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en:calaos_os [2014/08/20 22:32]
cedric created 		en:calaos_os [2016/01/13 20:28]
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-====== CALAOS-OS ====== 
  
-Calaos-OS is a Linux distribution derived from Yocto/OpenEmbedded.  It does include all the necessary software for a Calaos home automation installation. 
- 
-Available software package are disable by default and need to be activated on the the first use. 
- 
-==== Available software ==== 
- 
-  * calaos-server 
-  * calaos-home 
-  * calaos-webapp 
- 
-===== Configuration ===== 
- 
-==== SSH Console ==== 
-For setting up Calaos-OS you need to connect using SSH to your Calaos server. 
- 
-[[en:centrale_ssh|Establishing connection with SSH]] 
- 
- 
-==== Commands ==== 
-=== systemctl === 
- 
-Calaos-OS us [[http://fr.wikipedia.org/wiki/Systemd|systemd]] for managing its services. So you can easily activate/desactivate calaos-server or calaos-home by using the following commands: 
- 
-  systemctl enable calaos-server 
-  systemctl disable calaos-server 
- 
-Or for calaos-home: 
-  systemctl enable calaos-home 
-  systemctl disable calaos-home 
- 
-=== journalctl === 
- 
-This command is used to see system log for every services. You can see the logs of calaos-server: 
- 
-  journalctl -lu calaos-server 
- 
-You can also see calaos-home log (less useful in general, but can help for some cases): 
- 
-  journalctl -lu calaos-home 
- 
-=== Setting up network interfaces === 
- 
-Calaos-OS use now "connman" to manage network interface. You should do: 
-  connmanctl services 
-To display the list of network interfaces. For example "ethernet_000c29f63a80_cable" for an Ethernet card, MAC address and "cable" for a wired connexion. 
-The manual configuration is done via the following command: 
- 
-  connmanctl config ethernet_000c29f63a80_cable --ipv4 manual 192.168.0.100 255.255.255.0 192.168.0.254 
-Replace the interface name using the one listed by the first command. 
- 
- 
-=== calaos_config === 
- 
-The first run of calaos-server will automatically create the configuration files in /etc/calaos. 
- 
-   system start calaos-server 
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-The important file is /etc/calaos/local_config.xml who hold the default name and password, "user" et "pass". 
- 
-    <?xml version="1.0" encoding="UTF-8" ?> 
-      <calaos:config xmlns:calaos="http://www.calaos.fr"> 
-      <calaos:option name="show_cursor" value="true" /> 
-      <calaos:option name="dpms_enable" value="false" /> 
-      <calaos:option name="smtp_server" value="" /> 
-      <calaos:option name="cn_user" value="user" /> 
-      <calaos:option name="cn_pass" value="pass" /> 
-      <calaos:option name="longitude" value="2.322235" /> 
-      <calaos:option name="latitude" value="48.864715" /> 
-    </calaos:config> 
- 
-They can be changed by the following commands: 
- 
-   calaos_config set cn_user user 
-   calaos_config set cn_pass pass 
- 
-To properly setup calaos options (like user name, password, mail server), you must use **calaos_config**. 
- 
-[[en:centrale_console|Setup with calaos_config]] 
- 
-==== Connecting the screen ==== 
- 
-=== RS232 touch screen === 
- 
-You can use a RS232 touch screen panel with either an RS232 port on the mainboard or using an Serial<->USB converter. You can use converter compatible with Linux like: [[http://www.ldlc.com/fiche/PB00144601.html]] 
- 
-To use the serial port, you need to activate a systemd service: 
- 
-For an Serial<->USB adaptor: 
-  systemctl enable usb-serial-touchscreen@ttyUSB0 
-   
-For an integrated serial port: 
-  systemctl enable usb-serial-touchscreen@ttyS0 
- 
-=== USB touchscreen === 
- 
-An USB touchscreen panel will be automatically detected when pluged in. No further action is required. If it doesn't work, the driver is not available for Linux. 
- 
-==== Calibrating the touchscreen ==== 
- 
-To calibrate the screen, you need to run the following command: 
- 
-  DISPLAY=:0 xinput_calibrator 
- 
-Then you need to look and interact with the screen as asked. Once done, you need to go back to the console and take note of the returned values. 
- 
-You should then create a file **90-calib.conf** with the following content: 
- 
-  Section "InputClass" 
-        Identifier      "calibration" 
-        MatchProduct    "XXXXXXXX" 
-        Option  "Calibration"   "YYYYYYYYY" 
-        Option  "SwapAxes"      "0" 
-  EndSection 
- 
-The XXXX and YYYY values must be replaced with the one returned by xinput_calibrator. 
- 
-Once this file has been created, you need to move in into **/usr/share/X11/xorg.conf.d/90-calib.conf** 
- 
-Now you can restart the server.