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+====== Badger ======
+[[Category:Hosts]]
+[[Category:Hosts/Gentoo]]
+===== Overview =====
+  * Type: Virtual machine host
+  * Location: Bedroom 1
+  * Operating System: Gentoo Linux
+  * URL: https://badger.jellybean.sihnon.net
+  * Provides:
+    * Network services virtual machines
+  * Spec:
+    * Case: Antec Sonata II
+    * Mainboard: GA-P965-DS3
+    * Processor: Intel Core 2 Duo E6600 (2.4GHz)
+    * Memory: 4Gb
+    * Disk:
+      * 200Gb PATA: System disk
+      * 2x 750GB SATA: LVM pool
+    * Network:
+      * 100Mbps Ethernet (public)
+      * 1Gpbs Ethernet (local)
+  * Peripherals
+    * Screen: Belinea 102035W 21" Widescreen TFT
+    * Keyboard: Logitech MX500 Bluetooth
+    * Remote: Cyberlink Media Centre IR Remote
+    * Dlink DWA-547 802.11n PCI wireless card
+===== Filesystems =====
+{| class="wikitable" cellspacing="10"
+|+ /dev/sda (200Gb PATA)
+|-
+! Partition Number
+! Size
+! Filesystem
+! Mount point
+! UUID
+! Notes
+|-
+| /dev/sda1
+| 128Mb
+| ext2
+| /boot
+| 2572da94-bb4e-4460-af7b-a9e15d2b810e
+|
+|-
+| /dev/sda2
+| 40Gb
+| NTFS
+| //none//
+| -
+| Empty partition to test Windows 7 with
+|-
+| /dev/sda5
+| ~148Gb
+| lvm
+| //none//
+| -
+|
+|-
+| /dev/mapper/badger-swap
+| 2Gb
+| swap
+| //none//
+| 3c0c561b-da66-46ba-a79a-8c0cb4c443bb
+|
+|-
+| /dev/mapper/badger-root
+| 60Gb
+| ext3
+| /
+| de5a4aea-6fda-49f0-bdcd-d84ccc42e12e
+|
+|-
+| /dev/mapper/badger-var
+| 20Gb
+| ext3
+| /var
+| bbce9e4b-3f30-489f-8ae5-c13f9fddcb70
+|
+|-
+| /dev/mapper/badger-home
+| 10Gb
+| ext3
+| /home
+| ba468d77-5d1d-4c19-8c53-919b7b5316de
+|
+|-
+| /dev/mapper/pool-vms
+| 100Gb
+| ext3
+| /mnt/vms
+| 43d397db-b111-4cfa-8fef-7e221a2186c4
+|
+|-
+| /dev/mapper/pool-saffron
+| 10Gb
+| iscsi
+| //none//
+| iqn.2006-06.net.sihnon.jellybean.badger:pool.saffron
+|
+|-
+| /dev/mapper/pool-silverhold
+| 10Gb
+| iscsi
+| //none//
+| iqn.2006-06.net.sihnon.jellybean.badger:pool.silverhold
+|
+|}
+The following physical partitions are used for LVM.
+{| class="wikitable" cellspacing="10"
+|+ LVM physical volumes
+|-
+! Device
+! PV UUID
+! Size
+! Volume Group
+! Notes
+|-
+| /dev/sda5
+| gyzcOv-ct6N-21Hj-mvGR-UEbY-whFC-YP3tk5
+| 148Gb
+| badger
+|
+|-
+| /dev/sdb1
+| pfkB7V-4MAW-ueRK-raqB-5bAt-LzO1-sjeH8I
+| 698Gb
+| pool
+|
+|-
+| /dev/sdc1
+| oHFfvy-p35P-L1mi-Vwcq-dA3k-YJmx-gHRdit
+| 698Gb
+| pool
+|
+|}
+===== Installation =====
+==== Kernel ====
+{{Kernel|2.6.28-gentoo-r1|<code>0@@</code>}}
+==== Installed Software ====
+Also see:
+  * [[Linux#Essential software packages]]
+  * [[Framebuffer]]
+Install the following packages:
+  * {{Package|direct=yes|net-misc/openssh}}
+  * {{Package|direct=yes|net-misc/bridge-utils}}
+  * {{Package|direct=yes|net-firewall/iptables}}
+  * {{Package|direct=yes|net-analyzer/tcpdump}}
+  * {{Package|direct=yes|net-nds/openldap}}
+  * {{Package|direct=yes|sys-auth/nss_ldap}}
+  * {{Package|direct=yes|sys-auth/pam_ldap}}
+  * {{Package|direct=yes|net-fs/samba}}
+  * {{Package|direct=yes|net-misc/ntp}}
+  * {{Package|direct=yes|dev-db/mysql}} {{USEFlag|{{EnableFlag|minimal}}}}
+  * {{Package|direct=yes|dev-util/subversion}}
+  * {{Package|direct=yes|mail-mta/postfix}}
+  * {{Package|direct=yes|app-crypt/aespipe}}
+  * {{Package|direct=yes|sys-power/cpufrequtils}}
+==== Framebuffer splash ====
+Configure the kernel and install the necessary packages as above, then build the kernel using:
+{{Root|<source lang="bash">
+genkernel --splash=natural_gentoo --splash-res=1280x1024 all
+</source>}}
+Edit the grub config to contain the following kernel options:
+{{File|/boot/grub/grub.conf|<syntax lang="grub">
+title Gentoo Linux 2.6.29
+root (hd0,0)
+kernel /boot/kernel-genkernel-x86_64-2.6.29-gentoo root=/dev/ram0 real_root=/dev/mapper/badger-root ramdisk=8192 init=/linuxrc doscsi dolvm video=uvesafb:mtrr:3,ywrap,1280x1024@60 splash=verbose,fadein,theme:natural_gentoo console=tty1
+initrd /boot/initramfs-genkernel-x86_64-2.6.29-gentoo
+</syntax>}}
+Finally, add <tt>fbcondecor</tt> to the boot runlevel, and reboot
+{{Root|<source lang="bash">
+rc-update add fbcondecor boot
+</source>}}
+===== Configuration =====
+==== NTP ====
+Set the clock on boot, and keep it up to date against any drift:
+{{Root|<source lang="bash">
+rc-update add ntp-client default
+rc-update add ntpd default
+/etc/init.d/ntp-client start
+/etc/init.d/ntpd start
+</source>}}
+==== Logging ====
+Badger hosts central network logging. See [[Syslog]] for configuration.
+==== LDAP ====
+See [[LDAP/Openldap]]. Configuration files are stored in subversion, under [[https://dev.sihnon.net/svnpriv/configs/ldap/client|configs:/ldap/client/]].
+==== Mail ====
+Edit <tt>/etc/postfix/main.cf</tt> to set the hostname. As this host is not a primary or backup MX, no other configuration is necessary.
+{{Root|<code>1@@</code>}}
+==== Samba ====
+Configuration is stored in subversion, under [[https://dev.sihnon.net/svnpriv/configs/samba/client|configs:/samba/client]]. Samba's LDAP password must be set to the same value stored in the directory and then the service can be started.
+{{Root|<code>2@@</code>}}
+==== Wireless ====
+See [[Wireless]]. Configuration is stored in subversion, under [[https://dev.sihnon.net/svnpriv/configs/wireless/badger/|configs:/wireless/badger/]].
+==== VMWare Server ====
+Add the vmware overlay, which contains packages for vmware-server 2.x.
+{{Root|<source lang="bash">
+layman -a vmware
+</source>}}
+Then install the following packages
+  * {{Package|direct=yes|app-emulation/vmware-server}}
+  * {{Package|direct=yes|app-emulation/vmware-modules}}
+Run the <tt>vmware-config</tt> script to compile the proper modules and configure the networking. Set up the network as follows:
+  * vmnet0
+    * name: public
+    * type: bridged
+    * bridged to: eth0
+  * vmnet1
+    * name: local
+    * type: bridged
+    * bridged to: br1
+Install the following packages to be able to connect to pipes mapped to virtual serial ports:
+  * {{Package|direct=yes|socat}}
+  * {{Package|direct=yes|taylor-uucp}}
+==== iSCSI ====
+Set up badger to host targets as in [[ISCSI#Server]]. Create one LVM partition for each virtual machine, and configure <tt>ietd.conf</tt> to share each of them.
+===== Hardware =====
+==== lspci ====
+<code>3@@</code>
+===== Vista =====
+Badger will not sleep properly under vista by default; it will always wake up within seconds of powering off.
+To fix this:
+  * Control Panel/Administrative Tools/Computer Management
+  * Device Manager/Network adapters/Marvell Yukon/Properties/Advanced
+    * Wake from Shutdown => On
+    * Wake Up Capabilities => Magic Packet only