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Pkg-File-Service – Control Daemons with Salt – Change SSH Server Port
You can control a huge number of daemons with a configuration management system. Package-file-service is the common pattern for this: install the software, replace a configuration file and finally restart the daemon to use the new configuration. This article shows … Continue reading
Posted in Uncategorized
Tagged configuration management, DevOps, idempotent, linux, OpenSSH, openssh-server, package-file-server, pkg-file-service, salt, server, ssh, sshd, tutorial, watch
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First Steps on a New Virtual Private Server – an Example on DigitalOcean and Ubuntu 16.04 LTS
These short notes list example first steps when manually configuring a new virtual private server on DigitalOcean and configuring a DNS name on NameCheap. Always use good passwords. Only good passwords. Good passwords every moment.
Posted in Uncategorized
Tagged adduser, DigitalOcean, example, openssh-server, root, short, sshd, sudo, tutorial, virtual private server, vps
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Arvioitava laboratorioharjoitus – Linux palvelimena ict4tn003-20 ilta keväällä 2016
This is the final lab test of Linux palvelimena 20, an advanced Linux course. Tools: live USB, empty computer, Internet. The lab task itself is in Finnish.
Posted in Uncategorized
Tagged apache, exam, httpd, ict4tn003, lamp, linux palvelimena, OpenSSH, sshd
2 Comments
Fix Vagrant Locale Bug – Disable "AcceptEnv LANG LC_*" in sshd_config
Vagrant makes it very easy to provision virtual machines for testing. Incorrect locales are a common problem with some boxes. For example, PostgreSQL ‘createuser’ migth complain about locales, but only when used over ‘vagrant ssh’.
Posted in Uncategorized
Tagged bug bypass, environment, locale, OpenSSH, perl, ssh, sshd, vagrant, VirtualBox
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Arvioitava laboratorioharjoitus – Linux palvelimena ict4tn003-18 päivä syksyllä 2015
This is the exam of Linux palvelimena 18, an advanced Linux course. Tools: live USB, empty computer, Internet. The exam itself is in Finnish.
Posted in Uncategorized
Tagged apache, exam, httpd, ict4tn003, lamp, linux palvelimena, OpenSSH, sshd
3 Comments
Arvioitava laboratorioharjoitus – Linux palvelimena ict4tn003-17 ilta syksyllä 2015
This is the exam of Linux palvelimena 17, an advanced Linux course. Tools: live USB, empty computer, Internet. The exam itself is in Finnish.
Posted in Uncategorized
Tagged apache, exam, httpd, ict4tn003, lamp, linux palvelimena, OpenSSH, sshd
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