Cara meng-connect internet di ubuntu

hahah

1.) klik system,klik preferences

      

2.) klik network connections,klik wireless,klik add

     

3.) klik IPV4 settings

     

4.) di bawah bacaan IPV4 ada bacaan automatic,ganti dengan manual

     

5.) di bawah bacaan address da bacaan ADDRESS,NETMASK,GATEWAY

     

6.) isi kode tersebut dengan cara klik ADD.tuliskan angka'y pada kotak tersebut sesuai kode.untuk

      netmask,kode'y 24

      

keterangan : klik gambar sinyal yang ada di paling atas sebelah kanan taskbar,klik auto.

semoga bermanfaat :p :D :)

Thanks atas partisipasinya
jangan lupa follow : http://sridevi10.blogspot.com// 

sumber : http://sridevi10.blogspot.com//

Read More ->>

Cara Membuat/mengganti Password User di Ubuntu

Thanks atas partisipasinya
jangan lupa follow : http://sridevi10.blogspot.com//

udah w malas ngetik.langsung aja yuk kita bahas :D
1.) klik system->Administration->user and groups

     
2.) klik nama user yang lain,klik Add untuk membuat nama user yang baru

     
3.) masukan password user yang lain tadi->klik authenticate
4.) di bawah bacaan a new user dibawahnya (kotak kosong) anda tulis nama dan nama user anda->klik
     OK

         
5.) ganti password anda,dan konfirmasi.password minimal 5 karakter->klik OK

  

sumber : http://sridevi10.blogspot.com//

Read More ->>

Cara Mempercepat Internet di Linux-Ubuntu

Tips Mempercepat Koneksi Internet Ubuntu

1. Buka Terminal
2. Backup terlebih dahulu file sysctl.conf jika terjadi error sudo cp /etc/sysctl.conf /etc/sysctl.conf.backup jadi file backup anda adalah sysctl.conf.backup
3. Edit file sysctl.conf : sudo gedit /etc/sysctl.conf
4. Masukkan kode berikut di akhir file yang anda edit tadi :
   # increase TCP max buffer size setable using setsockopt()
   
   net.core.rmem_max = 16777216
   
   net.core.wmem_max = 16777216
   
   # increase Linux autotuning TCP buffer limits
   
   # min, default, and max number of bytes to use
   
   # set max to at least 4MB, or higher if you use very high BDP paths
   
   net.ipv4.tcp_rmem = 4096 87380 16777216
   
   net.ipv4.tcp_wmem = 4096 65536 16777216
   
   # don't cache ssthresh from previous connection
   
   net.ipv4.tcp_no_metrics_save = 1
   
   net.ipv4.tcp_moderate_rcvbuf = 1
   
   # recommended to increase this for 1000 BT or higher
   
   net.core.netdev_max_backlog = 2500
   
   # for 10 GigE, use this, uncomment below
   
   # net.core.netdev_max_backlog = 30000
   
   # Turn off timestamps if you're on a gigabit or very busy network
   
   # Having it off is one less thing the IP stack needs to work on
   
   #net.ipv4.tcp_timestamps = 0
   
   # disable tcp selective acknowledgements.
   
   net.ipv4.tcp_sack = 0
   
   #enable window scaling
   
   net.ipv4.tcp_window_scaling = 1
5. Simpan file
6. Masukkan perintah ini di terminal : sudo sysctl -p
7. Untuk menonaktifkan cukup hapus kode yg elah dimasukkan tadi di file sysctl.conf
8. Sekarang saatnya untuk browsing.

 

 

Trik Jitu Mempercepat Koneksi Internet di Ubuntu 

 

1. Buka terminal anda

2. Kemudian Edit file sysctl.conf yang ada di direktori /etc

    atau anda bisa mengetikkan di terminal seperti ini :

    it-newbie@newbie:~$ sudo nano /etc/sysctl.conf

3. Kemudian anda bisa menambahkan beberapa kode berikut di baris paling bawah.    

# increase TCP max buffer size setable using setsockopt()

net.core.rmem_max = 16777216

net.core.wmem_max = 16777216

# increase Linux autotuning TCP buffer limits

# min, default, and max number of bytes to use

# set max to at least 4MB, or higher if you use very high BDP paths

net.ipv4.tcp_rmem = 4096 87380 16777216

net.ipv4.tcp_wmem = 4096 65536 16777216

# don't cache ssthresh from previous connection

net.ipv4.tcp_no_metrics_save = 1

net.ipv4.tcp_moderate_rcvbuf = 1

# recommended to increase this for 1000 BT or higher

net.core.netdev_max_backlog = 2500

# for 10 GigE, use this, uncomment below

# net.core.netdev_max_backlog = 30000

# Turn off timestamps if you're on a gigabit or very busy network

# Having it off is one less thing the IP stack needs to work on

#net.ipv4.tcp_timestamps = 0

# disable tcp selective acknowledgements.

net.ipv4.tcp_sack = 0

#enable window scaling

net.ipv4.tcp_window_scaling = 1

4. Kemudian Save
5. Masih di terminal atau anda bisa memakai perintah di bawah ini untuk melakukan apply
   sumber: it-newbie@newbie:~$ sudo sysctl -p

Thanks atas partisipasinya
jangan lupa follow : http://sridevi10.blogspot.com//

Read More ->>