SSH over the Internet

I have an iMac 10.5.2 at home behind Airport Extreme Base Station. I would like to know what command to use to connect the iMac from outside the network. The cable modem is just that and not a router. Currently my settings are setup to have the Airport distribute IP addresses. Port 22 is open and Remote Login is set in the Sharing Pane. If there is anything else I am missing please let me know. Any help would be great, thanks.

What do you have set in SystemPreferences>Security>Firewall? While there click 'Advanced' and see if you are getting messages in the Firewall log.

Similar Messages

SSH over the Internet to connect to iMac

I have an iMac 10.5.2 at home behind Airport Extreme Base Station. I would like to know what command to use to connect the iMac from outside the network. The cable modem is just that and not a router. Currently my settings are setup to have the Airport distribute IP addresses. Port 22 is open and Remote Login is set in the Sharing Pane. If there is anything else I am missing please let me know. Any help would be great, thanks.

I'm having the same problem as well. I have the Airport Extreme and I've configured the port mappings to port 22, open the ports on the imacs firewall and even then I can't establish a connection on my LAN, much less from outside of it.

Best Way To Set Up Screen Sharing Over The Internet

What is the best/simplest way to set up screen sharing over the internet so I can remotely control my Mac at home from my Mac at work? My Mac at work is running 10.5.6, my Mac at home is running 10.4.11.

simplest
Get both Macs up to Mac OS X (Leopard). Then use Apple's MobileMe Back-to-my-Mac service.
Or, use iChat screen sharing along with the iChat free 3rd party Chax add-on which allows selected iChat Buddies to auto-accept an iChat screen sharing request. Free AOL Instant Messaging accounts can be used as the iChat accounts.
If you do not want to upgrade all systems to Leopard...
Next would be using the free LogMeIn.com account, or similar service. This will work
The above avoid needing to figure out how you get through the home routers, and provide encrypted screen sharing sessions.
After that you need to arrange for router port forwarding. If you want secure connections, then you should arrange to port forward the SSH port 22, then use ssh tunnels for VNC based screen sharing connections. There are GUI based utilities that will help setting up SSH tunnels. Do some searches over at VersionTracker.com or MacUpdates.com

Can you sync ATV over the internet?

Is it possible to sync ATV over the internet?
If so how do you accomplish this?

I would like to know what kind or brand or VPN you are using? IPSec, PPTP, L2TP. Regular IPSec does not support passing GRE and multicast datagram packets. This is how bonjour works. PPTP is a layer 2 protocol and should pass GRE just fine.
There is another method I am examining. Using an SSH tunnel. I've actually gotten iTunes sharing working over the net using Fugu and Network Beacon. The process is a little difficult to understand at first but it works perfectly. Essentially you create a tunnel to your local mac and "host" the tunnel on the remote mac that has iTunes. Then you create a mDNS beacon via network beacon that lists an iTunes share at the port specified (3689). Again, it's weird at first but one you get it it works perfectly.
I am investigating using the same method for the apple tv. The problem is the Apple TV uses 3 different bonjour beacons to work. One for pairing, one for recognition, and one for syncing. Pain in the butt. I am using bonjour browser to monitor the apple tv process. In theory, the SSH tunnel should work just fine. One would then need to hack the AppleTV to enable SSH on the device. The device would host the tunnel. Then create the needed mDNS beacons and sync from a distance. Easier said than done I suspect.
The free VPN client from LogMeIn.com is another potential as it specifically supports GRE and multicast data gram packets.
Cross our fingers.

Accessing a local server web service over the internet

Hello,
This is not the first time i will configure over the internet access to a local server but this particular one is giving me a major headache and i thought to share the config with anyone who can help ppoint where the problem may be. While my NAT transalations seem to be working, when i attempt to browse the public IP, i am supposed to be routed to the local server, but this doesnt happen and i just get a blank page on my web browser. Please see config below:
J#sh run
Building configuration...
Current configuration : 5368 bytes
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname J
boot-start-marker
boot-end-marker
enable secret 5 $1$aNyD$j4lIgFXI84Xp9RR5dzwVk0
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa session-id common
clock timezone PCTime 1
crypto pki trustpoint TP-self-signed-1366127775
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1366127775
revocation-check none
rsakeypair TP-self-signed-1366127775
crypto pki certificate chain TP-self-signed-1366127775
certificate self-signed 01
30820255 308201BE A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 31333636 31323737 3735301E 170D3032 30333031 30303533
35315A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 33363631
32373737 3530819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100CCDC 58E9E078 C978DBC5 CD0D97A0 6B506E2B 4843F38C 578721BF 285EC7BF
F3700E9C FAD9233C A4CC95F6 F29FE5CD 4664F85F 862FB879 1255F21B 725A2773
E1E4BEC0 632A7FFD C383F08E D5FAA4FC 4558BE6B 1B383D7E 19A871F6 3BAB9BAE
B7CB84BB 510A09A3 FA260893 B0BD5AB1 027C97C6 2B2D2B6C AE2683FC AC3015B6
CE8F0203 010001A3 7D307B30 0F060355 1D130101 FF040530 030101FF 30280603
551D1104 21301F82 1D4C494E 45545241 4C455F41 424A2E6C 696E6574 72616C65
2E6C6F63 616C301F 0603551D 23041830 16801434 DD7F3F33 59A951AA 1BBBF414
59302323 10248530 1D060355 1D0E0416 041434DD 7F3F3359 A951AA1B BBF41459
30232310 2485300D 06092A86 4886F70D 01010405 00038181 00A9C9DF 5D2F2042
0AA151FF 72F7D52A 8244C102 4AEDDB6E C7FBA201 A283D693 5F5E9376 0D15E7FE
EBB804A5 C08F6CA1 A416118F D5A06864 EF242404 091F2FFE 3F85B0DE 98E1F747
AC5FBBDE 1E27AE14 64D71B5F A1A48EC7 90882BD2 C3617E7C 8D6426A0 EDA23AB1
32350B15 5E2489F6 018A76A0 3E1595DA 6797723E 563D268A 66
            quit
dot11 syslog
no ip source-route
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.111 192.168.1.254
ip dhcp pool J
   import all
   network 192.168.1.0 255.255.255.0
   default-router 192.168.1.254
   domain-name linetrale.local
   dns-server 192.168.1.254
no ip bootp server
ip domain name linetrale.local
crypto ipsec transform-set 3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set AES-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set 3DES-SHA-compression esp-3des esp-sha-hmac comp-lzs
crypto ipsec transform-set AES-SHA-compression esp-aes esp-sha-hmac comp-lzs
crypto ipsec transform-set ESP-3DES-SHA2 esp-3des esp-sha-hmac
archive
log config
hidekeys
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
interface FastEthernet0
switchport access vlan 101
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface FastEthernet4
description WAN_FW_OUTSIDE$ETH-WAN$
ip address x.x.x.x 255.255.255.192
ip verify unicast reverse-path
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1400
ip nat outside
ip virtual-reassembly
ip route-cache flow
ip tcp adjust-mss 1380
duplex auto
speed auto
interface Vlan1
no ip address
interface Vlan101
description LAN_FW_INSIDE
ip address 192.168.1.254 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip accounting output-packets
ip nat inside
ip virtual-reassembly
ip route-cache flow
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 y.y.y.y
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip dns server
ip nat inside source list 1 interface FastEthernet4 overload
ip nat inside source static tcp 192.168.1.243 80 x.x.x.x 80 extendable
! x.x.x.x is the public IP
access-list 1 remark INSIDE_IF=VLAN101
access-list 1 remark SDM_ACL Category=2
access-list 1 permit 192.168.1.0 0.0.0.255
control-plane
line con 0
no modem enable
transport output telnet
speed 115200
line aux 0
modem InOut
transport output telnet
stopbits 1
speed 115200
flowcontrol hardware
line vty 0 4
privilege level 15
terminal-type moni
transport input telnet ssh
scheduler max-task-time 5000
scheduler allocate 4000 1000
scheduler interval 500
webvpn context Default_context
ssl authenticate verify all
no inservice
end
Any help will be really appreciated.
Regards,
Femi

Hi Alain,
Browsing the public IP from a remote location to the site, so its over the internet.
Not sure I understand what you refer to as SVI, could this be the VLAN? If it is, then I can say it is up because I can ping the server which is on this VLAN from within the router when I log into it. Also, when I am within the LAN, I am able to browse to the local IP on the server.
I suspect some firewall or access list issue may be preventing something...
Regards,
Femi

How do I backup my time capsule to another time capsule over the internet

I have a Time Capsule that I use for backups locally within my own home. My parents have one as well that they use for their backups. Ideally it would be great to have my backups offsite -- if your house burns down it doesn't help that your backups were in the house...
So is there a way to copy (automatically) the image from one TC to another and vice versa over the internet?

No, there isn't, and even if there was, it would take forever, or possibly longer.
Any backup done over the internet will be quite slow; upload speeds are generally much, much slower than download speeds. Some of the companies that do internet backups, such as Mozy, Carbonite, etc., actually ship you an external HD for the first backup. You ship that back, they load it onto their servers, then do "incremental" backups of what's changed over the net.
In addition, it's not a good idea to back up a backup; any problem with the original will be copied to, and perhaps magnified, on the copy.
A much better approach is to get a portable external HD; do backups to it, then take it to a secure off-site location. See #27 in Time Machine - Frequently Asked Questions for some suggestions, especially the pink box there.
It still might be a good idea to have some limited data backed-up over the internet, such as relatively-small things and/or things that rarely change.

How do I access my time capsule over the internet

How do I access my time capsule over the internet. I've already set it up to share over WAN, but I have ATT so my TC is connected to the router provided by ATT can I still access my TC via the internet even though its not directly connected to the Ethernet?

The TC should be in bridge mode.. not setup to share over wan.. that will never work. That is assuming you haven't bridged the ATT router.
Once you bridge the TC see if you can setup BTMM using icloud settings in the TC. As per the Apple docos.. here.
You should also be able to directly access the TC since you have a router with dyndns client at a guess.. the setup is simply forward port 548 to the TC.
Google search this.. there is huge number of resources available. eg
http://useranswer.com/answer/how-can-i-access-my-time-capsule-remotely-with-iclo ud/

Can not view video over the Internet on WVC80N

I set up the web cam, set up the port forward etc so now I am able to:
   1. view/change web cam settings inside my home network.
   2. view video inside my home network.
   3. view/change web cam settings over the Internet.
But I am not able to view video over Internet. Every time I did so (using IE browser), after clicking the view video button, I got an error : There are too many user connections or the device is busy, please try again latter.
Anyone has a fix on this? I set up port forwarding on port 1024 (that's how I can chage settings over Internet).
I spent 2 hours on the phone with Linksys tech support but they could not find the reason.
Thanks,
Sam

Who is your ISP? How you are trying to access your Camera from the remote location? Along with Port 1024 you need to do port forwarding for port 80 on your router for the Cameras IP address. As WVC80N works on your HTTP Port.
To access your camera from the Remote location, you need to use http://wan ip:80.

Unable to see Dashboard over the internet (Portal)

Dear All,
I have one issue here which is bit technical,
I have made an Xcelsius Dashboard (Connection Type: Excel XML Maps (BW Queries)) and uploaded SWF file on to KM Repository in Portal. I have created Document iview and a role to published the dashboard on Enterprise Portal.
Now when i am trying to access that Dashboard from Portal within local network it works fine but when i try opening the same Dashboard over the internet from home it gives an error.
ERROR DETAILS:
To access external data, add a cross-domain policy file to the external data web server.
For more information, on the Adobe website, see the article u201CCross-domain Policy File Specificationu201D.
If the problem persists, contact the file creator or your system administrator.
Error: Error #2048
Connection Type: Excel XML Maps
File URL: https://www.portal.com/irj/go/km/docs/documents/dashboards/dashboard1.swf
External Data URL: http://bwserver.domain.com:8000/sap/bc/bsp/sap/zbo_data/Data.xml?infocube=ZFIGL_FM&query=ZFIGL_FM_Q0003_BO&VAR_NAME_1=0P_FYRA&VAR_VALUE_EXT_1=2009
I have added crossdomain into WebAppl Srvr of BW Server .. Created BSP Application ---> Imported crossdomain file ---> set BSP App in Default Service.
Please suggest me possible Solutions.

Closing Thread

Unable to see Dashboard over the internet Using Enterprise Portal

Dear All,
I have one issue here which is bit technical,
I have made an Xcelsius Dashboard (Connection Type: Excel XML Maps (BW Queries)) and uploaded SWF file on to KM Repository in Portal. I have created Document iview and a role to published the dashboard on Enterprise Portal.
Now when i am trying to access that Dashboard from Portal within local network it works fine but when i try opening the same Dashboard over the internet from home it gives an error.
ERROR DETAILS:
To access external data, add a cross-domain policy file to the external data web server.
For more information, on the Adobe website, see the article u201CCross-domain Policy File Specificationu201D.
If the problem persists, contact the file creator or your system administrator.
Error: Error #2048
Connection Type: Excel XML Maps
File URL: https://www.portal.com/irj/go/km/docs/documents/dashboards/dashboard1.swf
External Data URL: http://bwserver.domain.com:8000/sap/bc/bsp/sap/zbo_data/Data.xml?infocube=ZFIGL_FM&query=ZFIGL_FM_Q0003_BO&VAR_NAME_1=0P_FYRA&VAR_VALUE_EXT_1=2009
I have added crossdomain into WebAppl Srvr of BW Server .. Created BSP Application ---> Imported crossdomain file ---> set BSP App in Default Service.
Please provide possible solutions

We have the same problem.
The Solution 1.
http://wiki.sdn.sap.com/wiki/display/EmTech/Addcrossdomain.xmlontherootofSAPWebapplication+server
and 2.
http://www.asabau.com/2009/04/crossdomain-policy-file-in-sap-web-application-server/
does not work.
How you have fix it?
regards
Chris

How to share videos with family over the internet

I have a ton of home videos that I have edited with Final Cut and I would like to find a way to share those with family and friends across the country. Is there any way to do this in the Apple ecosystem. If not, what do most recommend as the best way to do this? Thanks

Thanks for the reply... I'm actually looking for something that would allow me to have all the content available in a library so friends and family can see all the content and then choose what to watch. Ideally, it would be like iTunes or iPhoto only that it could be accessed by multiple people from all over the internet. I think Apple is missing a huge niche in this area.

How do I use airport utillity with Time Capsule(or any airport extreme) over the internet without mobile me? iCloud has disabled this function?

How do I connect to my Airports/time capsules over the internet using the mobileme function under icloud?

i want to do the same. i tried entering my @me.com account and does not work, but if I tried to go to icloud.com and using my @me.com works
why?
does the Airport express needs to be upgraded as well

Access Time Capsule over the internet

Hey guys! I have a problem. I cannot access my Time Capsule over the internet.
I have a Time Capsule 2013 which connects to the internet using a PPPoE connection and which provides wireless connection to other peripherals in my house.
The TC is running the latest firmware and I've added my iCloud account in AirPort Utility settings, in order to access the TC over the internet, via Back to My Mac.
Whenever I'm away from home, I cannot access the TC.
I see it in Finder's sidebar, but whenever I press the "Connect As.." button I get the following error:
"There was a problem connecting to the server “Time Capsule”.
The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again."
I must add that I have a dynamic IP. Whenever the Time Capsule restarts, it gets a different IP.
Am I missing something?
Please help me. It's really important for me to be able to reach it when I'm away from home.

So the modem is bridged and the TC is doing the PPPoE authentication.. and it gets a public IP on the WAN interface.
The dynamic nature of the IP is not a problem with the BTMM and iCloud type system which should keep the intermediate connection in the cloud up to date.
What about the connection at the other side.. are you getting a public IP.. are you behind a firewall or restricted access? Remember both sides of this have to work.
See this thread.. you are not alone.. all is not sweetness and light unless you get a proper business account with static IP.
https://discussions.apple.com/thread/3699096?start=0&tstart=0
Apple info has a bit about issues that people experience.. and Tesserax has some setup info.
Remote Access
I would use the public IP and see if it works.. that means you need to check the IP before you leave home or use your phone tether and do the test at home so you can type in the public ip and use direct access .. at least to test it.

Time Capsule - how to gain "over-the-internet" access from Windows 7!

Hi guys,
I've been fighting for such a long time with my Time Capsule. I have no idea how to gain access "over-the-internet" on a PC (Windows 7) which is running on another network. My Time Capsule is set up with my Macbook Pro at home running Lion OSX, and i have internet connection. My brother who also uses Macbook has no problems connecting to my Time Capsule - through finder (connect to a server). But how do I gain "over-the-internet" access to my Time Capsule through a PC (Windows 7) from my office? Is there please someone who can guide me step-by-step, how to gain connection to my TC through a PC? Or maybe just an explantaion what has to be done on the PC before this thing can work out! This was the main reason to why i bought Time Capsule - besides of the Time Machine function. I also have an iCloud account (earlier Mobile Me), if that makes any difference.
Thanks!

There is no way to do it from windows direct to the TC.
It only presents AFP to the WAN side. And most ISP block SMB from internet access due to risks. There is AFAIK, no suitable AFP protocol utility for windows at the moment. If you google and find one, be aware it probably will not work to your satisfaction anyway.
You must use a Mac to access AFP but even then it is not a secure protocol and I would recommend against it anyway.
So basically if you had have asked before purchasing, I would have said, TC is unsuitable product. It is a backup drive for a Mac. It is not a NAS.. it is not designed for remote access by any computer other than a Mac. It does not support any other file protocol to the WAN interface.. and no secure protocol even there.
A NAS with Time Machine extensions from QNAP, Synology, Netgear all are designed for web access and are far more suitable. Researching a purchase beforehand is always worthwhile.
Anyway, your choices are.. return the TC and buy something more suited to the job.
Or if return is now impossible sell the TC on ebay.. etc and do the same thing.. buy a more suitable NAS.
Or buy a cheap mac mini (even second hand) and use that for communications with home.
Or, replace your current router with something that includes vpn. This is actually a good and commercially sound decision. VPN is generally used by business to connect to remote locations, because it is secure and will allow the greatest flexibility of connection. How hard or easy depends on the current setup. I would recommend a combined modem router with vpn server if you have adsl. Or for cable you can find plenty of routers with combined vpn. You can also use those for adsl if your ISP allows pppoe with bridged modem. The TC will have to be bridged as well. For other broadband it might be harder to find the right kind of box.
Once you setup a vpn you can access it from work using the appropiate vpn client in your work computer.

How can I download a file over the internet from a WebDAV server?

I am trying to download a file over the internet from a WebDAV server. I've tried doing it with Datasocket as suggested in these articles,
<a href="http://digital.ni.com/public.nsf/websearch/f3cc5f7e60a75cb2862567e700696abf?opendocument">Retrieving an Unformatted Text File via FTP or HTTP Using DataSocket</a>
<a href="http://digital.ni.com/public.nsf/websearch/4FA09E7B3674DA34C1256BD400555C41?OpenDocument">Download a Text File from a Password Protected URL Using DataSocket</a>
but all I get is error 1181 (protocol unrecognized by Datasocket).
I know I have the URL correct, because I can put it into a web browser and it works fine - I can download the file manually.
But I want to have a LabVIEW program do the download automatically.
I have the internet toolkit, but don't have the foggiest clue how to use it, and am using LabVIEW 7.1
I am a bit out of my depth here, so any advice welcome.
Regards,
Mark.

MIG,
What is the URL to the website? Is it an FTP site? The articles you referenced are for specific transfer protocols. If the stie you're trying to get to doesn't follow these protocols, then you'll get the error you're seeing. You may have to use ActiveX to control IE and download the files programmatically.
Chris C
Chris Cilino
National Instruments
LabVIEW Product Marketing Manager
Certified LabVIEW Architect

SSH over the Internet

Similar Messages

Maybe you are looking for