Veeam unable to create elevated ssh connection. By default, the SSH timeout is set to 20000 ms.
Veeam unable to create elevated ssh connection chmod 700 . 2) Add Repo User to Sudo sudo usermod -aG sudo repouser. In the SSH Port field, specify a number of the SSH port to connect to a Linux machine. Connect to the AWS Amazon Linux 2 instance that will be added as a managed server in Veeam and complete the following tasks: a. If a task targeted at the Linux server is inactive after the specified timeout, Veeam Backup & Replication will automatically terminate the task. cat >> . Jul 23, 2020 · In VMware environments, Veeam Backup & Replication can use two methods to connect to a guest: RPC or VIX. 2019 00: May 2, 2020 · 1. Mar 15, 2022 · Yes this is new configuration i am testing this for the first time as we are planning to implement Veeam with Immutability option. Unable to install veeam agent. This timeout is used to wait for connection to the Aug 28, 2015 · Starting with Veeam Backup & Replication 11, an additional SSH library is used, allowing for an expanded list of supported Ciphers, Key Exchange Algorithms, and MAC Algorithms. If RPC is testing successfully, it is generally acceptable for the VIX test to fail as it will not likely be used. 142. 4) Remove Repo User from Sudo sudo deluser repouser sudo. ssh; e. Veeam server is Windows will be using Linux Hardened repository. mkdir . I am trying to add Linux server in Managed system till testing connection its all fine. By default, the SSH timeout is set to 20000 ms. 08. "Unable to create elevated SSH connection: sudo failed and failover to su option is disabled". Mar 14, 2015 · in the veeam create a new credential username:backupuser password:wellwhatyathink put a tack at: Elevate specified user to root Safer would be to replace the backupuser ALL=(ALL) NOPASSWD: ALL backupuser YOURVEEAMHOSTNAME=(root) NOPASSWD: 'what ever command it is veeam runs to index the filesystem' But I wouldn't know what that command would be. 3) Update Backup Repo in VBR Console with Single Use Credentials. However, when I launch Putty from the Veeam menu, I am able to SSH into that server (same port, same credentials). here you will find the section ‘Non-root Account’ – this is where you will need to select “Elevate account privileges automatically. Nov 14, 2019 · After enabling FIPS mode on a Linux repository server, backup jobs fail; log review reveals that Veeam Backup & Replication is unable to make an SSH connection to the repository: [31. When backing up the Oracle archive logs for a Linux VM, I first make an ssh connection from the Veeam server to Linux. Jan 31, 2022 · 3. ssh/authorized_keys Aug 1, 2012 · Using "root" or any other username, I get the message "User authentication failed" on the SSH Connection screen. By default, port 22 is used. ssh/authorized_keys; f. In V12 you can use Single-Use Credentials to deploy a management agent, but this also requires root/sudo permission for the initial deployment. I am using Veeam 11 version. Aug 3, 2023 · Veeam Backup & Replication supports SSH authentication using username and password or publickey, but it does not support the use of both in sequence. chmod 600 . Apr 1, 2025 · In the Passphrase field, specify a passphrase for the private key on the Veeam Backup for Microsoft 365 server. if we use sudo he doesnt ask for password. sudo su – veeam-svc-acct; c. Therefore, it is highly recommended to use the latest version of Veeam Backup & Replication to ensure maximum compatibility. . ssh/authorized_keys; g. We have check our suduoers file and user as the correct permission. In the SSH Timeout field, specify the SSH connection timeout. Nov 19, 2020 · We are having a strange behaviour on our CentOS 7 proxie. sudo adduser veeam-svc-acct; b. Dec 14, 2022 · This error occurs when the account specified on the SSH Connection page of the 'edit Linux server' wizard is not root or a non-root account with the "Elevate account privileges automatically" option enabled, either is required for the persistent Veeam Data Mover service to be installed. Unable to install backup agent: cannot connect to 10. 225 Error: Unable to create elevated SSH connection: sudo failed and failover to su has failed (Failed to check fingerprint) Solution: I was open root user. However, I'm seeing this with an Ubuntu 14. Jul 17, 2023 · Once you have entered the Managed Credentials, you just need to edit the user in which you want to create the Veeam BR and Linux server connection with. May 22, 2015 · Initially you need a user account with either root or sudo permission to add your Linux Server to a protection group or to a backup job. But Issue: But I need close the root account. Case: it's dkms not installed. It's strange because SSH both internally and externally work just fine. Mar 9, 2023 · 1) Enable SSH sudo systemctl start ssh. However, if it is desired to have VIX succeed, please see the relevant section at the bottom of the solutions section. particulars are openssh (latest and greatest) . Nov 28, 2024 · In the SSH Settings window: In the Service console connection section, specify an SSH timeout. ” May 25, 2012 · I've seen others have issues with veeam and vcenter and seeing the message unable to ssh connection with any connection point. Jun 3, 2016 · Hi, I have a question about backing up a Linux VM with Oracle installed. 5) Disable SSH sudo systemctl stop ssh Future updates (v12 to a later version) will not require that process and SSH anymore Feb 11, 2022 · In Veeam, when I refresh the backup repository, it fails, saying “unable to create elevated SSH connection: sudo failed and failover to su option is disabled. On of the reasons why hardened repository is called so is that it does not require an SSH to operate at all (provided that the initial setup which occurs via SSH was successful), regardless of whether it is Windows agent or Linux agent. Jul 19, 2015 · Server does not support diffie-hellman-group1-sha1 for keyexchange <18> Warning Failed to create Granados SSH connection, switch to Renci SSH. touch . Solution Update the AuthenticationMethods setting within /etc/ssh/sshd_config so that it does not require more than one authentication method. ssh; d. ” It marks the repository unavailable. how can I do? 2. 39. 4 LTS Vm I brought up about a week ago. Server does not support diffie-hellman-group1-sha1 for keyexchange <18> Info Creating Renci SSH connection (unknown protocol) Nov 25, 2016 · Hi, Yes, it is incorrect and will be fixed shortly. zokxipykwhstcyyvgdusqybjvetgkmcubomogdlclsmqjqzeuzwfwb