Due to a drive failure I had to replace the drive and re-install PBS. I have several bash scripts that utilize the PBS Backup Client to backup some directories to the PBS server. See below for an example of the script:
If I run the script from the backup clients command line it runs fine and backs up.
Rather than using Cron I created a systemd service file to run this script. Along with it I created a systemd timer file to schedule it to run at a specific time.
The systemd service file looks like this.
This all ran fine and regularly backed up what I wanted backed up until I reinstalled PBS server. When I reinstalled PBS server it created a new fingerprint. I copied this fingerprint into each of the scripts. If I run the script directly from the command line it runs fine and completes the backup successfully. If I try to run the service file from systemd as follows:
It fails with this error message:
The "expected" fingerprint is the old fingerprint thus the mis-match.
Can someone tell me how to correct this so that my systemd service unit will run?
Regards
Chuck
Bash:
# This script will use the proxmox-backup-client on crud-04 (T320)
# to backup the zfs pool /tank/chris.
# name of this script is chrisbu.sh and it is placed in the home directory of the
# root user on crud-04 (T320).
#! /bin/bash
PBS_PASSWORD='<password>'
PBS_FINGERPRINT='<Long PBS Fingerprint>'
export PBS_PASSWORD
export PBS_FINGERPRINT
proxmox-backup-client login --repository <someuser>@pam@<FQDN>:clients
proxmox-backup-client backup chris.pxar:/tank/chris \
--repository <someuser>@pam@<FQDN>:clients --ns crud-04-tank-chrisIf I run the script from the backup clients command line it runs fine and backs up.
Rather than using Cron I created a systemd service file to run this script. Along with it I created a systemd timer file to schedule it to run at a specific time.
The systemd service file looks like this.
Code:
[Unit]
Description=script to backup /tank/chris with proxmox-backup-client
After=network.target
[Service]
Type=oneshot
User=<someuser>
ExecStart=/bin/bash /usr/local/bin/chrisbu.sh
ExecStart=/bin/bash /usr/local/bin/chrisbulog.sh
WorkingDirectory=/usr/local/bin
[Install]
WantedBy=multi-user.targetThis all ran fine and regularly backed up what I wanted backed up until I reinstalled PBS server. When I reinstalled PBS server it created a new fingerprint. I copied this fingerprint into each of the scripts. If I run the script directly from the command line it runs fine and completes the backup successfully. If I try to run the service file from systemd as follows:
Bash:
systemctl start chrisbu.serviceIt fails with this error message:
Code:
WARNING: certificate fingerprint does not match expected fingerprint!
May 25 08:20:01 crud-04 bash[953671]: expected: 21:67:27:63:3c:e5:73:72:4f:10:12:76:7d:96:37:4d:c8:0d:65:46:98:f6:02:9c:99:97:7d:e1:11:53:91:a9The "expected" fingerprint is the old fingerprint thus the mis-match.
Can someone tell me how to correct this so that my systemd service unit will run?
Regards
Chuck
