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sshd

  1. Kay

    sshd "PasswordAuthentication no" has no effect

    Hi I'm trying to disable password login for all users except one, "foo". That way, for example, I can login as "bar" with public key but not password. And I can login as "foo" with password. I tried this config: AllowUsers foo bar Match User !foo PasswordAuthentication no Match all #...
  2. poorandunlucky

    ZFS ARC and SSHDs

    I have a solid state hybrid drive with a 32 GB NAND cache... I set the ARC to 1 GB before knowing what it was at all, but can I just turn it off altogether since I already have that?
  3. cira8u

    ssh disconnects when starting gkrellm

    When using ssh to connect to FreeBSD 11.0 the link will occasionally shut down with the following in /var/log/messages Aug 23 14:45:11 karen sshd[62451]: fatal: Fssh_packet_write_poll: Connection from 174.77.777.77 port 57670: Permission denied If no program is running in the shell, the link...
  4. PAM Radius Config

    Ok new problem today. I'm being asked to connect all of my FreeBSD 11.0 Servers to a radius server for ssh. I have created the /etc/radius.conf file and added my servers both auth and acct lines with the secret. auth server1.f.q.d.n secret acct server1.f.q.d.n secret I have modified my...
  5. HL1234

    Solved Creating of DSA Key in /etc/ssh is disabled?

    Hello, if I try to recreate the keys for sshd with /etc/rc.d/sshd keygen the private key ssh_host_dsa_key and public key ssh_host_dsa_key.pub are not created. I take a look into the script /etc/rc.d/sshd and found .... : ${sshd_rsa1_enable:="no"} : ${sshd_rsa_enable:="yes"} ...
  6. restrict sftp and block ssh except root

    Hi all, I have a sftpgroup and I want the user's of this group only can use sftp and nobody can't ssh. this is my sshd config: Match Group *,!sftpgroup X11Forwarding no ChrootDirectory %h AllowTcpForwarding no ForceCommand internal-sftp Now, I want to root only can ssh to my...
  7. IPTRACE

    SSHD performance FreeBSD vs GNU/Linux

    Hello! After some testing I've found out that my FreeBSD sshd daemon takes more CPU time than other OS (11% vs 6%). The same usage for 20Mb/s and for 90Mb/s. It doesn't matter from where I start SSH session. Please look at the following information. #1 OS: FreeBSD 11.0-RELEASE-p3 #2 Other...
  8. SSH can't connected : expecting SSH2_MSG_KEX_ECDH_REPLY with FreeBSD 10.1

    All right gone until move my desktop with 2 PC (pc1:FreeBSD 10.1, pc2:Windows 7 pro) I use all days connection on my server in data housing with SSH via VPN routers. Now, I can connect on my server with pc2 on Putty. But I can't connect with pc1. I don't understand. # ssh -vv...
  9. IPTRACE

    sshd via two ISP

    I have two ISP connected to server and run sshd daemon for two IPs. Unfortunately, I can connect only via first IP. I can ping from both IPs. Please look at my configs. NETSTAT: Proto Recv-Q Send-Q Local Address Foreign Address (state) tcp4 0 0 A.B.C.D.22 *.*...
  10. Solved What level of devfs_ruleset is more secure?

    Hey guys, I am working on my git server, and SSH its claiming about have no access to /dev/tty inside of jail. After read about this issue, I have found is need setup on /etc/rc.conf to start it using: devfs_load_rulesets="YES" And on my jail.conf I need use devfs_ruleset, the level 3 and 5...
  11. Jail sshd fails to listen to ipv6 address

    I have a jail running and the network configuration is done by the host's /etc/jail.conf. The behavior is that when the jail boots, sshd listens to the correct ipv4 address listed in the /etc/ssh/sshd_config, however it doesn't listen to the ipv6 address. I did attempt to set it to :: to see if...
  12. Changed the ssh port. Now SFTP does not work anymore.

    Hello guys. I just changed my SSH port number to 3232. The SSH connection is working, but when I tried to make it on SFTP, FileZilla says: Command: open "jeff@...." 3232 Error: Connection timed out Error: Could not connect to server The pf.conf file is also already configured to the new...
  13. Solved got scrambled text in ssh randomly

    today I'm update my system to 10.1-p26 and then I found the power supply are failure so it can't boot after I changed the power supply, I can login the system, but start got scrambled text it appears randomly on any screen output for example, run ls on /etc twice: # ls X11...