Dunia Digital

29/09/2022

https://jomlaunch.my/

JOMLAUNCH 2022 - Gathering ICT Professionals in Malaysia

CODERS, PROGRAMMERS, DEVELOPERS, SOFTWARE ENGINEERS, SYSTEM ANALYSTS, UI/UX DESIGNER, DEVOP, SERVER ADMIN DB ADMIN, BACKEND DEVELOPER, FRONTEND DEVELOPER,

Tiket RM99 untuk semua hari.

27/10/2019

10 tahun Malaysia Open Source Conference MOSCMY

10 years MOSCMY...

02/04/2018

Unfortunately, by default, DNS is usually slow and insecure. Your ISP, and anyone else listening in on the Internet, can see every site you visit and every app you use — even if their content is encrypted. Creepily, some DNS providers sell data about your Internet activity or use it target you with ads.

We think that’s gross. If you do too, now there’s an alternative: 1.1.1.1

https://1.1.1.1/

05/01/2018

Persediaan Docker Production Ubuntu 16.04 Untuk Storage Driver Overlay2

Link nota : http://blog.harisfazillah.info/2018/01/persediaan-docker-production-ubuntu.html

Tujuan :-
Untuk menggunakan partition berasingan untuk /var/lib/docker dan Overlay2 sebagai Storage Driver.

Pastikan :-

Hanya lakukan pada pemasangan docker CE yang baru sahaja.
Pastikan dahulu partition hardisk baru telah dibuat.

1) sudo fdisk /dev/vdb

create vdb1

n p w

(vdb adalah volume dalam OpenStack)
(akan berbeza bagi setiap sistem)

2) Buat fail sistem xfs

sudo mkfs.xfs /dev/vdb1

3) labelkan

sudo xfs_admin -L dockerstore /dev/vdb1

4) Hentikan docker

sudo systemctl stop docker

5) Buat backup directory /var/lib/docker

sudo cp -au /var/lib/docker /var/lib/docker.bk

6) delete isinya

rm -rf /var/lib/docker/*

(hati-hati dengan * star - jangan ada ruang)
(disengajakan tiada sudo. Sila tambah)

7) Masukkan dalam /etc/fstab

LABEL=dockerstore /var/lib/docker xfs defaults 0 0

8) sudo mount /var/lib/docker

9) Periksa dengan sudo df -h

Contoh hasil :-

/dev/vdb1 1.0T 33M 1.0T 1% /var/lib/docker

10) Periksa overlay2 adalah default storage driver dengan arahan

docker info

Hasil output yang dicari adalah

Storage Driver: overlay2

11) Edit fail

/etc/docker/daemon.json

Isinya

{
"storage-driver": "overlay2"
}

12) Mulakan docker

sudo systemctl start docker

13) Periksa isi /var/lib/docker pastikan ada isinya

root@ranchernode1:~ # ls /var/lib/docker
builder containerd containers image network overlay2 plugins runtimes swarm tmp trust volumes

14) docker info

Output yang dicari

Storage Driver: overlay2
Backing Filesystem: xfs

15) Untuk memudahkan pembesaran saiz partition, boleh gunakan LVM. Pastikan gunakan GPT untuk harddisk lebih 2TB


Rujukan :-

https://docs.docker.com/engine/userguide/storagedriver/overlayfs-driver/ -docker-with-the-overlay-or-overlay2-storage-driver

https://liquidstate.net/using-disk-labels/

https://www.cyberciti.biz/tips/fdisk-unable-to-create-partition-greater-2tb.html

https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04

Nota oleh : Harisfazillah Jamel

[email protected]

5 Jan 2018

Today notes are by Harisfazillah Jamel of Malaysia. All about computers and Internet, Open Source FreeBSD and Linux. Today notes blog in Malay and English. HP-UX and SUN are among the operating system I used to work with. Need to know, want to know. We must do our best, because we are the best, goin...

01/05/2017

Register For Single Day Entry - Malaysia Open Source Conference 2017

Malaysia Open Source Conference 2017 (MOSCMY 2017) is now open for registration. This conference is HRDF Claimable.

Peatix.com form is only for single day entry. Please use other payment link for other payment options.

Malaysia Open Source Conference 2017 Single Day Entry - RM150

http://moscmy2017.peatix.com

If you want to make payment by Malaysian Banks can use this link :-

https://www.ticket2u.com.my/event/9353/malaysia-open-source-conference-2017

If you want to make payment by VISA / Mastercard / Paypal can use this link :-

https://moscmy2017.eventbrite.com

MOSCMY 2017 schedule :-.

https://goo.gl/22Opja

Registration form can be download from this link :-

https://drive.google.com/drive/folders/0B2KSawAM6pS2MXoyY1Z1M1l6cHc?usp=sharing

Registration by Local Order (government) or payment by cheque, or you could not used PayPal payment gateway. Offline payment available. You can email to [email protected] and CC [email protected] for more inquiry or Registration by Local Order (government) or payment by cheque.

We are a group of volunteers who devote to promote open source culture in Malaysia. We are programmers, start-up entrepreneurs, educators, designers who loves open source technology and passionate to organize events for this. We are experienced in it.

Official Website http://www.mosc.my

Update schedule for MOSCMY 2017 http://lanyrd.com/2017/moscmy/

Malaysia Open Source Community (MOSCMY), in collaboration with The Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia (UKM) in Bangi, Malaysia will host Malaysia Open Source Conference 2017 as follows:

Date : 17 - May 19, 2017

Venue : Faculty of information Science and Technology, Universiti Kebangsaan Malaysia (UKM) in Bangi, Malaysia

Invitation For Single Day Entry For Malaysia Open Source Conference 2017Malaysia Open Sour... powered by Peatix : More than a ticket.

01/05/2017

Register For Single Day Entry - Malaysia Open Source Conference 2017 #1 http://moscmy2017.peatix.com ... Malaysia Open Source Conference 2017 (MOSCMY 2017) is now open for registration. This conference is HRDF Claimable.