2012年12月3日 星期一

台灣的Time Server NTP

tick.stdtime.gov.tw
tock.stdtime.gov.tw
time.stdtime.gov.tw
clock.stdtime.gov.tw
watch.stdtime.gov.tw

2012年12月2日 星期日

Group Policy Editor 本機群組原則編輯器

C:\Windows\System32\gpedit.msc
 

2012 iMac 21.5" 硬體規格清單


iMac Intel 21.5" EMC 2544 Teardown


CPU 2.7 GHz quad-core Intel Core i5 processor with 6 MB L3 cache
RAM Hynix PC3-12800 RAM, 4GBx2
Gigabit Ethernet Broadcom BCM57765A1KMLG gigabit ethernet controller with integrated SDXC card reader
VideoCard Nvidia GeForce GT 640M GPU, 512MB
Build-in Broadcom BCM20702, Single-Chip Bluetooth® 4.0 HCI Solution with Bluetooth Low Energy (BLE) Support
WLAN Broadcom BCM4331 single-chip WLAN The BCM4331 single-chip 802.11n dual-band 3x3 wireless solution enables Wi-Fi
products to support 450 Mbps data rates and achieves over 600Mbps (TCP/IP)
throughput in simultaneous AP/router configurations.
Audio Controler Cirrus Logic 4206BCNZ audio controller, the same chip as found in last year's 21.5"
Audio AMP Analog Devices SSM3302 audio amplifier
Monitor LG LM215WF3
Web Cam Vimicro VC0359 webcam processor
HD HGST(Hitachi Global Storage Technologies) 1TB hard drive (5400 rpm)
DVDROM  Sony Optiarc optical drive, model number AD-5690H.
ThunderBolt Intel DSL3510L Cactus Ridge Thunderbolt controller
USB SMSC USX2061 (we believe this a USB 2.0 Hub Controller Family)
BlutTooth Broadcom BCM2046 Bluetooth IC
??? Intersil ISL6364 multi-phase pulse width modulation (PWM) controller
Power 台達電 DELTA ELECTRONICS,INC
MODEL:ADP-185BF T
INPUT:100-240V~3A 50/60Hz
OUTPUT: +12.1V-15.4A

Netatalk 2.2.4 安裝在CentOS 5.8

安裝 gcc
yum install gcc
安裝 automake
yum install automake
Building Berkeley DB for UNIX
cd ./build_unix
../dist/configure
make
make install
預設安裝至 /usr/local/BerkeleyDB.4.8
./configure --with-bdb=/usr/local/BerkeleyDB.4.8 --enable-redhat-sysv --prefix=/usr/local/netatalk -with-mutex=x86/gcc-assembly && make -j 2 && make install
root@srv:$ touch /var/timemachine/.com.apple.timemachine.supported
安裝後的總結
Using libraries:
    LIBS = -lpthread -ldl  -L$(top_srcdir)/libatalk
    CFLAGS = -I$(top_srcdir)/include -D_U_="__attribute__((unused))" -g -O2 -I$(top_srcdir)/sys
    BDB:
        LIBS   =  -L/usr/local/BerkeleyDB.4.8/lib -ldb-4.8
        CFLAGS =  -I/usr/local/BerkeleyDB.4.8/include/
Configure summary:
    Install style:
         none
    AFP:
         Large file support (>2GB) for AFP3: yes
         Extended Attributes: ad | sys
    CNID:
         backends:  dbd last tdb
    UAMS:
         clrtxt  ( SHADOW)
         guest
    Options:
         DDP (AppleTalk) support: no
         SLP support:             no
         Zeroconf support:        no
         tcp wrapper support:     yes
         quota support:           yes
         admin group support:     yes
         valid shell check:       yes
         cracklib support:        no
         dropbox kludge:          no
         force volume uid/gid:    no
         ACL support:             no
         LDAP support:            no

2012年12月1日 星期六

CentOS 5.8安裝

CentOS 安裝過程的完整記錄可以在 /root/install.log 檔找到 重新開機後, 你可以在 '/root/anaconda-ks.cfg' kickstart檔案中, 找到所選擇的安裝選項。 外掛 LinuxICv34.iso
su root
mkdir /mnt/cdrom
mount /dev/cdrom /mnt/cdrom
cd /mnt/cdrom/RHEL58
./install-rhel58.sh
網路設定
sudo vi /etc/hosts
192.168.0.10 centos5
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6 
sudo vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME="centos5"
sudo vi /etc/sysconfig/network-scripts/ifcfg-etho
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.0.10
NETMASK=255.255.255.0
GATEWAY=192.168.0.254
DNS1=8.8.8.8
reboot重開機
/etc/init.d/network restart

Ubuntu Desktop 12.10 sources.list

vi /etc/apt/sources.list
#deb cdrom:[Ubuntu 12.10 _Quantal Quetzal_ - Release i386 (20121017.2)]/ quantal main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://tw.archive.ubuntu.com/ubuntu/ quantal main restricted
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://tw.archive.ubuntu.com/ubuntu/ quantal-updates main restricted
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://tw.archive.ubuntu.com/ubuntu/ quantal universe
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal universe
deb http://tw.archive.ubuntu.com/ubuntu/ quantal-updates universe
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://tw.archive.ubuntu.com/ubuntu/ quantal multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal multiverse
deb http://tw.archive.ubuntu.com/ubuntu/ quantal-updates multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://tw.archive.ubuntu.com/ubuntu/ quantal-backports main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu quantal-security main restricted
deb-src http://security.ubuntu.com/ubuntu quantal-security main restricted
deb http://security.ubuntu.com/ubuntu quantal-security universe
deb-src http://security.ubuntu.com/ubuntu quantal-security universe
deb http://security.ubuntu.com/ubuntu quantal-security multiverse
deb-src http://security.ubuntu.com/ubuntu quantal-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu quantal partner
# deb-src http://archive.canonical.com/ubuntu quantal partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu quantal main
deb-src http://extras.ubuntu.com/ubuntu quantal main

Apple File Protocol (AFP)相關設定

avahi是zeroconf的協議的實現。 它可以在沒有DNS服務的局域網裡發現基於zeroconf的協議的設備和服務。 它跟mDNS的一樣。 安裝好 avahi-daemon後, 修改

afpd.service

sudo vi /etc/avahi/services/afpd.service
貼上下面的內容



%h

_afpovertcp._tcp
548


_device-info._tcp
0
model=Xserve


重新啟動
$ sudo /etc/init.d/avahi-daemon restart 
$ sudo service avahi-daemon restart
簡介 Netatalk 是Linux上提供Appletalk網絡協議服務的服務器。可以令Linux“偽裝” 成為蘋果機服務器,提供文件及打印服務。 修改

AppleVolumes.default

sudo vi /etc/netatalk/AppleVolumes.default
# By default all users have access to their home directories.
#~/   "Home Directory"
/mnt/timemachine "Time Machine" allow:mine cnidscheme:dbd options:usedots,upriv,tm
其用

/mnt/timemachine

表示要做為分享的實體目錄,

"Time Machine"

是邏輯目錄,

, tm

加上這個參數, Mac的Time Machine才能識別出來。 修改

AppleVolumes.default

sudo vi /etc/netatalk/afpd.conf
# default:
# - -tcp -noddp -uamlist uams_dhx.so,uams_dhx2.so -nosavepassword
 - -tcp -noddp -uamlist uams_randnum.so,uams_dhx.so,uams_dhx2_passwd.so -nosavepassword
重新啟動
$ sudo /etc/init.d/netatalk restart 
$ sudo service netatalk restart