LINUX:ARCHLINUX java 界面乱码

Java:

java -version
java version "1.6.0_0"
OpenJDK Runtime Environment (IcedTea6 1.5pre) (ArchLinux-1.5-0.1-i686)
OpenJDK Server VM (build 14.0-b10, mixed mode)

solution:

cd /usr/lib/jvm/java-1.6.0-openjdk/jre/lib/fonts
sudo mkdir fallback
cd fallback
sudo cp /usr/share/fonts/truetype/arphic/uming.ttc
/usr/lib/jvm/java-6-sun-1.6.0.10/jre/lib/fonts/fallback
sudo mkfontdir
sudo mkfontscale

ISSUE:HP-UX vgdisplay error: Couldn't query volume group "vg00"

Issue:

# vgdisplay -v /dev/vg00
vgdisplay: Couldn't query volume group "/dev/vg00".
Possible error in the Volume Group minor number; Please check and make
sure the group minor number is unique.
vgdisplay: Cannot display volume group "/dev/vg00".

Debug:

# ll /dev/*/group
crw-r----- 1 root sys 64 0x000000 Sep 27 2006 /dev/vg00/group
cr--r--r-- 1 root sys 64 0x010000 Oct 11 2006 /dev/vg01/group
crw-r--r-- 1 root sys 64 0x020000 Mar 4 11:00 /dev/vg02/group
# ll /dev/slvmg
/dev/slvmg not found
# cd /dev
# find . -exec ll {} \; | grep 0x000000 | grep 64
crw-r----- 1 root sys 64 0x000000 Sep 27 2006 group
crw-r----- 1 root sys 64 0x000000 Sep 27 2006 ./vg00/group

Fixed:
# mv /etc/lvmtab /etc/lvmtab.save
# vgscan -v
# vgchange -a y vg00
# vgdisplay vg00

Relink Doc:
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=248847
key words:ULVMKBRC00008020

电信商务领航定制终端 大亚 DB120-B1 配置方法

公司装宽带，电信送了个无线路由加猫的东东，叫电信商务领航定制终端，型号是大亚 DB120-B1 。
公司的技术员说无法自动拨号上网，所以没用。那好，我就看看，电信这会是黄鼠狼还是喜羊羊。

回家，接上自己家的ADSL，开始操作。

按说明书，一步一步的做

1.设置自己PC的IP为  192.168.1.2

2.用配的交叉线连路由的LAN1

3.输入   http://192.168.1.1  
(如果不行，试试https://192.168.1.1)
username :   telecomadmin
password:     nE7jA%5m

4.网络-宽带设置

连接名称： 新建一个连接
连接模式：Route
             选       pppoE
NAT : YES
VPI:8
VCI:35
服务类别：UBR WITHOUT PCR
启用VLAN： NO
VLAN ID：
封装：LLC/SNAP-BRIDGING
用户名：电信账户
密码：电信密码
服务名称：CHINATELLECOM
启用802.1优先级：YES
端口绑定：仅INTERNET
                端口全选


然后设置WLAN和DHCP，这些不详说，

设置后，一定要到  管理-设备管理-保存/重启  ，设置才会生效。


重启后，看看 状态-网络侧信息

如果出现 

8/35

Off

PPPoE

Up

219.137.210.254

这行，恭喜，成功了！

没有出现？也不用灰心，因为你和笔者不在同一个城市，GOOGLE一下你城市的VPI和VCI吧。我的技术员也就是填错了这里。

LINUX:CENTOS How to modify Ip address

[oracle@server-centos01 ~]$ cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=server-centos01
GATEWAY=192.168.0.3

[oracle@server-centos01 ~]$ cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=dhcp
HWADDR=00:22:19:B0:9D:E6
ONBOOT=no
TYPE=Ethernet
DHCP_HOSTNAME=server-centos01
[oracle@server-centos01 ~]$ cat /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
BOOTPROTO=static
BROADCAST=192.168.0.255
HWADDR=00:22:19:B0:9D:E8
IPADDR=192.168.0.22
NETMASK=255.255.255.0
NETWORK=192.168.0.0
ONBOOT=yes
TYPE=Ethernet

LINUX:CENTOS How to setup openvnc

It is very simple to config openvnc to work.

Step 1:

login with your account like myname
run vncserver
input your password

Step 2:

vi ~/.vnc/xstartup

remove with # mark

#xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &

add this line to enable use gnome to show x window in vnc client
gnome-session &

Step3:

vi /etc/sysconfig/vncservers

add these lines,notice that [youname] is your account name

VNCSERVERARGS[1]="-geometry 1024x768"
VNCSERVERS="1:youname"

Step 4:start service

sudo /sbin/service vncserver restart

Step 5:login with browser

in client PC,open your brower with

http://vnc-server-ip:5801/