2013年12月9日
製作Debian USB安裝碟
每次要安裝Debian都要燒一片光碟來裝(新版的出很快),所以製作一個USB安裝碟,這樣每次要安裝時只要下載後複製到USB隨身碟再裝就可以了。
另外有一些自已常用的安裝設定、script都可以一起放在隨身碟裡面,減少安裝後設定的麻煩。
系統需先安裝
#apt-get install mbr syslinux dosfstools
準備USB隨身碟(FAT16,BootFlag)
安裝mbr
#install-mbr /dev/sdX 1
#mkdosfs /dev/sdX 1
#syslinux /dev/sdX 1
mount /dev/sdX 1 /usb
把vmlinuz,initrd.gz 複製到USB根目錄
檔案從這下載:
http://ftp.debian.org/debian/dists/wheezy/main/installer-i386/current/images/hd-media/
在USB根目錄建立syslinux.cfg
default vmlunuz
append initrd=initrd.gz
再把安裝光碟ISO 檔複製到USB上
結束!
參考:Debian官方安裝文件4.3.3
Debian 安裝 Tomcat7 筆記
安裝JDK
#tar zxvf jdk-7u45-linux-i586.tar.gz
#mv jdk1.7.0_45/ /usr/local/
建立link
#ln -s /usr/local/jdk1.7.0_45/ /usr/local/jdk
編輯/etc/environment
JAVA_HOME=/usr/local/jdk
CLASSPATH=$JAVA_HOME/lib
安裝Apache,Tomcat7
#apt-get install tomcat7 apache2
tomcat-users.xml
#tar zxvf jdk-7u45-linux-i586.tar.gz
#mv jdk1.7.0_45/ /usr/local/
建立link
#ln -s /usr/local/jdk1.7.0_45/ /usr/local/jdk
編輯/etc/environment
JAVA_HOME=/usr/local/jdk
CLASSPATH=$JAVA_HOME/lib
安裝Apache,Tomcat7
#apt-get install tomcat7 apache2
install libapache2-mod-jk編輯/etc/tomcat7/server.xml取消 <"8009" protocol="AJP1.3" redirectPort="8443" />編輯 /etc/libapache2-mod-jk/workers.propertiesworkers.tomcat_home=/usr/share/tomcat7workers.java_home=/usr/local/jdkworker.myworker.host=localhost編輯 /etc/apache2/sites-enabled/000-defaultBefore </virtualhost> AddJkMount /*.jsp ajp13_workerJkMount /*.do ajp13_workerJkUnMount /*.php ajp13_worker 找個test.jsp來測試收工! tomcat-users.xml
<role rolename="admin"/><role rolename="manager"/><role rolename="manager-gui"/><role rolename="manager-script"/><role rolename="manager-jmx"/><role rolename="manager-status"/> <user username="tomcat" password="secret" roles="manager-gui,manager-script,manager-jmx,manager-status,manager,admin"/>
2012年12月21日
2012年12月18日
2012年8月13日
ntpdate網路校時
安裝
apt-get install ntpdate
執行校時
ntpdate ntp.ntu.edu.tw
ntpdate ntp.ntu.edu.tw
apt-get install ntpdate
執行校時
ntpdate ntp.ntu.edu.tw
ntpdate ntp.ntu.edu.tw
13 Aug 06:48:22 ntpdate[12849]: adjust time server 140.112.2.189 offset -0.141835 sec
FTP上傳備份資料Script
將備份檔案以7zip壓縮並上傳FTP的Script,記綠一下。
backup.sh
#!/bin/bash
bd=$(date +%Y%m%d)
cd /where you want to backup/
tar pcvf - directoryname|7za a -si /bak/directoryname.${bd}.tar.7z
mysqldump -uusername -ppassword dbname > /bak/dbname.${bd}.sql
svnadmin dump /home/svn/repository/project > /bak/project.dump
cd /bak/
HOST='IP'
USER='username'
PASS='password'
ftp -ivn $HOST << EOF
user $USER $PASS
bin
put backupfilename
quit
EOF
Note:FTP常用指令
ls 查看 Server 端的目錄或檔案 pwd 查看 Server 端目前所在的目錄 cd 變更 Server 端目前的目錄 cdup 變更 Server 端目前的目錄到上一目錄 lls 查看 Local 端的目錄或檔案 lcd 變更 Local 端目前的目錄 asc 設定傳輸模式為文字檔方式 bin 設定傳輸模式為二進位檔方式 get 將 Server 端的檔案拷貝至 Local 端現在目錄下 mget 拷貝多個 Server 端的檔案至 Local 端現在目錄下 put 將 Local 端的檔案拷貝至 Server 端現在目錄下 mput 拷貝多個 Local 端的檔案至 Server 端現在目錄下 delete 刪除 Server 端的檔案 mkdir 在 Server 端建立目錄 rmdir 刪除 Server 端的目錄 ! shell 指令 !ls 查看 Local 端的目錄或檔案 prompt 變換交談模式 (on/off), ?,help 指令使用說明 bye 結束 FTP
2012年8月1日
Samba安裝筆記
apt-get install samba
編輯/etc/samba/smb.conf
[global]
workgroup = WORKGROUP
display charset = UTF8
dos charset= cp950
unix charset= UTF8
server string = server description
dns proxy = no
; name resolve order = lmhosts host wins bcast
; interfaces = 127.0.0.0/8 eth0
; bind interfaces only = yes
#### Debugging/Accounting ####
log file = /var/log/samba/log.%m
max log size = 1000
syslog = 0
panic action = /usr/share/samba/panic-action %d
security = share
encrypt passwords = true
passdb backend = tdbsam
obey pam restrictions = yes
unix password sync = yes
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
pam password change = yes
#======================= Share Definitions =======================
read only = yes
create mask = 0700
directory mask = 0700
vaild users = %s
[250g1]
comment = 250g1
path = /250g1
guest ok = yes
writable = yes
share modes = yes
[250g2]
comment = 250g2
path = /250g2
guest ok = yes
writable = yes
share modes = yes
編輯/etc/samba/smb.conf
[global]
workgroup = WORKGROUP
display charset = UTF8
dos charset= cp950
unix charset= UTF8
server string = server description
dns proxy = no
; name resolve order = lmhosts host wins bcast
; interfaces = 127.0.0.0/8 eth0
; bind interfaces only = yes
#### Debugging/Accounting ####
log file = /var/log/samba/log.%m
max log size = 1000
syslog = 0
panic action = /usr/share/samba/panic-action %d
security = share
encrypt passwords = true
passdb backend = tdbsam
obey pam restrictions = yes
unix password sync = yes
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
pam password change = yes
#======================= Share Definitions =======================
read only = yes
create mask = 0700
directory mask = 0700
vaild users = %s
[250g1]
comment = 250g1
path = /250g1
guest ok = yes
writable = yes
share modes = yes
[250g2]
comment = 250g2
path = /250g2
guest ok = yes
writable = yes
share modes = yes
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