similar to: new feature MaxIdleTime

Hello, at July, 20th I wrote about a new feature I developed. But to this mail I got no reaction til this moment. Did I made something wrong? Do You have no interest for this? Do I be inside the wrong community? There is no hurry, I only interested for your feedback. Thank you for your attention and kind regards, Andreas Schigold -- ############################# # Andreas Schigold #

On Mon, 2018-02-12 at 20:13 -0500, H wrote: > On 02/12/2018 07:24 PM, Liam O'Toole wrote: > > On 2018-02-12, H <agents at meddatainc.com> wrote: > > > Running CentOS 7 on workstation and having a problem with ssh > > > disconnects. My ssh_config contains: > > > > > > Host * > > > TCPKeepAlive yes > > > ServerAliveInterval 30

Attached (and inline) is a patch to add the following config options: ControlBindMask ControlAllowUsers ControlAllowGroups ControlDenyUsers ControlDenyGroups It pulls the peer credential check from client_process_control() in ssh.c, and expounds upon it in a new function, client_control_grant(). Supplemental groups are not checked in this patch. I didn't feel comfortable taking a shot

This is a better approach to persistent control masters than my previous attempt. Instead of forking before we make the connection, do so only when the original session has closed -- much like the code for '~&' backgrounding already does. My earlier patch for 'ControlPath none' still applies and is required, btw. --- openssh/clientloop.c~ 2005-06-17 03:59:35.000000000 +0100

https://bugzilla.mindrot.org/show_bug.cgi?id=3182 Bug ID: 3182 Summary: openssh-8.2 make ClientAliveCountMax=0 disable the connection Product: Portable OpenSSH Version: 8.2p1 Hardware: ARM64 OS: Linux Status: NEW Severity: security Priority: P5 Component: sshd

Hi list, I use ssh a lot and I often need to connect to hosts whose host key has changed. If a host key of the remote host changes ssh terminates and the user has to manually delete the offending host key from known_hosts. I had to do this so many times that I no longer like the idea ;-) I would really like ssh to ask me if the new host key is OK and if I want to add it to known_hosts. I talked

On 02/12/2018 07:24 PM, Liam O'Toole wrote: > On 2018-02-12, H <agents at meddatainc.com> wrote: >> Running CentOS 7 on workstation and having a problem with ssh >> disconnects. My ssh_config contains: >> >> Host * >> TCPKeepAlive yes >> ServerAliveInterval 30 >> ServerAliveCountMax 300 >> >> and sshd_config on the server contains:

That is what I thought, but just to clarify: I am using static dhcp hosts in the dhcpd.conf and our network config. is similar to this: 3 subnets 192.168.15.0/24 192.168.16.0/24 192.168.17.0/24 dhcpd.conf ### Global Settings for DHCP Services ### option domain-name="dom.com"; default-lease-time 900; max-lease-time 1800; ddns-update-style none; authoritative; allow bootp; allow

Hello , In my new project we start to use the following commands : ssh , scp and sftp . Server: hp-ux Environment : ksh Ssh version : 2 I have a few question about the ssh definition : 1. Description: When we connect to user via script ( batch mode ) by using the command "ssh -l remote_user remote_host" - this session is stuck ( wait input from user - password).

On Wed, Feb 01, 2017 at 04:57:24PM +0000, cmc wrote: > Hi, > > I've been trying to migrate a physical host with two disks (the first, > sda, is the OS disk and the second, sdb, is a data disk) into a VM, > and it always fails on the second disk. The first disk, the OS disk, > migrates fine, but when it starts on the second it fails almost > straightaway with the following

Looking on our firewall, it will timeout inactive connections after 15 minutes of inactivity. I'm guessing there is no keepalive in the control connections. Thanks, Cam On Wed, Feb 1, 2017 at 6:38 PM, cmc <iucounu@gmail.com> wrote: > Ok, thanks Rich, I will take a look and get back to you. > > On Wed, Feb 1, 2017 at 5:13 PM, Richard W.M. Jones <rjones@redhat.com> wrote:

Dear CentOS people, I'm sure many have faced this before but I can't seem to figure this out. I need unattended OpenSSH and its SFTP connections to be closed after a while (say, in 10 minutes). This needs to override anything that could be done from the client side (ServerAliveInterval or keepalives a program like PuTTY can send). I kind of understand it's not always easy to

Hello, i've found a strange bug, here is my situation: - all of our computers makes a pxeboot request by default dhcp server is configured: option option-128 code 128 = string; option option-129 code 129 = text; option space PXE; option PXE.mtftp-ip code 1 = ip-address; option PXE.mtftp-cport code 2 = unsigned integer 16; option PXE.mtftp-sport code 3 = unsigned

Ok, thanks Rich, I will take a look and get back to you. On Wed, Feb 1, 2017 at 5:13 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Wed, Feb 01, 2017 at 04:57:24PM +0000, cmc wrote: >> Hi, >> >> I've been trying to migrate a physical host with two disks (the first, >> sda, is the OS disk and the second, sdb, is a data disk) into a VM, >> and it

It would be useful to allow matching HostName entries against Host entries. That's to say, I would find it very convenient to have an ssh_config like: Host zeus HostName zeus.greek.gods User hades Host hera HostName hera.greek.gods # [ ... ] Host *.greek.gods User poseidon UserKnownHostsFile ~/.ssh/known_hosts.d/athens # [ Default settings for *.greek.gods ] where I

Hi: First - pxelinux works great - got it up and running with few problems. However - I ran into a snag, I am assuming I have a configuration issue. Here are the details. Using: syslinux-1.75 dhcp-3.0pl1 tftp-hpa-0.29 A lot of what I have done is from: http://frank.harvard.edu/~coldwell/diskless dhcpd.conf: # DHCP configuration file for DHCP ISC 3.0 ddns-update-style

Hi, We are using PXELinux 1.75, ISC DHCP 3.0pl1 and atftp-0.6 to deploy RH 7.3 across a number of Dell Rackmount systems. I would like to set things up so that the RH boot kernel grabs the IP Address, gateway aand DNS address from the first DHCP request with 'ipappend 1', but so far have had no success, Kickstart issue a seconed request after booting the kernel. Here are my configs:

Hi, suppose I have a matrix (or dataframe) as a result from subsetting. mat <- matrix(1:20,ncol=2) mat[c(3,6,9),] <- NA cc <- complete.cases(mat) sub <- mat[cc,,drop=FALSE] sub <- sub * 2 #some caluculations with sub. now I would like to expand sub somehow so row 3,6, and 9 would be filled with NAs but the rest should be in place again. Is there a simple function for this?

Hi, (I'm not subscribed to the list, so please CC me on reply.) I'd like to request adding a feature to OpenSSH: Task: ~~~~~ It is quite sometime useful to invoke a program prior to connecting to an ssh server. The most common use case will probably be port knocking. That is a small program sends certain packets to a server and the server reacts to this by unlocking the ssh port, which

Hello. In my case I can successfully boot up my Thinkpad X32, but the same configuration doesn't work for my desktop computer with Intel network card, with Intel Boot Agent 2.2 DHCP server is 10.0.0.1, tftpd (used tftp-hpa) runs on 10.0.0.32. netstat told me the daemon listen to 69 UDP port just fine. running tftp in commandline also shows it works (retrieve pxelinux.0 less then 1 second).