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user:nbrimme1:portfolio:unixproject2 [2016/11/02 19:32] – [UNIX/Linux Fundamentals] 'OpenBSD Installation & Configuration' project page started. nbrimme1user:nbrimme1:portfolio:unixproject2 [2016/11/03 06:00] (current) – [Additional Steps] Initial entry entered. nbrimme1
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 =====Attributes===== =====Attributes=====
 +  * **Create a //ppp// directory**: //ppp// stands for //Patches//, //Ports//, and //Packages//. Whenever a patch, port, or package is installed, I find it useful to pipe the output to **tee** and place it in this directory. If something went wrong when installing a package, I can check the text file for any warnings or errors. Also, If I am not sure if a particular patch is installed, I can just look in this directory.
  
 =====Procedure===== =====Procedure=====
 +After installation, there are some things that need to be configured before it can be used. Items prefixed with a **$** can be executed as the **user** and items prefixed with a **#** must be executed as **root**. Some configuration options must be done for **both** the normal user and the root user:
 +  * **Update the firmware**:
 +    * # fw_update | tee ~/ppp/fw_update.txt
 +  * **A more informative shell prompt**:
 +    * $ vi ~/.profile
 +    * export PS1='[$PWD]: $'
 +    * Save and exit.
 +  * **Enable the mouse in the terminal**:
 +    * $ vi /etc/rc.conf
 +    * $ wsmoused_flags=YES
 +    * # vi /etc/rc.conf
 +    * # wsmoused_flags=YES
 +    * # reboot
 +  * **Configure Networking**:
 +    * **IP addresses and network mask**:
 +      * # vi /etc/hostname.em##
 +    * **Gateway IP address**:
 +      * # vi /etc/mygate
 +    * **DNS IP address**:
 +      * # vi /etc/resolv.conf
 +    * **Edit the hostname**:
 +      * # vi /etc/myname
 +  * **Install and configure wireless**:
 +    * # CHANGE TO DOAS
 +    * # pkg_add -ivvv wpa_supplicant | tee /home/user/ppp/wpa_supplicant.txt
 +      * **Scan for WiFi networks**:
 +        * # ifconfig <device> up
 +        * # ifconfig <device> scan
 +      * **Connect to a //WPA// WiFi Network**:
 +        * # ifconfig <device> nwid <SSID> wpakey <PASS>
 +        * # dhclient <device>
 +      * **Connect to a //WPA// WiFi Network with __spaces__ in the //BSSID//**:
 +        * # ifconfig <device> nwid '<SSID_with_spaces>' wpakey <PASS>
 +        * # dhclient <device>
 +      * **Connect to a //WPA// WiFi Network with __symbols__ in the //BSSID//**:
 +        * # ifconfig <device> nwid "<SSID_with_$ymbol$>" wpakey <PASS>
 +        * # dhclient <device>
 +      * **Monitor Mode**: **Note:** Hardware must support //Monitor Mode//.
 +        * # dmesg | grep "<device>"
 +        * # ifconfig <device> media
 +        * # ifconfig <device> mediaopt monitor         To enable.
 +        * # ifconfig <device> -mediaopt monitor        To disable.
 +  * **Correct the System Time**:
 +    * **This is optional**. Sometimes this step is need to correct the system time:
 +      * # ln -fs /usr/share/zoneinfo/America/New_York /etc/localtime
 +  * **Add Upgrade and Update paths**:
 +    * $ vi ~/.profile
 +    * $ export PKG_PATH=ftp://ftp5.usa.openbsd.org/pub/OpenBSD/$(uname -r)/packages/$(uname -m)
 +    * $ export ALT_PKG_PATH=http://ftp5.usa.openbsd.org/pub/OpenBSD/$(uname -r)/packages/$(uname -m)
 +    * Save and exit.
 +    * # vi ~/.profile
 +    * # export PKG_PATH=ftp://ftp5.usa.openbsd.org/pub/OpenBSD/$(uname -r)/packages/$(uname -m)
 +    * # export ALT_PKG_PATH=http://ftp5.usa.openbsd.org/pub/OpenBSD/$(uname -r)/packages/$(uname -m)
 +    * Save and exit.
 +    * # reboot
 +===== Additional Steps =====
 +==== Install and set bash as the login shell: ====
 +  * # CHANGE TO DOAS
 +  * # pkg_add -ivvv bash | tee /home/user/ppp/bash.txt
 +  * # chsh -s /usr/local/bin/bash         (for the //root// user.)
 +  * # chsh -s /usr/local/bin/bash user    (for the //user// user.)
 +  * # exit
 +
 +==== Patching: ====
 +  * # cd /tmp
 +  * # wget .../src.tar.gz
 +  * # wget .../sys.tar.gz
 +  * # cd /usr/src
 +  * # tar xvfz /tmp/src.tar.gz
 +  * # tar xvfz /tmp/sys.tar.gz
 +  * # cd /tmp
 +  * # rm src.tar.gz && sys.tar.gz
 +  * # wget .../*.patch.sig
 +  * # signify -Vep /etc/signify/openbsd-##-*.pub -x ###.patch.sig \<enter>
 +  * > -m - | (cd /usr/src && patch -p0)
 +  * **To recompile the patched software:**
 +    * # cd <dir>
 +    * # make obj
 +    * # make depend
 +    * # make
 +    * # make install
 +  * **To recompile a patched kernel:**
 +    * # cd /usr/src/sys/arch/`machine`/conf
 +    * # KK=`sysctl -n kern.osversion | cut -d# -f1`
 +    * # config $KK
 +    * # cd ../compile/$KK
 +    * # make
 +    * # make install
  
 +==== Installing Packages: ====
 +  * # CHANGE TO DOAS
 +  * # pkg_add -ivvv <package_name> | tee package_name.txt
  
-=====Code=====+==== List installed Packages: ==== 
 +  * # pkg_info 
 +  * # pkg_info | grep "package_name"
  
 +==== Update installed Packages: ====
 +  * # pkg_add
 +  * # pkg_add -u
 +  * # pkg_add -u <package_name>
  
 +==== Useful Packages: ====
 +  * **clamav**
 +  * **dnscrypt-proxy**
 +  * **gnupg**
 +  * **gnupg2**
 +  * **opendnssec**
 +  * **tree**
 =====Execution===== =====Execution=====
  
user/nbrimme1/portfolio/unixproject2.1478115138.txt.gz · Last modified: 2016/11/02 19:32 by nbrimme1

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