Docker: Maitiro ekuisa yazvino vhezheni yakagadzika pane DEBIAN 10?
La kunyatsoona kweKushandisa Maitiro uye MaApplication kana MaSystem zvinechekuita nekugona kugoverana zvakafanana Hardware, zvinhu zvinoverengeka zveizvi zvinoshanda zvakazvimiririra zvizere.
Kana zvasvika pakuona Maitiro ekushanda game mahara, emahara uye / kana akavhura matekinoroji, matekinoroji kana kunyorera zvinowanzodiwa, senge Promox, Xen, VirtualBox, QEMU kana KVM. Asi kana zvasvika pa Zvishandiso kana maSystem, inowanzo shandiswa zvakanyanya ku Kubernetes kana Docker.
Aya maviri ekupedzisira ari container-based virtualization tekinoroji. Munyaya ye Docker, yakaburitswa mu gore 2013, sechikamu che kuvhura sosi kuvandudza akadanwa Docker Injini. Izvo zvakatora mukana wezvinoitika kufambira mberi kwenguva, ndokuti, pfungwa uye ruzivo pamusoro pemidziyo kusvika nhasi kubva ku Maitiro ekushanda yemahara uye / kana yakavhurika (Unix / Linux), zvakadai mapoka uye nzvimbo dzemazita, kufambira mberi munzvimbo ino iri kuwedzera yetekinoroji.
Pane dzimwe nguva dzakapfuura dzatakataura nezvadzo Docker, ndosaka tisingazotsvage kuti chii, kana hunhu hwayo, zvivakwa, kana zvimwewo zvinhu kana zvinhu zviri. Saka, isu ticha tarisa chaizvo pakuisa iyo yazvino vhezheni (19.03.8) about DHEVHANI 10 (Buster) y GNU / Linux Distros, zvakafanana kana zvichibva pane izvi, senge MX Linux 19.
Nekudaro, kuti uwane rumwe ruzivo iwe unogona kuwana edu apfuura zvinyorwa pa Docker.
Chii chinonzi Mudziyo?
Usati watanga iyo yekuisa maitiro eiyi container-based virtualization tekinoroji, kuti gare gare uzokwanisa kuisa chero chishandiso kana system kuburikidza ne "Mudziyo", zvakakosha kuti zvijeke kune zvisina kunzwisisika, zvinoreva mudziyo.
Kutora iyo HPE (Hewlett Packard Enterprise) yepamutemo peji nezve akati tekinoroji, inotitaurira zvinotevera:
"Midziyo yeKushandisa haina kureruka, mamiriro ekumhanya-nguva anopa mashandiro nemafaira, akasiyana, uye maraibhurari avanoda kumhanyisa, nokudaro vachiwedzera kugona kwavo.".
"Nepo echinyakare Virtual Machines (VMs) achibvumidza kugona kwecomputer zvivakwa, Midziyo inogonesa iyo yesoftware application. Kusiyana neVirtual Machines, Midziyo inoshandisa yavo inomiririra Inoshanda Sisitimu (OS) pachinzvimbo chekupa yavo".
Docker: Maitiro ekuisa pane DEBIAN 10 (Buster)
A. Nhanho 1
Gadzirira iyo Operating system yekuisa.
sudo apt update && sudo apt-get install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
B. Nhanho 2
Dhawunirodha kiyi ku Yepamutemo repamutemo, gadzira iro repamutemo repositi uye simbisa mafaera aripo kubva pairi, ine vhezheni yedu GNU / Linux Distro. Nezvedu, DHEVHANI 10 (Buster) kana zvimwe GNU / Linux Distro, zvakafanana kana zvichibva pairi, senge MX Linux 19.
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
sudo apt update && apt-cache policy docker-ce
C. Nhanho 3
Isa iyo application uye yakakurudzira akakosha mafaera.
sudo apt install docker-ce docker-ce-cli containerd.io
D. Nhanho 4
Simbisa kuisirwa kwekushandisa, kumhanyisa kumisikidza kweyedzo mudziyo inonzi Mhoro-nyika.
sudo docker run hello-world
E. Nhanho 5
Tarisa vhezheni yeiyo yakaiswa application.
docker -v
F. Nhanho 6
Iyi nhanho inosarudzika, nekuti ndeyekuona kuti mudziyo wakaiswa kare hautorwe uye kuiswazve, kana uchinge wakumbirwa kumhanyazve.
sudo docker run hello-world
G. Nhanho 7
Iyi imwe nhanho inogona zvakare kutariswa sarudzo, sezvo iri chaizvo yekutendera a "Asiri-maneja mushandisi" inogona kumhanyisa mudziyo pasina kuda mvumo "mutungamiri". Yenyaya iyi yekudzidza, mvumo ichapihwa kune aripo mushandisi anonzi "Sysadmin".
sudo adduser sysadmin docker
docker run hello-world
H. Nhanho 8
Chekupedzisira, iyo yakanaka usati watanga kushandisa zvizere ku Docker, ndeyekutangazve nekusimbisa kutanga kweSevhisi uye kuitwa kweyeyedzo mudziyo.
sudo /etc/init.d/docker status
docker run hello-world
Gare gare, mune rimwe bhuku pamusoro peiyo yakati tekinoroji kana inoenderana nayo, isu tichaedza kumisikidza chimwe chishandiso kana sisitimu yekuenderera tichidzidzira kuchiziva. Nekudaro, kune yakanyanya kuzvidzidzisa kana kuda kuziva, pane rakanakisa bhuku remanyowani iro rine rumwe ruzivo rwakanangana ne kuisirwa pane DEBIAN GNU / Linux 9/10 muchikamu chemagwaro cheiyo docker yepamutemo saiti.
Chekupedzisira, kana iwe uchida kuziva zvishoma nezvazvo docker, kuti inoshanda sei uye inoshandiswa muhupenyu chaihwo, unogona kuwana zvinotevera zvinongedzo zviviri: RedHat y aws amazon.
Mhedziso
Tinovimba izvi "inobatsira shoma posvo" nezve ichi chakanakisa app uye «Tecnología de Virtualización basada en Contenedores» kudana «Docker», Iyo inopa yakawedzera dura rekushandisa virtualization kubvisa uye otomatiki pane akawanda Maitiro ekushanda; kuva zvakawanda kufarira uye kushandiswa, Zvese «Comunidad de Software Libre y Código Abierto» uye yemupiro mukuru mukupararira kweinoshamisa, hombe uye kukura ecosystem yezvishandiso zve «GNU/Linux».
Uye kuti uwane rumwe ruzivo, usazeze nguva dzose kushanyira chero Raibhurari yepaindaneti Chemhondoro OpenLibra y jedit kuverenga mabhuku (maPDF) pamusoro penyaya iyi kana zvimwe nzvimbo dzekuziva. Parizvino, kana iwe waifarira izvi «publicación», usarega kuigovana nevamwe, mune yako Anofarira mawebhusaiti, chiteshi, mapoka, kana nharaunda yemasocial network, zviri nyore yemahara uye yakavhurika se Mastodon, kana kuchengetedzeka uye zvakavanzika senge teregiramu.
Kana kungo shanyira peji redu repamba pa DesdeLinux kana kujoina iyo yepamutemo Chiteshi Teregiramu ye DesdeLinux kuverenga uye kuvhotera izvi kana zvimwe zvinonakidza zvinyorwa pa «Software Libre», «Código Abierto», «GNU/Linux» uye mimwe misoro ine chekuita ne «Informática y la Computación», and the «Actualidad tecnológica».