#NetDevOps
今天這篇文章是一個數據調查文,主要內容是探討基於 NetDevOps 的文化下,網路維運人員使用哪些工具來協助日常的網路工作。
這份 2020 的報告總共有 333 的投票者,總共有一個月的投票時間。
整個文章總共有 49 個表格,非常的多...
這邊就列舉幾個大家可能比較有興趣的表格來幫大家預覽,當然對於整體有興趣的人還是不要忘了點選全文瀏覽!
每個項目都列舉前六名,標準基於使用正式於生產環境的票數
感興趣或是已經使用的工具
1. Ansible
2. Grafana
3. Netbox
4. ELK
5. EVE-NG
6. Promethes
感興趣或是已經整合的主題
1. Source of Truth
2. Network Health Moniroting
3. IaC
4. DevOps
5. CI
6. CI/CD
使用何種解決方案來自動化處理設定檔案
1. Ansible
2. 內部開發工具
3. NAPALM
4. Nomir
5. Terraform
6. 網路供應商的自主工具
如何控管設定檔案的改變
1. VCS
2. Rancid/Oxidized
3. 內部開發工具
4. 網路供應商的自主工具
5. FTP/SCP/TFTP
6. Solarwind NCM
管理哪些網路廠商的設備
1. Cisco IOS/IOS XE/Viptela
2. Cisco NX-OS/ACI
3. Juniper
4. Cisco IOS XR
5. Cisco ASA
6. Palo Alto
使用何種工具來模擬虛擬網路設備或是功能驗證
1. GNS3
2. VMWare
3. EVE-NG
4. 網路供應商工具
5. Docker Compose
6. Vagrant
網通業者的生態與軟體業者是截然不同的,很多軟體業習慣的操作流程與直覺並不是這容易的直接套用到網通業者的環境中。
舉例來說,使用公有雲創建 VM 並且於 VM 叢集上搭建出一個初始的工作流程並不難,Kubernetes 套上去後,就可以用容器的方式把各種應用,譬如 Prometheus, Grafana, logging, tracing, message queue 等服務都搭建到各個伺服器上。
對於網通業者來說,今天掌管的目標是 Switch 跟少部分的 Server,光 Switch 要買哪一家就是一個問題。
Switch 不太像 X86 架構一樣,想換什麼 OS 就換什麼 OS 這麼輕鬆,不走 whitebox 的架構下,一旦採購了某家廠商的解決方案,有可能就終生是對方的形狀了。這也是很多人都在提倡希望透過標準化來避免 vendor lock-in 的狀況。
上述的報告也可以看到前六名管理的機器中有四名都來自 Cisco 的機器,這種情況下很多事情都會受限於 Cisco 機器本身的設定與狀況,並不是想要做什麼就做什麼。
為了讓這一切變得簡單,如果可以透過標準化的方式去定義 switch 的架構,讓這一切變得如操作 Server 般簡單時,網通業者就會有另外一種方法來管理環境。
如果相關的軟體都有開源專案可以使用,這樣維運人員就可以用更省錢的方式來安裝與控管這一切的網通設備,聽起來真的很棒
現實生活上則是,網路產業對於 uptime 的需求非常的強,一旦出問題不是單純服務不能連,而是可能影響數千數萬甚至更多的使用者。這種情況下如果團隊全部使用開源專案而沒有 SI 公司的支援與維護,誰敢冒這個險去使用這些呢
最後要說的是,隔行如隔山,永遠不要用自己習慣的工作流程去看待別的產業,很容易被打臉。
https://dgarros.github.io/netdevops-survey/reports/2020
同時也有1部Youtube影片,追蹤數超過14萬的網紅賢賢的奇異世界,也在其Youtube影片中提到,URL: https://youtu.be/II9UltoU4_0 推薦影片:https://www.youtube.com/watch?v=dVkh11vz7hY 推薦影片:https://www.youtube.com/watch?v=qIcFDkWZTps 推薦影片:https://www.y...
message queue比較 在 謙預 Qianyu.sg Facebook 的精選貼文
【咨詢表放年假去咯!】🥳
這年頭做風水命理師不容易,除了要會看羅盤、批八字,還要會自拍,又要忍受被偷拍。😅
隔了六個月,今天第一次拿羅盤重出江湖,結果客人忘了帶鑰匙來開新家的門,頻密道歉後就倒回家拿。
難得有時間在外面涼快拍照,雖然等了35分鐘,有種偷來半日閒的感覺~ 😎
這應該也是我的報應,客人等了我近一年,我今天得等35分鐘。😁
今早,網站大哥在更新網站時,就發現流量比平時高,他自己差點都無法登入。最早報名的,是3:41am。#頭香 👏
網站諮詢表現已關閉,因為看收到的數量,我十一月到明年二月初的檔期都已滿了。
你們寫給我的電郵,都是我親自回覆的,我不假手他人,因為這關係到你們的隱私。目前還有兩百多個諮詢表等待我的回覆。
大家看了我的直播,這次填表寫得比較仔細。請大家給我48小時,一一閱讀你們寫的人生遭遇,並回復你們。請記得在24小時內附上有關資料回覆,要不然,我必會不留情的把日子讓給後面等待的人。😁
我曾說過也寫過,聯絡過我師父的,請不要找我,我不會接,但依然有人把我話當耳邊風。一方面說多想見我,另一方面跑去向師父說覺得自己和師父比較有緣,不同意我的說法,比較苟同師父的說法,請師父幫忙,有點兩頭蛇的感覺。🤥
德行不良,如何有資糧來改命呢?直接找我師父才是明智的。
感謝大家今天踴躍的報名庚子年最後一季度的諮詢預約。❤️❤️❤️
諮詢表會在2021年3月『重出江湖』!屆時再見!
_____________________
Registration Form Off To Year End Holidays!
It’s tough these days to be a Feng Shui master. Other than the ability to read the Luo Pan and analyse Bazi, we must also be skilled in taking selfies and endure other taking pics of us. 😅
After a 6-month hiatus, this is my first foray back to Feng Shui audit. But alas, the client forgot the keys and rushed back home for it after apologising profusely.
Its rare to have this pocket of time to take some photos in the windy breeze. Even though the wait was 35 minutes, it felt like a half day break for me 😎
This 35-minute wait must be my retribution. This client waited for one year to see me.
Early this morning, my web guy told me the traffic to my website was higher than usual while updating my pages. He almost couldn’t log in himself. The first registration form came it at 3:41am. #FirstSpot 👏🏼
The registration form is closed now because looking at the numbers, my slots from November till February next year should be filled up.
I personally reply to all your emails. Nobody else does it because this concerns your privacy. Now there are over 200 registrations for me to respond to.
After everyone watched my FB Live, I am seeing more detailed information in the registration forms. Please allow me 48 hours, to go through each and every one of your outpouring and respond to you. Please remember to reply to me within 24 hours so that your slot won’t go to another one in the queue.
I mentioned and wrote about this before, that those who had contacted my master before should not come look for me. I will not accept such cases. But there were still some who ignored my message. On one hand, you expressed your eagerness to see me, while on the other, you told Shifu that you felt more affinity towards him, agreed with his views and not with mine. This seemed like the behaviour of a 2-headed snake. 🤥
How would you have the chips to transform your destiny with such non-virtues? It would be wise to just engage my master.
I thank everyone for your enthusiasm, registering for the last quarter of this Year of the Metal Rat. ❤️❤️❤️
The registration will re-open come March 2021. Adios!
message queue比較 在 Kewang 的資訊進化論 Facebook 的最讚貼文
連續六年在技術研討會的分享,就算是疫情嚴重的今年也不能斷掉第七年啊!
今年想在 COSCUP 分享的題目會以前兩天 DK 大神分享的 Blurhash 為引子,帶入 client 上傳圖片以及 server 上傳圖片兩種系統架構要注意的事項,也是在 Funliday-旅遊規劃 所碰到過的雷。但不知道要投到哪個社群軌會比較好 Orz
這裡有大大能給些建議嗎?主要探討內容包括:Blurhash、S3、CDN、Nodejs、Message queue、Image processing
#coscup #blurhash #funliday
message queue比較 在 賢賢的奇異世界 Youtube 的最佳貼文
URL: https://youtu.be/II9UltoU4_0
推薦影片:https://www.youtube.com/watch?v=dVkh11vz7hY
推薦影片:https://www.youtube.com/watch?v=qIcFDkWZTps
推薦影片:https://www.youtube.com/watch?v=J3ghA4ffqWM
【馬來西亞】騷莎社交舞會
各位大家好,歡迎收看HenHen TV,我是Tommy,
那今天想和大家講的主題是:【馬來西亞】騷莎社交舞會,Salsa Social Party。那先說什麼是Salsa?對於喜歡吃墨西哥餐的人都知道,salsa就是在taco旁邊的辣醬。
Salsa是音樂的名稱,也是一種拉丁社交舞蹈,但它並不需要像拉丁舞(國標舞)需要固定的舞伴,salsa只要男女雙方都會跳,即使是第一次見面,也可以跳得很好。比較起恰恰,倫巴或其他拉丁舞,騷莎會更具臨場創意和率性的發揮空間會更大。所以當我去到另一個國家時,我也會去當地跳salsa的地方,就算是第一次見面的外國人,我也可以和他們跳得很好的。
今天我就帶大家去位於Damansara Perdana的Hugo’s Modesto的【馬來西亞】騷莎社交舞會,這裡每逢星期五晚上10點開始就會開始Salsa社交舞會,當然DJ並不會一律只播Salsa而已,也會有Bachata ,KIzomba或zouk的音樂。
今天是我的salsa的朋友,Janet和Sami生日,我們跳salsa的人有個特別慶祝生日的方法,就是全體男生/女生會和生日的人跳舞。算是祝福她/他生日快樂
我非常喜歡salsa,在學salsa的這幾年裡面,也學到很多和舞伴跳舞的技巧,對我來說,salsa其實就是等於快樂和熱情。剛開始男生會學到比較慢和比較辛苦,要學帶領(Lead),同時也要照顧舞伴不會和其他人碰撞,又要聽音樂又要想下一步要做什麼,所以也學會自信,關心,細心和明確,到那時,你會愛上Salsa的
以下就是Hugo’s Modesto的地址,如果大家有興趣過來看看,不妨在下面留言給我,我幾乎每個星期都要來這裡跳salsa。我很樂意的和大家分享salsa和希望有更多的人喜歡salsa。
謝謝大家的收看,如果你喜歡我的影片,記得按讚和分享給你的朋友看,也記得訂閱HenHen TV,因為會有更多有趣的影片即將上傳。好啦~~我們下個影片見,bye bye。
Hi everyone, thanks for watching HenHen TV, I’m Tommy
Today we are going to take you all to a Salsa Social party, but first of all, what is salsa? for those who really like Mexican food, they may say it is a spicy sauce that comes with tacos.
Salsa is a music and a latin dance, but it is not necessary to have a fixed partner like other Latin dances. In salsa, if the lead and follower have dance background, they are able to dance together on the first meeting. Compared to cha cha, rumba and other latin dances, salsa needs more creativities spontaneity.
Hence, if I were to travel to other country, I will definitely look for salsa places in that country, we can still dance well on the first meeting.
Today, I’m going to take you all to Salsa Social party in Hugo’s Modestos, which is located in Qliq Empire Damansara Perdana. There is a salsa social party every Friday night from 10pm until 2.30am. Of course the DJ won’t just play salsa music but other music as well, like Bachata, kizomba/zouk.
Today is my salsa’s friends Janet/Samni ‘s birthday. As salseros and salseras, we have our special way to celebrate a birthday, and that is ----all the guys/girls will queue up to dance with the birthday girl/birthday boy, quite special, right?
I love salsa! On my journey of learning salsa, I have learned different salsa techniques and moves. For me, salsa is equivalent to happiness and passion. For a guy, we actually take longer time in learning salsa as we need to lead the girl, ensure she does not bump into other dancers, think of what we are going to do next and listen to the music and beats all at the same time. On the side, we also can learn to be caring, confident and decisive as an individual. You will love salsa.
Below is Hugo’s Modestos address. Do drop me a message below if you guys are interested and want to come here and check the place out. I will be here almost every Friday for salsa. I am willing to share with you guys about salsa and hope more people will like salsa just like I do.
Thanks for watching, please do like and share if you like my video and don’t forget to subscribe HenHen TV. More interesting videos coming up weekly!
See you in the next video, bye ~
message queue比較 在 消息队列- Message Queue 是什么? 分布式系统中如何使用消息 ... 的美食出口停車場
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