| 1 |
Ssh disconnects on its own accord even with keepalive. I disable all |
| 2 |
methods of authentication except for public keys. You'll have to |
| 3 |
create a pub/private pair and copy the public key to |
| 4 |
$HOME/.ssh/authorized_keys. I'm on my blackberry so I can't type out |
| 5 |
full directions but gentoo has docs. |
| 6 |
|
| 7 |
On 10/10/08, David Rioja <rams@×××××××××××.com> wrote: |
| 8 |
> Andrey Falko escribió: |
| 9 |
>> On Thu, Oct 9, 2008 at 1:06 AM, David Rioja <rams@×××××××××××.com> wrote: |
| 10 |
>> |
| 11 |
>>> This is my very first post to the list, so hello you all :) |
| 12 |
>>> |
| 13 |
>>> I've been editing /etc/ssh/sshd_config in order to configure SSH as told |
| 14 |
>>> in |
| 15 |
>>> the guide at gentoo.org. The options you have to set for a quick start |
| 16 |
>>> configuration are: |
| 17 |
>>> |
| 18 |
>>> Port 22 |
| 19 |
>>> Protocol 2 |
| 20 |
>>> ServerKeyBits 2048 |
| 21 |
>>> SyslogFacility AUTH |
| 22 |
>>> LogLevel INFO |
| 23 |
>>> LoginGraceTime 60 |
| 24 |
>>> PermitRootLogin no |
| 25 |
>>> RSAAuthentication no |
| 26 |
>>> PubkeyAuthentication yes |
| 27 |
>>> PasswordAuthentication no |
| 28 |
>>> PermitEmptyPasswords no |
| 29 |
>>> PAMAuthenticationViaKbdInt no |
| 30 |
>>> Compression yes |
| 31 |
>>> KeepAlive yes |
| 32 |
>>> ClientAliveInterval 30 |
| 33 |
>>> ClientAliveCountMax 4 |
| 34 |
>>> |
| 35 |
>>> |
| 36 |
>>> I have encountered two issues in that: |
| 37 |
>>> |
| 38 |
>>> 1.- When restarting the sshd service you are told |
| 39 |
>>> PMAAuthenticationViaKbdInt |
| 40 |
>>> is deprecated. |
| 41 |
>>> |
| 42 |
>>> 2.- KeepAlive is not commented in the default configuration file, there |
| 43 |
>>> is |
| 44 |
>>> TCPKeepAlive instead. I suppose same options are the same. Could anyone |
| 45 |
>>> confim that? |
| 46 |
>>> |
| 47 |
>>> Thanks! |
| 48 |
>>> |
| 49 |
>>> |
| 50 |
>>> |
| 51 |
>> |
| 52 |
>> If you want are truely quick start configuration, you should use the |
| 53 |
>> defaults that get installed after you install ssh. Basically, thost |
| 54 |
>> default will give you a working ssh that is secure and that is more |
| 55 |
>> than likely to work out of box. |
| 56 |
>> |
| 57 |
>> I'm not sure which Gentoo quickstart guide you are following, but it |
| 58 |
>> is an out of date guide. I recommend emerge -1 openssh, then running |
| 59 |
>> etc-update and applying the default configuration. Your goal is to get |
| 60 |
>> a basic working ssh daemon, right? |
| 61 |
>> |
| 62 |
>> |
| 63 |
>> |
| 64 |
>> |
| 65 |
> Yes, I wanted only make it work over the lan. Default options seemed not |
| 66 |
> to work when I tried, perhaps I forgot to start the service... who |
| 67 |
> knows? :-/ |
| 68 |
> |
| 69 |
> By the way, besides unabling ssh access for root, I is not a good idea |
| 70 |
> enabling KeepAlive? So won't be great problems if anyone go away leaving |
| 71 |
> his session active. Am I mistaken? |
| 72 |
> |
| 73 |
> |
Archives