DevOps maringe neSysAdmin: Vanokwikwidza kana Vanoshanda navo?

Zvinyorwa zvishoma zvakapfuura tanga tichitaura nezveSysAdmins, kunyanya mune iyo posvo inonzi «Sysadmin: Unyanzvi hweKuva Sisitimu uye Server Administrator ». Uye isu takati ivo vaive mhando ye ... ... vane ruzivo rwe-in-one IT Professional, vane zuva rakajairika rinowanzo zadzwa nenhamba yakawanda yemabasa akasiyana siyana, akarongwa kana kwete ... »uye« ... munhu ane basa rekuona mashandiro akanaka eese matekinoroji uye IT kwaunoshanda,… ».

Mune ino posvo isu tichataura nezve DevOps, iyo mhando ye "rudzi" rutsva (chizvarwa) cheSoftware Vagadziri, iyo yakanzwika nezvayo kweanenge makore masere kana gumi gumi. Ichi chizvarwa chitsva chevagadziri vakazvarwa kubva mudumbu reMatekiniki Centres uye emazuva ano IT Makambani ane mukurumbira wepasirese wepasi, uye iro rine zita raro kuzita rakatorwa kubva kumazwi echiChirungu "Kubudirira" uye "Kushanda".

Nhanganyaya

Mumashoko mashoma tinogona kutaura kuti DevOps murongi anokwanisa kuita ese mabasa anobatanidzwa muhupenyu hwe "Software Development" uye nezvimwe, senge: Programming, Operation, Testing, Development, Support, Servers, Dhatabhesi, Webhu uye chero chimwe chinhu chakakosha.

Izvo zvinonzi iyi nyowani "Chizvarwa cheSoftware Vagadziri" yakamuka mune idiki diki, dzazvino uye dzakabudirira "Tech Kutanga" inoumbwa nemapoka madiki e "IT Nyanzvi", kunyanya Software Vagadziri.

Uye sekuziva kwedu isu, aya "Startups" anowanzoita kugadzira expedited software mhinduro (kubva pamwedzi mitanhatu kusvika gumi nemiviri) uye nekudaro gadzirisa chaicho uye chakaoma matambudziko nezvinodiwa mune chairo nyika. Izvi zvinoreva kuti ivo vanowanzo kuve neakanyanya kufa mwero.

Kubva pachokwadi ichocho chakararama mune aya matangiro anotangira imwe nyowani "Tsika yeSoftware Kuvandudza" yakavakirwa pafilosofi inozivikanwa se "Buritsa Rokutanga, Buritsa Kazhinji" (Kwekutanga Kuburitswa, Kakawanda Kunoburitswa) uko Software inogadziriswa uye kutanga "On Fly" (Mukumhanya)ndiko kuti, pane nhunzi kuti ishandiswe nekukurumidza nevashandisi veiyo imwechete.

Vashandisi vachipa Vanokudziridza kubva ku "Feedbacks" yakawanikwa neavo vakagadzirisa uye kugadzirisa kodhi pane iyo nhunzi.

Iyi nyowani "Tsika yeSoftware Kuvandudza" yanga ichichinja iyo "yechinyakare Tsika yeSoftware Development" uko nhengo yega yega ye "IT Unit" (Komputa / Tekinoroji) ine chinzvimbo chakanyatso tsanangurwa uye chakanangana nemabasa, senge: Junior Developer, Senior Dhijitari, Dhatabhesi Administrator, Sisitimu uye / kana Server Administrator, Muongorori uye / kana Applications Tester , Technical Support, pakati pevamwe.

Aya mamiriro ndizvo chaizvo zvinoita kuti DevOps iite senge SysAdminndiko kuti, maBhizinesi madiki emabasa makuru anoedza kudzikisa saizi yevashandi veIT Specialists kuburitsa kudzikisira kwemitengo yekushanda yeiyo pamwe nesangano rese. Kupa kusimudzira kune "Software Vagadziri" uye "Sisitimu neSeva Administrators" vanobata nzvimbo zhinji uye akawanda-ekuranga mabasa etekinoroji yakafanana.

Naizvozvo, DevOps haisi munhu chete kana chinzvimbo, zvakare iri tsika, kufamba, kwakapararira tsika tsika nhasi. Nezve iyo iwe yaunogona kudzidza zvakawanda nekuverenga izvi zvimwe 2 zvinyorwa zvinonzi: «DevOps»Uye«Chii chinonzi DevOps?".

Zviripo

Izvo zviri pamusoro ndezvechokwadi nei parizvino DevOps uye Sysadmin zvichionekwa sezvazviri sa "Jack weZvose Trades" kana "Master of None", ndiko kuti, "Varanda vezvose" kana "Masters echinhu", sezvo ivo vachikwanisa "kuita zvese kana zvinhu zvakawanda vasina kuve nyanzvi mune chero chinhu."

Izvo zvinokomberedza kudzikisira kukosha kweava nyanzvi mumusika wevashandi, nekuti hunyanzvi hwenguva refu ndiyo yakanakisa kudyara kwehunyanzvi nesangano. Izvi zvinodaro nekuti ruzivo rwetekinoroji runoumbwa nenzvimbo dzinoverengeka uye dzakakura dzezivo izvo zvisingatombo nyatso kugona (dzidza, chengetedza, kugadzirisa) kune imwechete nyanzvi.

Kune DevOps kana Sysadmin kuve nehunyanzvi hwekugona kugadzirisa chero chinetso chetekinoroji chinomuka chinoreva mutengo wakakwira kwazvo wekuziva, izvo zvinofarira izvo ivo vanowanzo kuendesa mamwe madhigiri e «kushushikana kwebasa» (Kupisa Kunze), uye nekudaro vanotambura kuderera mukubudirira kwavo kana kugona basa.

SysAdmin

Sysadmin inowanzo sanganisira anotevera mabasa uye zviitiko:

1. Shandisa nyowani kana bvisa yapera
2. Gadzira mabhakiti
3. Ongorora mashandiro
4. Manage kumisikidza shanduko
5. Unoshanda Zvishandiso uye MaSystem Anoshanda
6. Manage mushandisi maakaunzi
7. Monitor chengetedzo yemakomputa
8. Kutsungirira kukundikana uye kudonha
9. Sangana nezvinodiwa nemushandisi
10. Taura kumatanho akanangana neakananga eSangano
11. Nyora zviitiko zvekomputa zveSystem uye Platform

Uye iwe unofanirwa kuve neruzivo rwe:

1. Kuronga
2. Databases
3. IT Kuchengetedza
4. Nets
5. Maitiro ekushanda

DevOps

DevOps inowanzo kuve inonzwisisika mumitauro yakasiyana siyana yekuronga, pamusoro pekuve nehunyanzvi hwekugona uye hunyanzvi hwekutarisira. A DevOps kazhinji zvakare iri musanganiswa weSoftware Developer uye Sysadmin uyo basa rake rinowanzoonekwa sekubvisa zvipingamupinyi pakati pemaprofiles maviri. Naizvozvo, zvinotarisirwa kuti DevOps ine ruzivo rweese Software uye iyo Hardware (Infrastructure / Platform) yeSangano kwavanoshanda.

Naizvozvo, DevOps kazhinji anokwanisa ku:

1. Nyora kodhi uye ita basa rePurogiramu.
2. Manage Multi-Platform Servers uye ita basa reSysAdmin.
3. Manage Networks uye ita basa reNetAdmin.
4. Chengetedza dhatabhesi (BD) uye ita basa reDBA.

Izvi zvinotisiya isu mukupedzisa kuti yakanaka DevOps:

Iyo inokwanisa kuita mashoma mabasa uye mashandiro enzvimbo yega yega nyanzvi mune yeIT Unit. Izvo zvisingawanzo kuitika mune yakadzoserwa kesi, yeSysAdmins uye nevamwe IT NyanzviSeSysAdmin, NetAdmin, DBA, kana technical Support Specialist kazhinji haina kutevedzera uye zvine mutsindo kunyora kodhi mumitauro yepamusoro-soro kana yekutengesa.

Izvo zvinotisiya isu neiyo DevOps, kazhinji ine ruzivo rwunomubvumidza kutsiva vamwe vese, vasina kufanana zvakafanana nerekare. Uye izvi zvinoita kuti DevOps inyanye kukosheswa mumusika wevashandi, ndiko kuti, vane fashoni uye yega yega diki kana yepakati sangano (kunyanya) inoda imwe, zvichikonzera kudzikisira kwemamwe ese echinyakare zvinzvimbo mukati meIT Unit.

Uye kuti idzi mbiri nzvimbo dzakasiyana dzemhando, kunyangwe vachigovana akawanda mabasa akajairika. Misiyano yakadai seiyo DevOps:

• Ivo vanoshanda padanho repamusoro neMasangano uye vimbiso yekudyidzana muchikamu chimwe nechimwe chekambani, nepo SysAdmin yakanyanya kutarisana neManage (Gadzira, Chengetedza uye Gadziridza Seva uye masystem emakomputa).
• Ivo vanowanzo shanda kazhinji kazhinji pazvirongwa zvine mugumo-kusvika-kumagumo chigadzirwa, nepo SysAdmins inowanzo kuve yakanyanya kuganhurirwa kune diki (gwapa) chiyero uye mutoro zvine chekuita nezve zvakafanana mapurojekiti / zvigadzirwa.
• Vanogona kazhinji kuita zvese zvinoitwa neSysAdmin, asi SysAdmin haigone kuita zvese zvinoitwa neDevOps.

Mhedziso

Chinangwa chakateedzerwa neshoko rekuti "DevOps" seyesangano maitiro kana tsika ndeyekusimudzira timu tsika, zvichibva mukubatana pamwe nekutaurirana pakati pevanhu vanobva munzvimbo dzakasiyana dzakabatanidzwa muSoftware Systems Development. Naizvozvo, iyo «DevOps» mune Sangano inofarira kusangana pakati penhengo dzeSoftware Vagadziri nzvimbo, maSystem Vanoshanda, kana maSystem neSeva Administrator, kuyedza kuita kuti ive yakakwana, yakajeka uye ine hushamwari.

Kunyangwe vamwe mukati memasangano vachiwanzoona zvinopesana, ndiko kuti, kuona kuti tsika yeDevOps inomiririra sei kuparadzwa kwemazhinji emabasa mukati meIT Units. Semuenzaniso, ma programmers anowanzoenda DevOps vobva vatsiva SysAdmin, NetAdmin, DBA, Support Specialists uye zvichingodaro, kusanganisira Software Vagadziri vanongonyora kodhi.

Kana iwe uine mimwe mibvunzo pamusoro penyaya iyi, ndinokurudzira kuti iwe uverenge iro rebasa rebasa rinoenderana naro rinowanikwa mune izvi link.