_SSH

Micah

On Thu, Oct 23, 2008 at 2:05 PM, Eric Shubert [EMAIL PROTECTED] wrote:
 There is a -B (batch mode) option that prevents asking for passwords.
 I'm not sure how that would work though. I expect that the target
 system's user account would need to have no password in that case, but
 I'm not sure of that.

 rsync really isn't much different syntax wise from scp, and it allows
 for a --password-file option that's handy when using the command in scripts.

 Josef Lowder wrote:
 And the scp file transfer worked.
 It did ask for a password, though.
 Not a big problem, but is there any way
 to avoid that requirement for an extra manual step?
 Perhaps put the password in the initial syntax somehow?


 On Thu, Oct 23, 2008 at 3:15 PM, Josef Lowder [EMAIL PROTECTED] wrote:
 Thanks, Eric.  That solved the sshd issue.
 So now, I will try scp again.


 On Thu, Oct 23, 2008 at 3:12 PM, Eric Shubert [EMAIL PROTECTED] wrote:
 Trial and error. I'd start with making sure sshd is running on the
 target machine. Usually (depending on distro),
 # /etc/init.d/sshd status
 will tell if it's running or not. If it's not running,
 # /etc/init.d/sshd start
 should start it up, but only until the next reboot. The method of making
 it persistent depends on the distro.

 Josef Lowder wrote:
 So how do I determine which is the problem
 and how do I fix or get around that?

 On 10/23/08, Eric Shubert [EMAIL PROTECTED] wrote:
 Josef Lowder wrote:
   Well, I think I'm finally getting closer, now that I understand
   what the actual syntax should look like with real data in it.
   This is what I tried:
  
   $ scp /home/joe/mydata/track2 [EMAIL 
 PROTECTED]:/home/joe/mydata/track2
  
   That seemed to almost work ... except I got this reply:
  
   ssh: connect to host 192.168.1.66 port 22: Connection refused
   lost connection
  
   So why would that connection be refused, and how do I fix that?


 Either a firewall is blocking port 22, or sshd isn't running on the
  target machine?


  --
  -Eric 'shubes'

 --
 -Eric 'shubes'

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Re: How to transfer files between computers on a network

2008-10-22 Thread Michael Sammartano

Josef,
You have left out quite a bit of information. I have only seen one close answer 
so far, IMO.
Firstly What is the network type? Home, Business?
Second Critical info or non-critical?
Third Operating system/s involved
Fourth Amount of time sharing will be needed?
Fifth Type of equipment?
So far we only know you want to transfer over wireless to 2 pc's and to a wired 
number of pc's. Without knowing if you are using a true HUB, router or 
switch, this is difficult to answer. With many assuming it is a Linux 
environment, scp is ok, but there are simpler methods. If this is an 
office/home environment and it has mixed OS's there are still better solutions. 
What type of file sharing are we looking at? Do you need to do all day everyday 
transfers or just copy small files periodically? Are you working in a strictly 
peer to peer environment or a server (Domain) type of environment? Application 
sharing (such as with Point in Real Estate) or someother Database app?
All of these and more need to answered for a good accurate solution.! Simply 
put, SCP may not be the best answer. Also you have not said what type of 
internet access there will be. If none, ten everything changes. Please 
provide specifics.. Trust me, the more info you provide, the better the answers 
you will receive.
Michael Sammartano

 Josef Lowder [EMAIL PROTECTED] wrote:
 I have two computers connected via an ethernet hub
 and two more connected by wireless. What is the
 best way to copy or transfer files between them?
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Re: How to transfer files between computers on a network

2008-10-22 Thread [EMAIL PROTECTED]
Linux:
Open up a terminal and type:
ip addr show
and choose the adapter that connects to the network you want. 

If that doesn't work:
ifconfig -a 


windoze:
Open up a command prompt ant type:
ipconfig 

use scp as:
scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
It's easy, even I can do it...   :)
Enrique 

 

 

Josef Lowder writes: 

 How do I get the 'ip' numbers for each computer from which
 and to which I want to transfer a file using 'scp'? 
 
 i.e. scp filename.jpg nnn.nnn.n.nn 
 
 
 On 10/22/08, Josef Lowder [EMAIL PROTECTED] wrote:
  (1) scp *.jpg 192.168.1.12:
  (2) sftp (if you have ssh running) then [EMAIL PROTECTED]
  (3) From KDE Konqueror, in the location bar type:
  fish://ipaddress/location/or/folder
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Re: How to transfer files between computers on a network

2008-10-22 Thread Josef Lowder
On 10/22/08, enrique [EMAIL PROTECTED] wrote:
 Linux: Open up a terminal and type:
  ip addr show
  and choose the adapter that connects to the network you want.

  use scp as:
  scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to

  It's easy, even I can do it.


Thanks Enrique ... but the problem is ... you are brilliant
and I guess I just don't have all the wires connected.

I did find that I have to use /sbin/ip addr show
since 'ip' was not found.

But below are the results I got from my two linux boxes,
and I can't figure out which of all these different number
sets is the 'ip' number for each machine.

== from machine A
$ /sbin/ip addr show
1: lo: LOOPBACK,UP mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
2: eth0: BROADCAST,MULTICAST,UP mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:11:2f:06:65:08 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0

== from machine B
$ /sbin/ip addr show
1: lo: LOOPBACK,UP,1 mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
2: eth0: BROADCAST,MULTICAST,UP,1 mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:14:85:1e:5f:5e brd ff:ff:ff:ff:ff:ff
inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0

Furthermore, from your excellent example (thank you very much),
scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to

I still do not understand how to put which numbers where,
and how the actual syntax should look.  Is it like this:

 scp /filenameA.txt/to/copy [EMAIL PROTECTED]:/copy/filenameB.txt/to

How would scp know in what directory or folder to put the file
to be copied?
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Re: How to transfer files between computers on a network

2008-10-22 Thread Ryan Rix
 inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
Yes, it's the first number after inet.

 inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0
again, first after inet.

What I personally would do, though it's a bit of a pain to set up, is if your 
router supports DHCP reservations (dlink G router does here) you can give 
each compy a 'static' dhcp address.

After you have them all rounded up you can add entries to /etc/hosts
192.168.1.66 bedroom
192.168.1.64 kitchen
and such, till you're done on all the boxen

then do /etc/init.d/networking restart 
and now you can refer to your targets as 'kitchen' or 'bedroom' or whatnot.

scp *.jpg [EMAIL PROTECTED]

Note that if the username you are logged into on the source computer is the 
same as your target's username it can be safely dropped, and it's implied.

--
Thanks and best regards,
Ryan Rix
TamsPalm - The PalmOS Blog

My heart is human, my blood is boiling, my brain: IBM




On Wed October 22 2008 03:23:09 pm Josef Lowder wrote:
 On 10/22/08, enrique [EMAIL PROTECTED] wrote:
  Linux: Open up a terminal and type:
   ip addr show
   and choose the adapter that connects to the network you want.
 
   use scp as:
   scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
 
   It's easy, even I can do it.

 Thanks Enrique ... but the problem is ... you are brilliant
 and I guess I just don't have all the wires connected.

 I did find that I have to use /sbin/ip addr show
 since 'ip' was not found.

 But below are the results I got from my two linux boxes,
 and I can't figure out which of all these different number
 sets is the 'ip' number for each machine.

 == from machine A
 $ /sbin/ip addr show
 1: lo: LOOPBACK,UP mtu 16436 qdisc noqueue
 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 inet 127.0.0.1/8 scope host lo
 2: eth0: BROADCAST,MULTICAST,UP mtu 1500 qdisc pfifo_fast qlen 1000
 link/ether 00:11:2f:06:65:08 brd ff:ff:ff:ff:ff:ff
 inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0

 == from machine B
 $ /sbin/ip addr show
 1: lo: LOOPBACK,UP,1 mtu 16436 qdisc noqueue
 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 inet 127.0.0.1/8 scope host lo
 2: eth0: BROADCAST,MULTICAST,UP,1 mtu 1500 qdisc pfifo_fast qlen 1000
 link/ether 00:14:85:1e:5f:5e brd ff:ff:ff:ff:ff:ff
 inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0

 Furthermore, from your excellent example (thank you very much),
 scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to

 I still do not understand how to put which numbers where,
 and how the actual syntax should look.  Is it like this:

  scp /filenameA.txt/to/copy [EMAIL PROTECTED]:/copy/filenameB.txt/to

 How would scp know in what directory or folder to put the file
 to be copied?
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Re: How to transfer files between computers on a network

2008-10-22 Thread Ryan Rix
Hi,

Eekers, thanks for the catch :) /me is used to writing to actual dir's after 
so just assumed it would right to ~ in that case.


--
Thanks and best regards,
Ryan Rix
TamsPalm - The PalmOS Blog

I don't want to touch you too much baby, 'cause 
making love to you might drive me crazy




On Wed October 22 2008 04:16:47 pm [EMAIL PROTECTED] wrote:
 This is true but,
 Just a note:

 scp *.jpg [EMAIL PROTECTED]

 Will copy all the files ending in .jpg to a directory named [EMAIL PROTECTED] 
 in
 THIS machine, if it exists, or it will abort with an error.

 If you want to remote-copy, it has to have a colon :

 scp *.jpg [EMAIL PROTECTED]:
 or
 scp *.jpg [EMAIL PROTECTED]:~
 ET

 PS: been bitten with that one before...

 Ryan Rix writes:
  inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
 
  Yes, it's the first number after inet.
 
  inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0
 
  again, first after inet.
 
  What I personally would do, though it's a bit of a pain to set up, is if
  your router supports DHCP reservations (dlink G router does here) you can
  give each compy a 'static' dhcp address.
 
  After you have them all rounded up you can add entries to /etc/hosts
  192.168.1.66 bedroom
  192.168.1.64 kitchen
  and such, till you're done on all the boxen
 
  then do /etc/init.d/networking restart
  and now you can refer to your targets as 'kitchen' or 'bedroom' or
  whatnot.
 
  scp *.jpg [EMAIL PROTECTED]
 
  Note that if the username you are logged into on the source computer is
  the same as your target's username it can be safely dropped, and it's
  implied.
 
  --
  Thanks and best regards,
  Ryan Rix
  TamsPalm - The PalmOS Blog
 
  My heart is human, my blood is boiling, my brain: IBM
 
  On Wed October 22 2008 03:23:09 pm Josef Lowder wrote:
  On 10/22/08, enrique [EMAIL PROTECTED] wrote:
   Linux: Open up a terminal and type:
ip addr show
and choose the adapter that connects to the network you want.
  
use scp as:
scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
  
It's easy, even I can do it.
 
  Thanks Enrique ... but the problem is ... you are brilliant
  and I guess I just don't have all the wires connected.
 
  I did find that I have to use /sbin/ip addr show
  since 'ip' was not found.
 
  But below are the results I got from my two linux boxes,
  and I can't figure out which of all these different number
  sets is the 'ip' number for each machine.
 
  == from machine A
  $ /sbin/ip addr show
  1: lo: LOOPBACK,UP mtu 16436 qdisc noqueue
  link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  inet 127.0.0.1/8 scope host lo
  2: eth0: BROADCAST,MULTICAST,UP mtu 1500 qdisc pfifo_fast qlen 1000
  link/ether 00:11:2f:06:65:08 brd ff:ff:ff:ff:ff:ff
  inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0
 
  == from machine B
  $ /sbin/ip addr show
  1: lo: LOOPBACK,UP,1 mtu 16436 qdisc noqueue
  link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  inet 127.0.0.1/8 scope host lo
  2: eth0: BROADCAST,MULTICAST,UP,1 mtu 1500 qdisc pfifo_fast qlen
  1000 link/ether 00:14:85:1e:5f:5e brd ff:ff:ff:ff:ff:ff
  inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
 
  Furthermore, from your excellent example (thank you very much),
  scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
 
  I still do not understand how to put which numbers where,
  and how the actual syntax should look.  Is it like this:
 
   scp /filenameA.txt/to/copy [EMAIL PROTECTED]:/copy/filenameB.txt/to
 
  How would scp know in what directory or folder to put the file
  to be copied?
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Re: How to transfer files between computers on a network

2008-10-22 Thread [EMAIL PROTECTED]
BTW, another easier way to do the static address thing is to assign 
addresses outside the DHCP range.
There is not a hard and fast rule to know what the range is (unless you look 
at the router configuration) but if your addresses start with 
192.168.0.2-3-4, it is safe to assign 192.168.0.250-251-253 to your 
computers (unless you plug 253 computers to the router...   :) 

If your address is 192.168.1.100, then find the computer in the network with 
the lowest address and use addresses below it. 

Make sure you don't duplicate the IP of the router (wich normally ends on 
.1). 

Or follow the manufacturer's instructions, log in the router, find the range 
(under DHCP configuration) and be safe...   :)
Enrique 

 

 

Ryan Rix writes: 

 Hi, 
 
 Eekers, thanks for the catch :) /me is used to writing to actual dir's after 
 so just assumed it would right to ~ in that case. 
 
 
 --
 Thanks and best regards,
 Ryan Rix
 TamsPalm - The PalmOS Blog 
 
 I don't want to touch you too much baby, 'cause 
 making love to you might drive me crazy 
 
  
 
 
 On Wed October 22 2008 04:16:47 pm [EMAIL PROTECTED] wrote:
 This is true but,
 Just a note: 

 scp *.jpg [EMAIL PROTECTED] 

 Will copy all the files ending in .jpg to a directory named [EMAIL 
 PROTECTED] in
 THIS machine, if it exists, or it will abort with an error. 

 If you want to remote-copy, it has to have a colon : 

 scp *.jpg [EMAIL PROTECTED]:
 or
 scp *.jpg [EMAIL PROTECTED]:~
 ET 

 PS: been bitten with that one before... 

 Ryan Rix writes:
  inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
 
  Yes, it's the first number after inet.
 
  inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0
 
  again, first after inet.
 
  What I personally would do, though it's a bit of a pain to set up, is if
  your router supports DHCP reservations (dlink G router does here) you can
  give each compy a 'static' dhcp address.
 
  After you have them all rounded up you can add entries to /etc/hosts
  192.168.1.66 bedroom
  192.168.1.64 kitchen
  and such, till you're done on all the boxen
 
  then do /etc/init.d/networking restart
  and now you can refer to your targets as 'kitchen' or 'bedroom' or
  whatnot.
 
  scp *.jpg [EMAIL PROTECTED]
 
  Note that if the username you are logged into on the source computer is
  the same as your target's username it can be safely dropped, and it's
  implied.
 
  --
  Thanks and best regards,
  Ryan Rix
  TamsPalm - The PalmOS Blog
 
  My heart is human, my blood is boiling, my brain: IBM
 
  On Wed October 22 2008 03:23:09 pm Josef Lowder wrote:
  On 10/22/08, enrique [EMAIL PROTECTED] wrote:
   Linux: Open up a terminal and type:
ip addr show
and choose the adapter that connects to the network you want.
  
use scp as:
scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
  
It's easy, even I can do it.
 
  Thanks Enrique ... but the problem is ... you are brilliant
  and I guess I just don't have all the wires connected.
 
  I did find that I have to use /sbin/ip addr show
  since 'ip' was not found.
 
  But below are the results I got from my two linux boxes,
  and I can't figure out which of all these different number
  sets is the 'ip' number for each machine.
 
  == from machine A
  $ /sbin/ip addr show
  1: lo: LOOPBACK,UP mtu 16436 qdisc noqueue
  link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  inet 127.0.0.1/8 scope host lo
  2: eth0: BROADCAST,MULTICAST,UP mtu 1500 qdisc pfifo_fast qlen 1000
  link/ether 00:11:2f:06:65:08 brd ff:ff:ff:ff:ff:ff
  inet 192.168.1.64/24 brd 192.168.1.255 scope global eth0
 
  == from machine B
  $ /sbin/ip addr show
  1: lo: LOOPBACK,UP,1 mtu 16436 qdisc noqueue
  link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  inet 127.0.0.1/8 scope host lo
  2: eth0: BROADCAST,MULTICAST,UP,1 mtu 1500 qdisc pfifo_fast qlen
  1000 link/ether 00:14:85:1e:5f:5e brd ff:ff:ff:ff:ff:ff
  inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
 
  Furthermore, from your excellent example (thank you very much),
  scp /file/to/copy [EMAIL PROTECTED]:/copy/file/to
 
  I still do not understand how to put which numbers where,
  and how the actual syntax should look.  Is it like this:
 
   scp /filenameA.txt/to/copy [EMAIL PROTECTED]:/copy/filenameB.txt/to
 
  How would scp know in what directory or folder to put the file
  to be copied?
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How to transfer files between computers on a network

2008-10-21 Thread Josef Lowder
I have two computers connected via an ethernet hub
and two more connected by wireless.  What is the
best way to copy or transfer files between them?
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Re: How to transfer files between computers on a network

2008-10-21 Thread Eric Shubert
scp is certainly easy to use. rsync is much more efficient in a scenario 
where you're trying to keep a backup copy in sync. After the first copy, 
which isn't much different from scp performance wise, rsync only copies 
files that have changed.

With either program, ownerships and permissions can get screwed up if 
you're not careful to use the proper flags. -a for 'archive' is usually 
a good choice for rsync, -p to preserve permissions and dates for scp. 
See the man page(s) for the full gamut.

Ryan Rix wrote:
 Hi Josef,
 
 I think that scp is the best by far...
 first install an sshd. Under Debian and its equivalents, use
 #aptitude install openssh-server
 on all boxes that you want to do the filestransferring. any windows boxes 
 install WinSCP.
 then type 
 scp /source/file [EMAIL PROTECTED]:/directory/to/send
 and type in the remote box'es password for that user.
 
 ~Ryan
 
 --
 Thanks and best regards,
 Ryan Rix
 TamsPalm - The PalmOS Blog
 
 I begin to wonder if randomized sigs really accomplish anything.
 
 
 
 
 On Tue October 21 2008 06:22:58 pm Josef Lowder wrote:
 I have two computers connected via an ethernet hub
 and two more connected by wireless.  What is the
 best way to copy or transfer files between them?
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-- 
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Re: How to transfer files between computers on a network

2008-10-21 Thread Eric Cope
I will think outside the box and say, thumb drive?

On Tue, Oct 21, 2008 at 6:36 PM, Eric Shubert [EMAIL PROTECTED] wrote:

 scp is certainly easy to use. rsync is much more efficient in a scenario
 where you're trying to keep a backup copy in sync. After the first copy,
 which isn't much different from scp performance wise, rsync only copies
 files that have changed.

 With either program, ownerships and permissions can get screwed up if
 you're not careful to use the proper flags. -a for 'archive' is usually
 a good choice for rsync, -p to preserve permissions and dates for scp.
 See the man page(s) for the full gamut.

 Ryan Rix wrote:
  Hi Josef,
 
  I think that scp is the best by far...
  first install an sshd. Under Debian and its equivalents, use
  #aptitude install openssh-server
  on all boxes that you want to do the filestransferring. any windows boxes
  install WinSCP.
  then type
  scp /source/file [EMAIL PROTECTED]:/directory/to/send
  and type in the remote box'es password for that user.
 
  ~Ryan
 
  --
  Thanks and best regards,
  Ryan Rix
  TamsPalm - The PalmOS Blog
 
  I begin to wonder if randomized sigs really accomplish anything.
 
 
 
 
  On Tue October 21 2008 06:22:58 pm Josef Lowder wrote:
  I have two computers connected via an ethernet hub
  and two more connected by wireless.  What is the
  best way to copy or transfer files between them?
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 --
 -Eric 'shubes'

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Re: How to transfer files between computers on a network

2008-10-21 Thread Kurt Granroth
Josef Lowder wrote:
 I have two computers connected via an ethernet hub
 and two more connected by wireless.  What is the
 best way to copy or transfer files between them?

I assume we are talking about Linux systems?  The answers may vary if
there there are Windows systems in the mix.

My rule of thumb is roughly this:

For one file, one time, I use 'scp'

For lots of files, I use 'rsync'

For one file, multiple times, I use 'rsync'

For multiple arbitrary files (pick-and-choose), I use the 'fish://'
protocol in Konqueror.  I also use 'fish://' if I want to preview the
files before transferring them.

More?

For copying to Windows boxes, I copy the files onto a Samba share.  Or I
use 'rsync' via Cygwin

For copying to OS X, I either use Samba (already set up for my Windows
systems) or AppleShare (via netatalk).  Or rsync or scp or fish://

For making a perfect copy to a remote system, I tar it up and send to
stdout which is piped to ssh which tunnels it to tar accepting data via
stdin.

(I've also used NFS and iSCSI a bit but that's more sharing files than
copying them)



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