Puppetagent connecting to a Puppet master server for a first time will generate a certificate and give it to a Puppet master server to sign. Depending on your puppet configuration, a default behavior is that the certificate must by signed manually and thus puppet agent exits with an error:
Exiting; no certificate found and waitforcert is disabledRead more ...
joomlaand link local host system port 80 with container's exposed port 80.
# docker run -d --name=joomla -p 80:80 linuxconfig/joomlaRead more ...
apt-cacher-ngis an alternative to a more robust apt proxy servers available such as
squid-deb-proxy. If you are running a small home or office network look no further. It may lack some of the more advanced features but it can be configured in no time, that is, you are ready to go within minutes after initial installation.
# apt-get install apt-cacher-ngEnable to start
# systemctl enable apt-cacher-ngand start
# service apt-cacher-ng startRead more ...
passwordfiled of your wordpress
wp_userstable. The required password needs to a salted MD5 string. The easiest way to generate a Wordpress hash password from a plain test is to use
$ openssl passwd -1 'wordpress_pass' $1$ldalRXj4$wOZp2NjBYsn0UosVKj68N0Read more ...
asteriskand bind local host' port 5060 to container's port 5060.
# docker run -d --name=asterisk -d -p 5060:5060 linuxconfig/asteriskRead more ...
drupaland link local host system port 80 with container's exposed port 80.
# docker run -d --name=drupal -p 80:80 linuxconfig/drupalRead more ...
facter. First we need to install
Ubuntu/Debian: # apt-get install facter Fedora # yum install facterRead more ...
# yum install curl ruby tar which
# mkdir /tmp/puppet # cd /tmp/puppetThe following command will download, extract and install each of the three components. Please update below URL's with desired/newer tarball version numbers:
# curl -s http://downloads.puppetlabs.com/facter/facter-2.4.4.tar.gz | tar xz; ruby facter*/install.rb # curl -s https://downloads.puppetlabs.com/hiera/hiera-2.0.0.tar.gz | tar xz; ruby hiera*/install.rb # curl -s https://downloads.puppetlabs.com/puppet/puppet-4.1.0.tar.gz | tar xz; ruby puppet*/install.rbRead more ...
mkdir archive $ touch archive/linuxconfig $ tar cvzf gzip-tarball.tar.gz archive/ archive/ archive/linuxconfig $ ls -l gzip-tarball.tar.gz -rw-rw-r--. 1 lrendek lrendek 155 May 26 09:22 gzip-tarball.tar.gzAlthough we have used a single command
tarto compress our
archive/directory the fact is that with a
zwe have also called
gzipcommand to help with a compression.
tarcommand created a tarball from our
archivedirectory and then the
gzipcommand compressed a content of
gzip-tarball.tar.gz. As a result, extract command
tar xzfwill first decompress a gzip tarball with use of
gzipand then extract tarball content from stream with the
gzip or gunzip. Simple solution could be to use a pipe to redirect output from
tar. Let's say we would like to decompress our
gzip-tarball.tararchive to a directory
$ gunzip -c gzip-tarball.tar.gz | tar x -C /tmp/dir1/Read more ...
# mail test bash: mail: command not foundRead more ...