install

Install Couch DB under Ubuntu

Installation
wget https://couchdb.apache.org/repo/bintray-pubkey.asc -qO - | sudo apt-key add -
echo "deb https://apache.bintray.com/couchdb-deb $(lsb_release -cs) main" | sudo tee -a /etc/apt/sources.list.d/couchdb.list
sudo apt update

debconf-set-selections <<\EOF
couchdb couchdb/adminpass string admin
couchdb couchdb/adminpass_again string admin
couchdb couchdb/mode select standalone
couchdb couchdb/bindaddress string 0.0.0.0
EOF

sudo apt-get install -y couchdb

Login
http://SERVER_IP:5984/_utils/
user: admin
pass: admin

Install SonarQube

<?php
$URL="https://raw.githubusercontent.com/panticz/installit/master/install.sonarqube.sh";
echo "wget $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

WebGUI
http://172.29.14.185:9000/

Logfile
tail -f /opt/sonar/logs/sonar.log

Links
http://sonar-pkg.sourceforge.net/
http://docs.sonarqube.org/display/SONAR/Requirements
https://github.com/Godin/sonar-native-packages
https://gist.github.com/micheleorsi/bd20912b2489f3432558

Install Google Music Manager

<?php
$URL="https://raw.githubusercontent.com/panticz/installit/master/install.google-musicmanager.sh";
echo "wget -q --no-check-certificate $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

$ cat /etc/apt/sources.list.d/google-musicmanager.list
deb http://dl.google.com/linux/musicmanager/deb/ stable main

Links
https://play.google.com/music/listen?u=0#/manager

memcached

# install
apt-get install -y memcached
sed -i 's|-l 127.0.0.1|-l 172.29.13.117|g' /etc/memcached.conf
service memcached restart

# flush cache
telnet mc.example.com 11211
stats
flush_all
quit

# memcached reserved memory
stats
...
STAT limit_maxbytes 314572800

Install Obnam

Installation
<?php
$URL="https://raw.githubusercontent.com/panticz/installit/master/install.obnam.sh";
echo "wget $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

# config
cat < /root/.obnam.conf
[config]
repository = sftp://root@itdev/backup/
root = /var/www
log = /var/log/obnam.log
EOF

# add ssh keys
ssh-keygen
ssh-copy-id root@itdev

# backup
obnam backup

# commands
obnam ls
obnam ls --generation=2
obnam diff 2 5

# mount
apt-get install python-fuse #fuse

obnam mount --to /mnt/

Links
http://www.heise.de/artikel-archiv/ct/2013/23/170_Gut-gesichert - Gut gesichert: Verschlüsselte Datensicherung unter Linux mit Obnam

Debian: Install Puppet on client

Install Puppet client (agent)
<?php
$URL="https://raw.githubusercontent.com/panticz/installit/master/install.puppet-client.sh";
echo "wget $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

enabling pluginsync
sed -i '/\[main\]/a\pluginsync=true\' /etc/puppet/puppet.conf
sed -i '/\[main\]/a\runinterval=10\' /etc/puppet/puppet.conf

test connection to pupet server
puppet agent --test
OR
puppet agent --test --server puppet.lab --waitforcert 60 --verbose
#--no-daemonize

change update interwal in seconds (default 30min.)
vi /etc/puppet/puppet.conf
[main]
runinterval=300

puppet version
puppet --version

Links
http://docs.puppetlabs.com/learning/agent_master_basic.html

Install icinga srver

<?php
$URL="https://raw.githubusercontent.com/panticz/installit/master/install.icinga.sh";
echo "wget $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

Admin login
http://YOUR_IP/icinga/
user: icingaadmin
pass: icingaadmin

Icinga Apache configuration
/etc/apache2/conf-available/icinga.conf

Icinga repository
http://packages.icinga.org/

Enable automatic updates
# http://www.panticz.de/debian-ubuntu-automatic-upgrades
wget -q --no-check-certificate https://raw.githubusercontent.com/panticz/scripts/master/enable_auto_update.sh -O - | bash -

configure contact
sed -i 's|root@localhost|YOUR@EMAIL-ADDRESS.com|g' /etc/icinga/objects/contacts_icinga.cfg

change password
htpasswd -c /etc/icinga/htpasswd.users icingaadmin

plugins
http://www.panticz.de/Icinga-plugins

LDAP
a2enmod authnz_ldap

echo "pass1234" > /etc/apache2/ldap_password.inc
chmod 600 /etc/apache2/ldap_password.inc

sed -i 's|=icingaadmin|=*|g' /etc/icinga/cgi.cfg

/etc/icinga/apache2.conf
- AuthUserFile /etc/icinga/htpasswd.users
+ AuthBasicProvider ldap
+ AuthLDAPBindDN "ldap@example.com"
+ AuthLDAPBindPassword "exec:/bin/cat /etc/apache2/ldap_password.inc"
+ AuthLDAPURL "ldap://ldap.example.com:3268/dc=example,dc=com?sAMAccountName?sub?(objectClass=*)" NONE
+ AuthLDAPRemoteUserIsDN off
+ Require ldap-group CN=IPG.DevOps,OU=_IntranetPermissionGroups,DC=example,DC=com

service apache2 restart

# config
https://wiki.icinga.org/display/Dev/Icinga+Core+Debug+Config

# cgi
http://docs.icinga.org/latest/de/cgiparams.html#cgiparams-ahas
http://icinga.example.com/cgi-bin/icinga/status.cgi?servicestatustypes=20&noheader=1

Links
http://www.debmon.org/ - Debian Monitoring Project
http://packages.debian.org/wheezy/icinga
http://packages.icinga.org/debian/ - Icinga repository
https://www.icinga.org/icinga2/ - Icinga 2 preview
http://www.sysadminslife.com/monitoring-2/icinga-1-9-installation-unter-debian-squeeze-wheezy-aktuellste-version/