Harry Suryapambagya

Singkat cerita, server tua ini membutuhkan Internet Explorer untuk mengakses iLO. Karena mesin T460s saya sudah terpasang Windows 11, yang mana si Windows versi ini sudah (hampir) menghapus IE. Jadi, walaupun ada opsi untuk membuka IE via Microsoft Edge, tapi tetap saja tidak bisa mengakses IPMI karena masalah enkripsi SSL

Yes, you can blink your disk enclosure whenever you want. This tools made by Intel Corp. It's also opensource. Check this repos. Installation is pretty simple, just go with your package manager. [email protected] $ yum install ledmon [email protected] # df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 55G

Systemd. Systemd. Did you ever face this error when try to initialize pod using kubeadm? [kubelet-check] Initial timeout of 40s passed. [kubelet-check] It seems like the kubelet isn't running or healthy. [kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/

* findmnt $ findmnt TARGET SOURCE FSTYPE OPTIONS / /dev/sdb2 xfs rw,relatime,attr2,inode64,noquota ├─/sys sysfs sysfs rw,nosuid,nodev,noexec,relatime │ ├─/sys/kernel/security securityfs securityfs rw,nosuid,nodev,noexec,relatime │ ├─/sys/fs/cgroup

tmux – terminal multiplexer. Mirroring command :setw synchronize-panes ( on|off )

Suatu gebrakan. Jadi di bulan September ini saya memutuskan untuk membuat akun Instagram. Keputusan ini bukan tanpa sebab. Sudah saya pertimbangkan dari bulan Agustus lalu. Yang menyebabkan keputusan ini adalah sebuah event kompetisi kewirausahaan yang diselenggarakan oleh PT Gelora Djaja selaku sponsor utama. Event Diplomat Success Challenge (DSC) ini memberikan

Suatu ketika, saya dan tim dihadapkan dengan scaling infrastructure. Berbagai komponen disiapkan; processor, memory card, network card, network cable, disk, etc., etc. Semua komponen tersebut perlu dirakit terlebih dahulu sebelum kami loading in ke data center. Dari ketentuan di data center, semua barang yang masuk perlu dilakukan pendataan, dari segi

It depends on your storage system. When your nodes storage are shared, the snapshots are available in front-end. Otherwise, you will need to take a look at the node where the VMs is running. Let say I have this storage using GlusterFS. This storage are shared between nodes and front-end.

Regular expression. Thanks to Stephen Cole Kleene who introduced this concepts. I'm not capable enough with regex, I still working on it. Hahaha. I will post here for such common expression. * IP ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$ * etc.

Today is Last Friday of July. So this is why we're celebrating #SysAdminDay! Thanks to all of sysadmin around the world. Don't forget to refill your cup, and let's keep your server hot! 🙇‍♂️Happy #SysAdminDay fellas! pic.twitter.com/02l89hfsRE — Harry Suryapambagya (@harsxv) July 30, 2021

NKRTHI - Nanti kita riset tentang hal ini. https://www.kernel.org/doc/Documentation/networking/netconsole.txt 1.5. Configuring netconsole Red Hat Enterprise Linux 7 | Red Hat Customer PortalThe Red Hat Customer Portal delivers the knowledge, expertise, and guidance available through your Red Hat subscription.Red Hat Customer Portal

You may ever facing this issue, and yes so do I. [[email protected] ~]# some command here perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "C.UTF-8" are supported and installed on your system. perl: warning: Falling back to the

SAR yang dikenal sebagai tim pencari dan penolong adalah kegiatan dan usaha mencari, menolong, dan menyelamatkan jiwa manusia yang hilang atau dikhawatirkan hilang atau menghadapi bahaya dalam musibah-musibah seperti pelayaran, penerbangan, dan bencana. -Wikipedia Namun pada topik kali ini, SAR yang akan saya bahas adalah System Activity Reports. Kebetulan, semalam

In the middle of the afternoon, I have a chit-chat with my co-(mentor)-worker. We're discussing the HashiTalks event that will be held on July 29th this year. There are so many topics that will be presented. Then, my co-(mentor)-worker mentioned these things. * packer (buat bikin image

Yesterday, I've had some task to make restriction to some web apps. It's use Apache2 as web service. Unfortunately, I bit confused about the restriction setup because I often used NGINX as web service. Then, I knew that some syntax configuration are different even just between minor version. # Apache 2.

Currently, I managed some WHMCS Dashboard. For a security things, I force administrative users to enable 2FA. This 2FA usually comes with backup codes. Unexpectedly, some users lost their 2FA password, even lost their backup codes. For this issue, I need to reset the authentication through database. Just go to

When  I used curator to manage my old indices, I've got this error messages: [email protected] /etc/elasticsearch/curator # curator --config /etc/elasticsearch/curator/curator.yml /etc/elasticsearch/curator/action.yml 2021-06-23 22:38:56,041 INFO Skipping action "delete_indices" due to empty list: 2021-06-23 22:38:56,041

Diving on Google is always delightful. New things always showing up. Something cool like this post title, GSGSCICILTT. GSGSCICILTT is an acronym for "Google Sana, Google Sini, Coba Itu, Coba Ini, Lalu Tanya-tanyi" - "Googling There, Googling Here, Try That, Try This, then Asking and asking. I found this on

[email protected] ~certbot certonly --nginx -d localhost.com Saving debug log to /var/log/letsencrypt/letsencrypt.log Could not choose appropriate plugin: The requested nginx plugin does not appear to be installed The requested nginx plugin does not appear to be installed I need to install python2-certbot-nginx package first. Re-run

Sometimes, I need to reconfigure Logstash config. Without restart the services, just send a SIGHUP to the running Logstash process. $ pgrep -U logstash 17913 $ kill -SIGHUP 17913 You can see on Logstash log, it just already reloads. $ tail -f /var/log/logstash/logstash-plain.log [2021-05-09T16:35:12,815][WARN ][logstash.

Just keep it untitled for introduction post.