badger
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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 | ||
badger.txt · Last modified: 2014/11/24 01:14 by 0.0.0.0
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