How To Setup Python3 in Ubuntu Docker Image for AI Deep Learning
The issue is that Docker images are stripped down, so many tools and even python3 is missing, so you'll have to build or update the actual image yourself.
I assume you have started an image with something like this and that you have the Nvidia Toolkit installed (assuming you are using GPUs). If you're not using nvidia just remove --runtime=nvidia --gpus all.
docker run -it --runtime=nvidia --gpus all ubuntu bash
These works for most images li........
Cisco Unified Communications Manager 12 Install Errors on Proxmox/KVM
The strange thing is that usually the first install or two will work on any new machine but then it suddenly won't. I had this experience on QEMU 2.13 on a different machine. There is something finicky or buggy about the CUCM installer even when choosing the same virtual hardware specs.
qemu-kvm command:
/usr/libexec/qemu-kvm -version
QEMU PC emulator version 0.12.1 (qemu-kvm-0.12.1.2-2.506.el6_10.1), Copyright (c) 2003-2008 Fabrice Bellard
........
pxe-32 tftp open timeout
pxe-32 tftp open timeout
The solution was to enable tftp in xinetd with "chkconfig tftp on".
See the troubleshooting below:
chkconfig --list
NetworkManager 0:off 1:off 2:off 3:off 4:off 5:off 6:off
acpid 0:off&n........
Plesk Get List of E-mail Users & Aliases
When migrating away from Plesk I couldn't figure out an easy way to get a straight list of all e-mails, but here is where I found the solution:
http://nakuls77.wordpress.com/2008/08/30/details-of-email-ftp-database-users-from-psa-database/
mysql> SELECT mail.mail_name, accounts.password, domains.name FROM mail, accounts, domains WHERE domains.id=mail.dom_id AND mail.account_id=accounts.id;
mysql> SELECT CONCAT(mail.mail_name,’@’,domains.name) AS Em........
MySQL NEVER delete ib_logfile0 or ibdata1 or you'll lose data
don't delete /var/lib/mysql/ib_logfile0 or ibdata1 or mysql won't restart
I didn't realize they were internal and not part of replication like the relay files!
/usr/libexec/mysqld: ready for connections.
Version: '4.1.22-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 Source distribution
110127 16:31:00 [Note] /usr/libexec/mysqld: Normal shutdown
110127 16:31:00 InnoDB: Starting shutdown...........
Plesk: Backup Domains from the CLI - it's quicker
Plesk 8.6 CLI backup:
/usr/local/psa/bin/pleskbackup domains domain.com
This is a much better way of doing it and of course it can be scripted, it's a real pain to point, click and wait for Plesk to backup domains (and yes Iknow you could do all of them in a single client file but this is not desirable for my situation).........