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Tutorial

glassfish

glassfish

Glassfish adalah salah Application Server produk Sun Microsystem yang banyak digunakan untuk aplikasi enterprise. Glassfish dapat berdiri sendir maupun dalam sistem cluster.

Langkah-langkah instalasi glassfish di Linux.

1. Download Installer glassfish disini, untuk tutorial ini Saya menggunakan Glassfish versi v2.1-b60e
2. Selanjutnya Setting Environment Java di Linux Anda, Tutorial nya bisa dibaca disini.
3. Kemudian pada tahapan ini, Kita akan melakukan instalasi dengan perintah sebagai berikut:
java -Xmx256m -jar glassfish-installer-v2.1-b60e-linux-ml.jar
256 disini menunjukkan memori yang akan digunakan untuk Glassfish adalah sebesar 256 Mb, jika anda tidak berhasil melakukan penginstalasian dengan perintah diatas, angka 256 bisa diganti dengan 512.
4. Lalu pindah ke Direktori Glass Fish
cd glassfish
5. Tambahkan permission execute pada Software Ant yang include dengan Glassfish
chmod -R +x lib/ant/bin
6. Lakukan Setup Glassfish
Jika Anda ingin menjalankan Glassfish dalam Sistem Cluster Anda jalankan perintah sebagai berikut:
lib/ant/bin/ant -f setup-cluster.xml
Namun jika Anda tidak menginginkan GlassFish berjalan dalam Sistem Cluster jalan perintah berikut:
lib/ant/bin/ant -f setup.xml
7. Sampai Disini GlassFish sudah terinstall dengan domain default yang diberi nama domain1.
8. Untuk melakukan pengecekan terhadap instalasi Glassfish silahkan Anda Buka Web browser anda lalu ketikkan alamat sebagai berikut:
http://localhost:4848
username admin
password adminadmin

Menjalankan Glassfish

wks-384@wks-384:~$ cd glassfishv3/
wks-384@wks-384:~/glassfishv3$ cd bin/
wks-384@wks-384:~/glassfishv3/bin$ ./asadmin start-domain --verbose domain1

Acer Aspire One D250 eRecovery Procedure

Before you perform the upgrade to Windows or just to make backups, Vista it is recommended that you create a CD/DVD backup of either the Acer Recovery CDs which are preinstalled in the hidden partition of your Notebook or a self created user backup which can exist on partition D: of your harddisk and will be shown only by the eRecovery utility. With these backups you will able to go back to your old configuration at any poin tin time in efect creating a complete Factory Reset Or Factory System Recovery

** PLEASE NOTE The default eRecovery password is “000000”

You must have a D: partition on your hard drive which is default setting by Acer Factory preload. : partition must be big enough for your user backup and it must be FAT32 formatted. If these requirements are not met eRecovery and this proceedure will not work

1. Start the eManager with the “e”-key on your notebook or the “e”-icon on your Windows desktop ( pict 1)
2. Choose eRecovery
3. You will be prompted for a password. The default password is “000000”. If you have changed the password during usage of eRecovery please use your own password (pict 2)
4. Choose option “Recovery settings” to create a backup of your own user configuration or a backup of the original Acer Recovery image. (pict 3)
5. Choose option “Backup Snapshot image” to make a backup of your own current configuration (pict 4)
6. Choose option “Backup to optical device” to create the backup image of your current configuration to a CD or DVD (pict 5)
7. Yo may need ore than one Cd or DVD, this will depend on the size of the system you are trying to backup, this number is displayed next (pict 6)
8. To make the backup the laptop must restart in eRecovery mode. You have to confirm this restart.
   
   The first backup Disk that will be created will be bootable and allows you to reinstall the whole system even if the hdd was completely wipped.
   
   When creating more than one CD/DVD you should number the media ie Disk 1 , Disk 2 etc as ONLY disk one is bootable (pict 7)
9. If you want to create the original Acer Recovery CD/DVD please choose option “Burn image to disc” (pict 8)
10. Choose the the Factory default image (pict 9)
11. This procedure doesn´t involve a system reset. You will betold the number of CD or DVDs that you will need to complete the backup of the Acer Recovery CD/DVD. Remember that ONLY the first CD/DVD of this process will be bootable (pict 10)