The following command basically does the same thing as wget. This can come in handy since OS X and some linux distros do not ship with wget by default.
curl -O -L www.incredigeek.com/home/downloads/wget/wget-1.14.tar.gzThe two options do the following
-O, –remote-name Write output to a file named as the remote file
-L, –location Follow redirects (H)
ssh ubnt@192.168.1.20
AP:
list how many devices are connected.
wstalist |grep \"mac\" |wc -l or wstalist |grep -c \"mac\"
List connected devices
wstalist
List ip’s of connected devices
wstalist |grep \"lastip\" | awk '{print $3}' | sed s/\"/\ /g | sed s/,//g
List connected devices with the device name and ip address of device
wstalist |grep -A1 \"name\" | sed s/\"/\ /g | sed s/,//g | grep -v "\--"
List connected devices along with device name, and signal.
wstalist |grep -A6 \"name\" | grep -E -v 'rx|tx|associd|aprepeater' | sed s/\"/\ /g | sed s/,//g | grep -v "\--"
Station:
Signal:
mca-status | grep signal
Signal, essid, frequency, noise, and ccq:
mca-status | grep -A4 essid
List basic info like device name, mac address, firmware version, platform, etc.
mca-status | head -n 1
Show Firmware Version:
mca-status | head -n 1 | awk -F, '{print $3}'
Replace “4” with the GPIO pin your using.
echo "4" > /sys/class/gpio/export
Setup the direction. If it was a button or switch we would change “out” to “in”.
echo "out" > /sys/class/gpio/gpio4/direction
Turn the LED on.
echo "1" > /sys/class/gpio/gpio4/value
Turn the LED off.
echo "0" > /sys/class/gpio/gpio4/value
1 = on and 0 = off.
Install the prerequisite packages
yum install gd gd-devel httpd php gcc glibc glibc-common make perl wget
If you want to monitor SNMP you should install net-snmp now
yum install net-snmp net-snmp-utils service snmpd start chkconfig snmpd on
Create the Nagios user.
useradd -m nagios passwd nagios groupadd nagcmd usermod -a -G nagcmd nagios usermod -a -G nagcmd apache
Create a directory to download and build Nagios from
mkdir /root/nagios cd /root/nagios
Download Nagios and the Nagios plugins
wget http://sourceforge.net/projects/nagios/files/nagios-4.x/nagios-4.0.8/nagios-4.0.8.tar.gz wget nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz
Extract the Nagios zip
tar xvzf nagios-4.0.8.tar.gz cd nagios-4.0.8
Compile and make it
./configure make all make install make install-init make install-commandmode make install-config make install-webconf
Create a password so you can login to the web interface
htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin
Enable Nagios on startup
chkconfig nagios on
Start the service
service nagios start
Install the plugins.
cd .. tar xvzf nagios-plugins-2.0.2.tar.gz cd nagios-plugins-2.0.2 ./configure make make install
Start apache and make sure it starts on boot.
service httpd start chkconfig httpd on
You should now be able to access Nagios by going to https://nagiosserverip/nagios
If you run into issues check your firewall and make sure SELinux is disabled.
Disable SELinux
You can manually edit the SELinux config file in /etc/selinux/config and change the variable SELINUX=enforcing to disabled
vi /etc/selinux/config
... SELINUX=disabled ...
or you can use this little command
sed -i.bak -e 's/^SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config
Enable SELinux
You can enable SELinux manually the same as above but set SELINUX=disabled to SELINUX=enforcing
vi /etc/selinux/config
... SELINUX=enforcing ...
or
sed -i.bak -e 's/^SELINUX=.*/SELINUX=enforcing/g' /etc/selinux/config
Note: If you have SELinux enabled you’ll need to allow the port in semanage.
Basic syntax
firewall-cmd --zone=public --add-port=(port number)/(protocal)
So the command to allow port 80 through the firewall would be
firewall-cmd --zone=public --add-port=http/tcp or firewall-cmd --zone=public --add-port=80/tcp
The above command only works for the running instance of firewalld. If you want to add the port permanetely you need to run the above command and then run it again with “–permanent” added to the end of the command.
example:
firewall-cmd --zone=public --add-port=http/tcp firewall-cmd --zone=public --add-port=http/tcp --permanent
First you need to remove mysql-libs
yum remove mysql-libs
Install wget
yum install -y wget
Download the Zenoss install script archive
wget https://github.com/zenoss/core-autodeploy/tarball/4.2.5 -O auto.tar.gz
Extract the archive
tar zxvf auto.tar.gz
and execute the install script
cd zenoss-core-autodeploy-* ./core-autodeploy.sh
Follow the prompts and when it’s finished navigate to http://yourserverip:8080 to complete the install.
Run the following commands as root
rpm -Uvh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm rpm -Uvh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm
Update the system and then download the driver.
yum update yum install kmod-wl
When the above commands finish reboot the computer
reboot
cPHulk uses a MySQL database to keep track of different IP’s to block, white list, black list, etc.
When there have been X amount of failed login attempts from an IP, cPHulk adds an entry for the IP in the brutes table.
To “unblock” the IP we need to delete the entry.
open up the cPHulk MySQL database.
root@localhost [~]# mysql cphulkd
If your interested you can view all tables that cPHulk uses.
show tables;
Take a look at all the IP’s in the brutes table.
SELECT IP FROM brutes;
example:
mysql> SELECT IP FROM brutes; +---------------+ | IP | +---------------+ | 30.134.41.221 | <-- IP we want to unblock | 31.134.40.251 | +---------------+ 2 rows in set (0.00 sec) mysql>
To unblock the IP we just need to delete the row that has the IP address we want.
mysql> DELETE FROM brutes WHERE IP="30.134.41.221";
It should return the following.
mysql> DELETE FROM brutes WHERE IP="30.134.41.221"; Query OK, 1 row affected (0.00 sec) mysql>
Exit MySQL.
mysql> exit Bye root@localhost [~]#
Download the airVision Debian deb from Ubiquiti’s website.
http://www.ubnt.com/download/
Next upload the airvision.deb file to your server.
Install prerequisites
apt-get install openjdk-7-jre-headless
Install airVision
dpkg -i unifi-video_3.0.8~Debian7_amd64.deb
Once it finishes installing open up a web browser and go to https://yourserverip:7443 to finish setting up the controller