I can't sftp directly into a particular host. To move a file from my home machine to the host, I must sftp a file to an intermediate host; ssh into the intermediate host; and sftp the file to the final destination. Is it possible to avoid such madness?
View 5 RepliesAs a Windows user, I generated a pair of DSA keys from CoreFTP Lite and sent it to a third party that runs an SFTP server. They told me that a valid DSA key needs to have ssh-dsa at the start and the username@systemname at the end. CoreFTP generated neither the ssh-dsa header nor the username@systemname footer. I tried with WinSCP and it didn't generate them either. Is there a difference between how SFTP works between Windows and Linux? If I put a useraccount@systemname at the end of the text will it work? How would the Linux system validate that my system is called "systemname"? If it can't validate, what is the purpose of adding it?
View 2 Replies View RelatedI've used Ubuntu for about a year now and I really want to move on to a distribution that involves more hands-on customization and more cutting-edge packages (with a wide availability). I'm mainly looking at Debian Testing, openSUSE, and Fedora, but I'm open to any other suggestions. I know Debian has a huge repository of packages, and I was also wondering if there were any good third-party repositories to get significantly more packages in Fedora or openSUSE.
View 14 Replies View RelatedI'm trying to figure out how to access compressed files without uncompressing them beforehand, and also without modifying the application/script I am using. Named pipes do the trick, but only seem to work once
In one terminal I do this:
Code:
$ echo "This is a file I'd like to be able to read." >> my_file
$ gzip my_file
$ mkfifo my_named_pipe
$ ls
my_file.gz my_named_pipe
$ gunzip -c my_file.gz >> my_named_pipe
[Code]...
I am using Ubuntu 9.10 to configure telecom equipments. The software downloading process to the equipment requires that my Ubuntu laptop should act as a SFTP server where the software bundle for the equipment is stored. The equipment act as a SFTP client and requests the software from the server. The equipment have SFTP client hardwired in its memory. The same process i did with windows and i used Putty and FreeFtpD and it worked. Now i want to move to Ubuntu as i want to show that it is better. I have installed OpenSSH server in my laptop and now i need to know few things that i could not find anywhere straight forword.
1)I am using a ubuntu live usb drive with persistancy. How do i set username and password for the client, that is how to create the account in OpenSSH server?
2)I need to keep the software for the equipment in a folder inside server, so that it can be transferred to client upon request. In windows I give the path of the folder to FreeFtpD server. How to do the same in OpenSSH server?
Setting up servers and clients in linux is completely new for me.If this is done (as i know it can be but dont know how) then i can completely move from windows to Ubuntu environment.
I am trying to copy four files from my machine, through a second machine, and finally to the destination. The destination computer can only be reached through the second computer, and I am curious to know if there is an easy way to do this. I am able to ssh to the middle machine and then ssh from there to the destination. I know that I could just copy from the first machine to the second, and then from there to the third. I guess that I'm curious to know what kind of command I can run to do this all at once or even if I could do such a thing (which I'm betting I can). I need to copy these files as root on the destination machine too.
View 6 Replies View RelatedI had an ftp server about a year ago. It was running off of windows 2003, and didnt have any protection on it besides the normal firewall and NAT router. I shut it down after a couple weeks because i was constantly getting password hackers and weird things trying to break inused Ethereal to monitor packet traffic).Anyway, ive decided to take another swing at it and try to configure a more secure server on a more secure OS. I've found multiple HOWTO guides by surfing google BUT most/all of them want me to download a file called "openssh-4.5p1-chroot.tar.bz2", however the address they all point to does not exist! That address is so my main questions are where can i find this file? Is there a better one that would work? Is there a tutorial someone knows about that would get me past this?
I built a computer last week for this purpose (only had to buy a few parts so it's not like i spent $500), and now i feel like ive hit a dead end just cause a site decided to take a file down and no one else has realized it's happened except me.
I am configure one sftp server(openssh) in my linux server. Its working fine. but when i try to connect its shows all folders like root, boot. but i need particular folder only. how to do this. I am using centos5.2
View 2 Replies View RelatedI have an account in university on Linux machine with 10TB of free space accessible via SFTP. I would like to backup my Windows 7 x64 laptop to university. Currently I am using rsync+cygwin, but backup is pretty slow (without shadow copy) and I hate console window appearing every day on my screen when I login.
So I am looking for something like Windows Backup but with support for SFTP. Combination of tools will work too.
i have a vsftpd server running well but i want to make/force all users to use sftp and not just ftp is this possible?
View 1 Replies View RelatedVERY new to linux, erm but I have an issue that needs solving!I recently moved to university, where their network blocks sftp port 22, this means that I cannot connect to my FTP server which is running a version of linux.Now I've got this ftp server connected to a seedbox and it was created using the following walk through..Code:I have written this guide for a friend, but I though it would be useful for others as well.
There are several guides floating around, but I found that most always cock up in some way. This one is tried and tested to work on Debian Etch (on an OVH rps, but should apply to most servers).If there is a new stable release of rtorrent/libtorrent then I will update this guide to show you how to update it (without reinstalling the whole server).
At the bottom there are also instructions to install ftp access & some network monitoring software.Basically, I would really like someone to be able to construct the commands on how to change the listen port for sftp connection on linux or add another port to the list that Linux would use so that I could put in through putty.
Running CentOS release 5.4
We currently run a web server that allows FTP connections. I want to:
1. Disable FTP on our web server and require sftp only.
2. See if we can create a table of sites that are allowed to connect to the web server using sftp. Or should I just do this at the firewall?
I just installed Ubuntu 10.04 on my desktop after Windows 7 screwed up. I am running an AMD 64X2 2.6GHz CPU. An nVidia 8800GT GPU card. And for some reason I can't activate intermediate or advanced graphics. I am sure it is a driver problem, but I am unsure how to fix it.
View 3 Replies View RelatedMy situation is that I've got a home connection, with a router that my ISP won't let me access (to forward ports etc), and all incoming ports blocked as far as I can tell. I would like to be able to get around this and allow incoming ssh connections to a home PC. To facilitate this I've got an (user) account on a remote shell account, which does not have all its ports blocked and which I'd like to use as an intermediate to ssh into my home machine.
What I've managed so far is to ssh into the shell account (let's say it's on intermediate.host) and tunnel a port back to my home machine (let's call it home.host) by running the following on home.host:
ssh -fNR7777:localhost:22 myuser@intermediate.host
Then, I can ssh into my home machine from the shell account with a simple:
ssh -p 7777 myuser@localhost
OK, well and good, in principle I can then ssh into the intermediate from anywhere, and from the intermediate ssh into my home machine. BUT, I'm curious if it's possible to make this a seamless procedure so that if I connect on a particular port to the intermediate, it simply puts me onto the home machine directly (with appropriate ssh keys in place, of course.)
One reason is it would be more convenient. Another is I would like to be able to make sftp connections to the home machine from anywhere, which I don't see would be possible with the above method. Still, it should be possible, right?
So three questions basically:
1. Can I somehow make the connection to my home go seamlessly through the intermediate host?
2. Can I do this without root access to the intermediate? (I've only got a regular user account there.)
3. Is there any way to do this so that another person could reach my home machine (say for sftp access) without giving him my login details for the intermediate host? (I would create an own account on the home machine, obviously.)
I just updated my CentOS 5 installation to 5.2 using yum update command.
But soon after restart, I can't use FTP anymore.
I tried SFTP but it always ended with "out of memory" message.
And last way, I tried to uninstall ftp and replace it with vsftp but still cannot solved.
Now I don't know how to upload my files to this server :(
I have a strange issue, when I run my build on my modules. GNU make keeps deleting the source *.c files from all of my modules. It says that they are intermediate files, and deletes them. I have the source files declared as such in the Makefile.
C_FILES = file.c
Anyway I can prevent this deletion?
Summary: After intermediate upgrade, Ubuntu Lucid LTS 10.04 64bit Desktop Edition will "NOW" not run in any Graphics mode on my machine.
General; Ubuntu has been my favorite OS to live on, play and relax. I have to use other OS'es, but I choose Ubuntu as "mine". I can go around it safely and tweak it to my own likings and needs. It has also been a great tool to exchange things between other OS'es.
History: I started with Ubuntu Karmic Koala 9.04 64bit Desktop Edition. Last March, I upgraded to Ubuntu Lucid LTS 10.04beta 64bit Desktop via the Update Manager, using Ubuntu's instructions... as a Beta Tester. I kept up with Updates and everything had been fine.All went well, albiet minor adventures that gave me oportunities for enriched challenges and training. Overall, since the early days of that, my system has been very stable and reliable- Until last Saturday through Yesterday...
Problems: First thing I noticed is that there were some security updates Friday. Saturday when I came up into Ubuntu, it came up in error saying it had to come up in a low graphics mode. I shut down the system and restarted. It came up fine and I thought nothing more of it at the time...
Second, I tried to install Ubuntu Lucid LTS 10.04 64bit Server Edition on another drive. My other drives were isolated. Although the install said it was successful, on reboot, it would not boot the system. It would get a purple splash on my screen, then either lockup or go to a text based screen dump. Server Platforms said this was a text based OS and couldn't explain the purple flash or the error... I shelved this project until later and thought nothing more of it.I checked for updates through the weekend (even though there usually isn't any on weekends), and as usual it said everything was up-to-date.
Third, Monday the "Update Manager" said there was too many updates to do at once, that it needed to do a partial update. I selected, but it couldn't complete, because it said that there was conflict on a KDE package that it said it needed to remove, but couldn't because it was in a blacklist. It further said that this could have resulted from a DEV vervion of Ubuntu.
Fourth, I upgraded some packages through the Synaptic Package Manager, to try to reduce the number of packages that the Update Manager was trying to update. All those packages said they updated fine. I then went back to the Update Manager and it still said it needed to do a partial update... but it completed and said it was successful. I noticed that the top of the dialog box was tiltled "Distrubution Upgrade." I noticed that some of the files seemed to be an xorg upgrade... After the update, I had to do other things, so I shut down my system.
That was the last time this machine has been able to start Ubuntu. When Ubuntu tried to startup, it said it had to boot in a low graphics mode, but could not- it blasted the monitor with vertical purple and red lines.I had a copy of the Ubuntu Lucid LTS 10.05 64bit Desktop Edition LiveCD on my other machine. I burned a CD and tried. The only mode I can get to boot from the CD (on my machine) is in a text console- no xwindows system. On starting up an xwindows system will blast the grahics of the monitor, then (sometimes) continue to a monitor test-based screen dump that flashes by until the system locksup.
I have done a minimal install of jessie stable on a 2004 laptop with openbox as the window manager. My problem is the nautilus connect-to-server returns "This file server type is not recognized" when entering sftp: or ssh: I have also tried installing Thunar with the same result. I can use cli and connect using both sftp and ssh.
View 3 Replies View RelatedI have recently configured sshd_config to have chrooted SFTP service. I'm using SFTP internal-sftp config. However now I have to figure out how to log file transfers happening using the SFTP service. I'm using the Ubuntu Server 10.04 (64bit)
View 3 Replies View RelatedI cannot access a remote server(Ubuntu) using ssh or even using sftp from my ftp client. I've been accessing this server regularly for many months with no problem until now. There is a web server running and that's OK, so no problems there. I asked the owner of the server if he could access using ssh from within his LAN, which he could! So openssl is working from within the LAN, but not ouside of the LAN. I access the remote server by using one of [URL] free domain names. I'm aware that this service requires renewal or activity at least once a month and as far as I know this is up to date and working OK.
Is this a router gateway problem? I suspect that port 22 has been blocked, but what could block this port? It's been working well for so many months. As far as I can tell the owner of the server/LAN has not been tampering with the router, so what could be blocking port22? I'm currently accessing the server using vnc4server.
Another really weird thing is that when I access the terminal on the remote server via vnc4server and I ssh back to the server using one of [URL] free domain names, it works! So as I understand ssh is accessing itself by going out of the LAN and back to itself. This would suggest that port22 on the gateway router is working. But when I try to ssh from a pc outside of the LAN, I just get timed out!
* openssl working from within the LAN but not outside of the LAN.
* sftp not working.
* domain name from dyndns.com working and up to date.
* Web server is working OK.
I would like to transfer files from my PC to my account at a sftp server, and I don't know how to do it.
My PC is running with:
User: User1
Address: 10.0.2.3
My sftp account is:
User: SFTPUser1
Address: sftp-server
I can access the sftp server with the command:
Code:
sftp SFTPUser1@sftp-server
The sftp server doesn't answer to ssh requests.
How can I transfer files to the sftp server?
I have a problem with sftp login to a Ubuntu server. sftp works for root, but not for other users.
ssh works as usual and for all users. code...
How to configure sftp in RHEL3 or RHEL4
View 3 Replies View RelatedRunning: Red Hat Enterprise Linux Server 5.2 (Tikanga) I need to be able to automate transferring a few files over from one server to another using scp or the sftp protocol. I have received a text file which looks like a key file along with username and passphrase information for the target server in question.
Instructions were given to me to import the provided text file in puttyGen then save the imported key as a private key to be used by scp or sftp. My assumption is this is for windows utilities, which I am not using. My frustration comes in trying to automate logging into this server via sftp or scp to automate some file transfers. I am asked for a password every time because the public and private key methods failed to find my keys. How can I call scp or the sftp utilities and use the provided key file (the one I generated using puttyGen or the original one provided to me) to login to this server? I've tried taking the generated ppk file from puttygen and adding it with the ssh-add command but that still did not work.
how to setup ftps & sftp in RHEL 5.4 Server.
View 4 Replies View RelatedI've not been having any luck at all finding the answer to this, so thought I'd ask here: is there any way to get my servers to send an email when someone logs in through SFTP? I was able to get that to work with SSH using a simple bit of script in /etc/profile, but I can't find anything on Google about doing that with SFTP at all.
The OpenSSH version on my server is 5.2p1 running on FreeBSD 8.0. Any way to get the server to execute any command on SFTP login will be enough for me to get this set up.
My website, IsleDiscount.com, is hosted on a virtual server with pair.com. Pair.com offers only one SFTP account on regular shared server and to set up mutltiple SFTP accounts, Pair.com moved me to a virtual server (VQS1), which I believe is not a shared server solution, but Pair representatives were able to create multiple SFTP accounts on this VQS server.
However, when I asked the representative to restrict access of this additional SFTP accounts to a sub-folder, I got the following warning email: confirm you understand this will make your entire web directory world-writeable. This will increase the chances of a security attack. If you do understand this, you can go ahead and execute the command yourself. The command below will accomplish both commands in one.
[Code]...
I have recently discovered the following: when I attempt to connect to any of our machines that are OpenSSH 5.x (Ubuntu 10 or OpenSuSE 11.x in our case) as one of the users defined in the NIS domain that fails. For instance, me (user bepstein) can SSH into all those machines but not SFTP.I can SFTP into those machines on the network that are OpenSSH 4.x, however (CentOS 5.3 - 5.4, OpenSUSE 10.3).As a user defined locally on the machine (in /etc/passwd ) I can connect via either SSH or SFTP even if the machine is OpenSSH 5.x.Some further discussion of that issue is available here: http:[url]....
View 2 Replies View RelatedI just installed Wordpress and i am delighted of it, nice peace of software. Even so I have to get running a FTP or SFTP server on my localhost machine. I did installed in my Ubuntu 10.10 the VSFTPD server and generated a RSA certificate file (vsftpd.pem). Strange it is that there is no vsftpd folder under /etc, instead vsftpd.conf file is directly into /etc ... so I have generated also my .pem file into /etc. Anyway I have a lot of trouble adding new users to access this server. I use Filezilla as SFTP client. Please let me know if you encountered such an issue, and what is the solution for it. Downwards is my vsftpd.conf file.
# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
[code]....
I set up my vsftpd server, but when using "sftp servername" it's not using vsftpd but another (what seems like) built-in sftp server. Even when I stop the vsftpd service I am still able to get a prompt to log in. I haven't installed any other ftp servers.
View 2 Replies View Related