{"id":914,"date":"2021-05-31T10:12:54","date_gmt":"2021-05-31T01:12:54","guid":{"rendered":"https:\/\/manvscloud.com\/?p=914"},"modified":"2021-05-31T10:12:55","modified_gmt":"2021-05-31T01:12:55","slug":"docker-kubernetes-online-study-ubuntu-20-04-install","status":"publish","type":"post","link":"https:\/\/manvscloud.com\/?p=914","title":{"rendered":"Docker Kubernetes Online Study &#8211; Ubuntu 20.04 Install"},"content":{"rendered":"\n<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>CloudNet@\uc5d0\uc11c \uc9c4\ud589\ud588\ub358 ANOS 2\uae30 \uc2a4\ud130\ub514\uc5d0 \uc774\uc5b4 DKOS(DOCKER KUBERNETES ONLINE STUDY)\uc758 \uae30\ud68c\ub97c \uc5bb\uac8c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31085940\/kube-770x1024.jpg\" alt=\"\" class=\"wp-image-933\" width=\"412\" height=\"548\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31085940\/kube-770x1024.jpg 770w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31085940\/kube-226x300.jpg 226w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31085940\/kube-768x1021.jpg 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31085940\/kube.jpg 800w\" sizes=\"(max-width: 412px) 100vw, 412px\" \/><figcaption>\ud575\uc2ec\ub9cc \ucf55! \ucfe0\ubc84\ub124\ud2f0\uc2a4<\/figcaption><\/figure><\/div>\n\n\n\n<p>\uc704 \ucc45\uc744 \uae30\ubc18\uc73c\ub85c \uacf5\ubd80\ub97c \ud558\uac8c \ub420 \uac83\uc73c\ub85c \ubcf4\uc774\uba70 \uc2a4\ud130\ub514\uac00 6\uc6d4 6\uc77c\ubd80\ud130 \uc2dc\uc791\ub418\uc5b4 Ubuntu \uc124\uce58\uc640 \uc0ac\uc804 \uad8c\uc7a5 \ud559\uc2b5\uc744 \uc9c4\ud589\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\ub298\uc740 \uac04\ub2e8\ud558\uac8c Ubuntu 20.04 \uc124\uce58\uc5d0 \ub300\ud574\uc11c \ud3ec\uc2a4\ud305\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-luminous-vivid-orange-background-color has-text-color has-background wp-block-heading\"> Ubuntu 20.04 Install<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo-1024x576.jpg\" alt=\"\" class=\"wp-image-931\" width=\"524\" height=\"294\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo-1024x576.jpg 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo-300x169.jpg 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo-768x432.jpg 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo-1080x608.jpg 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070454\/virtualbox-logo.jpg 1280w\" sizes=\"(max-width: 524px) 100vw, 524px\" \/><figcaption>VirutalBox<\/figcaption><\/figure><\/div>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/www.virtualbox.org\/\" class=\"vlp-link\" title=\"Oracle VM VirtualBox\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/www.virtualbox.org\/graphics\/button61.png\" style=\"max-width: 150px; max-height: 150px\" \/><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Oracle VM VirtualBox<\/div><div class=\"vlp-block-1 vlp-link-summary\">More information&#8230;<\/div><\/div><\/div>\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/releases.ubuntu.com\/20.04\/\" class=\"vlp-link\" title=\"Ubuntu 20.04.2.0 LTS (Focal Fossa)\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/assets.ubuntu.com\/v1\/411e1474-releases-lockup.svg\" style=\"max-width: 150px; max-height: 150px\" \/><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Ubuntu 20.04.2.0 LTS (Focal Fossa)<\/div><div class=\"vlp-block-1 vlp-link-summary\">CD images for Ubuntu 20.04.2.0 LTS (Focal Fossa)<\/div><\/div><\/div>\n\n\n<p>VirutalBox\ub294 \uc704 \ub9c1\ud06c\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc744 \uc218 \uc788\uc73c\uba70 Ubuntu\ub294 20.04 Server \ubc84\uc804\uc73c\ub85c VirtualBox\ub97c \uc774\uc6a9\ud558\uc5ec \uc124\uce58\ud574\uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"582\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-1024x582.png\" alt=\"\" class=\"wp-image-929\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-1024x582.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-300x170.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-768x436.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-1536x873.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-2048x1164.png 2048w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070125\/virtual-ubuntu-1080x614.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uc77c\ub2e8 DKOS-Ubuntu-Master\ub77c\ub294 \uc774\ub984\uc73c\ub85c \uc0dd\uc131\ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<br>\uc774\ud6c4 Node\ub97c OS\ubd80\ud130 \ud558\ub098\uc529 \uc124\uce58\ud558\uc9c0\uc54a\uace0 Master\ub97c \ud2b9\uc815 \ubd80\ubd84\uae4c\uc9c0 \uc124\uce58 \ubc0f \uc124\uc815 \ud574\uc900 \ub4a4 \uc2a4\ub0c5\uc0f7\uc73c\ub85c Node\ub97c \uc0dd\uc131\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"650\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070004\/ubuntu-01.png\" alt=\"\" class=\"wp-image-916\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070004\/ubuntu-01.png 796w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070004\/ubuntu-01-300x245.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070004\/ubuntu-01-768x627.png 768w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><figcaption>English \uc120\ud0dd<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"648\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070010\/ubuntu-02.png\" alt=\"\" class=\"wp-image-917\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070010\/ubuntu-02.png 797w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070010\/ubuntu-02-300x244.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070010\/ubuntu-02-768x624.png 768w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/><figcaption>\ud0a4\ubcf4\ub4dc \ub808\uc774\uc544\uc6c3 \uace0\ub974\ub294 \uac83\uc785\ub2c8\ub2e4.<br>\uc800\ub294 Korean\uc73c\ub85c \uc120\ud0dd\ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"650\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070016\/ubuntu-03.png\" alt=\"\" class=\"wp-image-918\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070016\/ubuntu-03.png 796w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070016\/ubuntu-03-300x245.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070016\/ubuntu-03-768x627.png 768w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><figcaption>\ub124\ud2b8\uc6cc\ud06c \uc124\uc815\ud574\uc8fc\ub294 \uacf3\uc778\ub370 \uc800\ub294 \uc774\uacf3\uc5d0\uc11c \uc124\uc815\uc744 \ud574\uc92c\uc2b5\ub2c8\ub2e4.<br>\uc774\ud6c4 \uc11c\ubc84 \ub0b4\uc5d0\uc11c \uc124\uc815\ud558\ub294 \uac83\ub3c4 \uc54c\ub824\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"650\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070026\/ubuntu-04.png\" alt=\"\" class=\"wp-image-919\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070026\/ubuntu-04.png 799w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070026\/ubuntu-04-300x244.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070026\/ubuntu-04-768x625.png 768w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><figcaption>DHCP\ub85c \ud558\uc9c0\uc54a\uace0 \uace0\uc815\uc73c\ub85c \uc124\uc815 \ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"649\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070032\/ubuntu-05.png\" alt=\"\" class=\"wp-image-920\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070032\/ubuntu-05.png 799w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070032\/ubuntu-05-300x244.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070032\/ubuntu-05-768x624.png 768w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><figcaption>\uc800\ub294 VirtualBox\uc5d0\uc11c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubc29\uc2dd\uc744 &#8220;\uc5b4\ub311\ud130\uc5d0 \ube0c\ub9bf\uc9c0&#8221; \uc73c\ub85c \uc124\uc815\ud574\ub450\uc5c8\uc73c\ubbc0\ub85c<br>\uc704\uc640 \uac19\uc774 \uc124\uc815\ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. <br>192.168.0.30\uc744 Master IP\ub85c \uc0ac\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"610\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-1024x610.png\" alt=\"\" class=\"wp-image-934\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-1024x610.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-300x179.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-768x457.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-1536x915.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube-1080x643.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31092301\/kube.png 1681w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc774\uc804\uc5d0 CentOS \ud658\uacbd\uc73c\ub85c Kubernetes\ub97c \uc124\uce58 \ubc0f \ud14c\uc2a4\ud2b8\ud55c \uacbd\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<br>\uc774\uc804\uc5d0 \ud14c\uc2a4\ud2b8 \ub2f9\uc2dc \ub9cc\ub4e4\uc5b4\ub454 \ud45c\uc778\ub370 \ub300\ucda9 \ucc38\uace0\ub9cc\ud558\uba74 \uc88b\uc744\ub4ef\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"798\" height=\"647\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070037\/ubuntu-06.png\" alt=\"\" class=\"wp-image-921\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070037\/ubuntu-06.png 798w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070037\/ubuntu-06-300x243.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070037\/ubuntu-06-768x623.png 768w\" sizes=\"(max-width: 798px) 100vw, 798px\" \/><figcaption>Disk \ud30c\ud2f0\uc158\uc744 \uc124\uc815\ud558\ub294 \uacf3\uc785\ub2c8\ub2e4.<br>Custom storage layout\uc744 \uc120\ud0dd\ud558\uba74 \uc0ac\uc6a9\uc790 \uc124\uc815\uc744 \ud560 \uc218 \uc788\uc9c0\ub9cc \uc800\ub294 \uadf8\ub0e5 \ud1b5\uc73c\ub85c \uc124\uce58\ud588\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"647\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070042\/ubuntu-07.png\" alt=\"\" class=\"wp-image-922\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070042\/ubuntu-07.png 797w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070042\/ubuntu-07-300x244.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070042\/ubuntu-07-768x623.png 768w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/><figcaption>\uc0ac\uc6a9\uc790 \uacc4\uc815\uacfc \ud328\uc2a4\uc6cc\ub4dc \ub4f1\uc744 \uc124\uc815\ud574\uc90d\uc2dc\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"647\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070046\/ubuntu-08.png\" alt=\"\" class=\"wp-image-923\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070046\/ubuntu-08.png 797w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070046\/ubuntu-08-300x244.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070046\/ubuntu-08-768x623.png 768w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/><figcaption>\uc704 Install OpenSSH Server\ub97c \uccb4\ud06c\ud574\uc90d\uc2dc\ub2e4.<br>\uc774\ud6c4 \ub530\ub85c \uc124\uce58\ud574\uc904 \ud544\uc694\uc5c6\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"593\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070050\/ubuntu-09.png\" alt=\"\" class=\"wp-image-924\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070050\/ubuntu-09.png 792w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070050\/ubuntu-09-300x225.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070050\/ubuntu-09-768x575.png 768w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/><figcaption>\uc124\uce58\uac00 \uc9c4\ud589\ub418\uace0 \uc774\ud6c4 update&amp;reboot\uc774 \ub098\uc624\uba74 reboot\uc744 \uc9c4\ud589\ud574\uc8fc\uace0 \uc124\uce58\ub97c \ub9c8\ubb34\ub9ac\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"798\" height=\"616\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070055\/ubuntu-10.png\" alt=\"\" class=\"wp-image-925\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070055\/ubuntu-10.png 798w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070055\/ubuntu-10-300x232.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070055\/ubuntu-10-768x593.png 768w\" sizes=\"(max-width: 798px) 100vw, 798px\" \/><figcaption>\uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74 \uc124\uce58 \uc2dc \uc0dd\uc131\ud55c \uc0ac\uc6a9\uc790 \uacc4\uc815\uc744 \ud1b5\ud574 \uc811\uc18d\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"586\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070100\/ubuntu-11.png\" alt=\"\" class=\"wp-image-926\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070100\/ubuntu-11.png 639w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070100\/ubuntu-11-300x275.png 300w\" sizes=\"(max-width: 639px) 100vw, 639px\" \/><figcaption>\uc124\uce58\uac00 \uc644\ub8cc\ub418\uc5c8\ub2e4\uba74 VirtualBox\uc5d0\uc11c \uc2a4\ub0c5\uc0f7\uc744 \ucc0d\uc5b4\uc90d\uc2dc\ub2e4.\u2605<br>\uc2a4\ub0c5\uc0f7\uc744 \ucc0d\uc5b4\ub450\ub294 \uc2b5\uad00\uc740 \uc774\ud6c4\uc5d0\ub3c4 \ub9ce\uc740 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"436\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070116\/ubuntu-13.png\" alt=\"\" class=\"wp-image-928\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070116\/ubuntu-13.png 454w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070116\/ubuntu-13-300x288.png 300w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><figcaption>putty\ub97c \uc774\uc6a9\ud558\uc5ec \uc0dd\uc131\ud55c OS\uc5d0 \uc811\uadfc<\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"417\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070110\/ubuntu-12.png\" alt=\"\" class=\"wp-image-927\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070110\/ubuntu-12.png 661w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/30070110\/ubuntu-12-300x189.png 300w\" sizes=\"(max-width: 661px) 100vw, 661px\" \/><figcaption>Ubuntu 20.04 \uc124\uce58 \uc644\ub8cc<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-vivid-cyan-blue-background-color has-text-color has-background wp-block-heading\"> Today&#8217;s Tips<\/h3>\n\n\n\n<p>Ubuntu\ub294 CentOS\uc640 \ub2e4\ub978 \uac83\ub4e4\uc774 \ub9ce\uc558\uc2b5\ub2c8\ub2e4.<br>\uc800\ub3c4 Redhat \uae30\ubc18\uc758 \uacbd\ud5d8\uc774 \ub9ce\uc544 \ub370\ube44\uc548  \ud658\uacbd\uc740 \uc870\uae08 \ubd88\ud3b8\ud560 \ub54c\uac00 \ub9ce\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul><li><strong>sudo<\/strong><br>(sudo su &#8211; \ub97c \ud558\uc5ec root \uacc4\uc815\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc0ac\uc6a9\uc790 \uacc4\uc815 \ud658\uacbd\uc5d0 \uc775\uc219\ud574\uc838\ubcf4\ub824\uace0 \ud569\ub2c8\ub2e4.)<\/li><li><strong>apt-get<\/strong><br>(CentOS\uc5d0\uc11c\ub294 \ud328\ud0a4\uc9c0\uad00\ub9ac\uc790\uac00 yum\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5c8\uc9c0\ub9cc Ubuntu\uc5d0\uc11c\ub294 apt-get\uc73c\ub85c \uc0ac\uc6a9\ud574\uc90d\ub2c8\ub2e4. <span class=\"has-inline-color has-cyan-bluish-gray-color\">+rpm\uacfc dpkg\uc758 \ucc28\uc774<\/span>)<\/li><\/ul>\n\n\n\n<p>\ub610\ud55c Ubuntu18 \uc774\ud6c4 \ubc84\uc804\ubd80\ud130\ub294 \ub124\ud2b8\uc6cc\ud06c \uc124\uc815 \ud30c\uc77c\uc774 yaml \ud30c\uc77c\ub85c \uc124\uc815\ub418\uc5b4\uc788\uc2b5\ub2c8\ub2e4.<br>\/etc\/sysconfig\/network-scripts\/\uac00 \uc544\ub2cc \/etc\/netplan\/ \uc544\ub798 yaml \ud30c\uc77c\uc744 \uc774\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/\ud3b8\uc758\ub97c \uc704\ud55c root \uad8c\ud55c\uc73c\ub85c \ubcc0\uacbd\nmanvscloud@dkos-master:~$ sudo su -\n[sudo] password for manvscloud:\n\n\/\/\uc791\uc5c5 \uc804 \ubc31\uc5c5\nroot@dkos-master:~# sudo cp -avp \/etc\/netplan\/00-installer-config.yaml \/etc\/netplan\/00-installer-config.yaml_org\n'\/etc\/netplan\/00-installer-config.yaml' -> '\/etc\/netplan\/00-installer-config.yaml_org'<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">root@dkos-master:~# cat \/etc\/netplan\/00-installer-config.yaml\n# This is the network config written by 'subiquity'\nnetwork:\n  ethernets:\n    enp0s3:\n      addresses:\n      - 192.168.0.30\/24\n      gateway4: 192.168.0.1\n      nameservers:\n        addresses:\n        - 168.126.63.1\n        search:\n        - 169.126.63.2\n  version: 2<\/pre>\n\n\n\n<p>\uc704 yaml \ud30c\uc77c\uc744 \ubcf4\uba74 \uc124\uce58 \uc2dc \uc124\uc815\ud588\ub358 IP\uc640 nameserver \ub4f1\uc774 \ub4e4\uc5b4\uac00\uc788\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uc704 \ud30c\uc77c \uc218\uc815 \ud6c4 \uc801\uc6a9\uc740 \uc544\ub798 \uba85\ub839\uc5b4\ub85c \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">root@dkos-master:~# netplan apply<\/pre>\n\n\n\n<p>\uc774\ud6c4 \uc2a4\ub0c5\uc0f7\uc73c\ub85c \uc0dd\uc131\ud55c Node\ub4e4\uc758 IP \uc124\uc815\uc744 \ud574\uc904 \ub54c \uc0ac\uc6a9\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<br>\ucd94\uac00\ub85c Hostname \ubcc0\uacbd \ubc29\ubc95\ub3c4 \ucd94\uac00\ud574\ub450\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/\ud604\uc7ac hostname \ud655\uc778\nroot@dkos-master:~# hostnamectl status\n\n\/\/hostname \ubcc0\uacbd\nroot@dkos-master:~# hostnamectl set-hostname dkos-node1\n\n\/\/hosts \ud30c\uc77c \ubcc0\uacbd\nroot@dkos-master:~# vi \/etc\/hosts<\/pre>\n\n\n\n<p>network \ubc0f hostname \uc124\uc815\uac04\uc5d0 \ud070 \uc5b4\ub824\uc6c0 \uc5c6\uc73c\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-cyan-bluish-gray-background-color has-text-color has-background wp-block-heading\"> Personal Comments<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"544\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-1024x544.png\" alt=\"\" class=\"wp-image-936\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-1024x544.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-300x159.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-768x408.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-1536x816.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-2048x1089.png 2048w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100354\/kube-exam-1080x574.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Kubernetes \uc2dc\ud5d8 \ub4f1\ub85d \ud6c4 \ub2e4\ub978 \uc5ec\ub7ec \uc77c\uc815\uc73c\ub85c \uc544\uc9c1\uae4c\uc9c0 \uc2dc\ud5d8\uc744 \ubabb\ubcf4\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<br>CloudNet@\uc5d0\uc11c \uc9c4\ud589\ud558\ub294 DKOS\ub85c \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud559\uc2b5\uc5d0 \uc870\uae08 \ub354 \uc9d1\uc911\uc744 \ud560 \uc218 \uc788\uac8c \ub420 \uac83\uac19\uc2b5\ub2c8\ub2e4. 2021-08-17 \uc804\uc5d0 \uc2dc\ud5d8 \ud569\uaca9\uc744 \ubaa9\ud45c\ub85c \ud558\uace0 \uc788\uc5b4 &#8220;\ub124\uc774\ubc84 \ud074\ub77c\uc6b0\ub4dc\uc5d0\uc11c\uc758 \ubcf4\uc548&#8221; \ud3ec\uc2a4\ud305\uc744 \uc81c\uc678\ud558\uace0\ub294 \ucfe0\ubc84\ub124\ud2f0\uc2a4\uc5d0 \ubab0\ub450\ud560 \uc608\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae30\ud68c\ub97c \uc8fc\uc2e0 CloudNet@ \ud300\uc5d0 \ub2e4\uc2dc \ud55c \ubc88 \uac10\uc0ac\uc758 \uc778\uc0ac \uc62c\ub9ac\uba70 \ud3ec\uc2a4\ud305\uc744 \ub9c8\ubb34\ub9ac \ud558\uaca0\uc2b5\ub2c8\ub2e4.<br>\uae34 \uae00 \uc77d\uc5b4\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/cloudneta.github.io\/\" class=\"vlp-link\" title=\"CloudNet@\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 150px;\" width=\"150\" height=\"63\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100224\/cloudnet.png\" class=\"attachment-150x999 size-150x999\" alt=\"\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100224\/cloudnet.png 477w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/31100224\/cloudnet-300x126.png 300w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">CloudNet@<\/div><div class=\"vlp-block-1 vlp-link-summary\">CloudNet@ \ud300\uc5d0\uc11c Cloud Network(AWS) \uae30\uc220\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uacf5\uc720\ud558\ub294 \ube14\ub85c\uadf8 \uc785\ub2c8\ub2e4.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4. CloudNet@\uc5d0\uc11c \uc9c4\ud589\ud588\ub358 ANOS 2\uae30 \uc2a4\ud130\ub514\uc5d0 \uc774\uc5b4 DKOS(DOCKER KUBERNETES ONLINE STUDY)\uc758 \uae30\ud68c\ub97c \uc5bb\uac8c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc704 \ucc45\uc744 \uae30\ubc18\uc73c\ub85c \uacf5\ubd80\ub97c \ud558\uac8c \ub420 \uac83\uc73c\ub85c \ubcf4\uc774\uba70 \uc2a4\ud130\ub514\uac00 6\uc6d4 6\uc77c\ubd80\ud130 \uc2dc\uc791\ub418\uc5b4 Ubuntu \uc124\uce58\uc640 \uc0ac\uc804 \uad8c\uc7a5 \ud559\uc2b5\uc744 \uc9c4\ud589\ud574\uc57c\ud569\ub2c8\ub2e4. \uc624\ub298\uc740 \uac04\ub2e8\ud558\uac8c Ubuntu 20.04 \uc124\uce58\uc5d0 \ub300\ud574\uc11c \ud3ec\uc2a4\ud305\ud588\uc2b5\ub2c8\ub2e4. Ubuntu 20.04 Install VirutalBox\ub294 \uc704 \ub9c1\ud06c\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc744 \uc218 \uc788\uc73c\uba70 Ubuntu\ub294 20.04 Server \ubc84\uc804\uc73c\ub85c VirtualBox\ub97c \uc774\uc6a9\ud558\uc5ec \uc124\uce58\ud574\uc904 \uac83\uc785\ub2c8\ub2e4. \uc77c\ub2e8 DKOS-Ubuntu-Master\ub77c\ub294 \uc774\ub984\uc73c\ub85c \uc0dd\uc131\ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.\uc774\ud6c4 Node\ub97c OS\ubd80\ud130 \ud558\ub098\uc529 \uc124\uce58\ud558\uc9c0\uc54a\uace0 Master\ub97c \ud2b9\uc815 \ubd80\ubd84\uae4c\uc9c0 \uc124\uce58 \ubc0f \uc124\uc815 \ud574\uc900 \ub4a4 \uc2a4\ub0c5\uc0f7\uc73c\ub85c Node\ub97c \uc0dd\uc131\ud560 \uac83\uc785\ub2c8\ub2e4. Today&#8217;s Tips Ubuntu\ub294 CentOS\uc640 \ub2e4\ub978 \uac83\ub4e4\uc774 \ub9ce\uc558\uc2b5\ub2c8\ub2e4.\uc800\ub3c4 Redhat \uae30\ubc18\uc758 \uacbd\ud5d8\uc774 \ub9ce\uc544 \ub370\ube44\uc548 \ud658\uacbd\uc740 \uc870\uae08 \ubd88\ud3b8\ud560 \ub54c\uac00 \ub9ce\uc558\uc2b5\ub2c8\ub2e4. sudo(sudo su &#8211; \ub97c \ud558\uc5ec root \uacc4\uc815\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc0ac\uc6a9\uc790 \uacc4\uc815 \ud658\uacbd\uc5d0 \uc775\uc219\ud574\uc838\ubcf4\ub824\uace0 \ud569\ub2c8\ub2e4.) apt-get(CentOS\uc5d0\uc11c\ub294 \ud328\ud0a4\uc9c0\uad00\ub9ac\uc790\uac00 yum\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5c8\uc9c0\ub9cc Ubuntu\uc5d0\uc11c\ub294 apt-get\uc73c\ub85c \uc0ac\uc6a9\ud574\uc90d\ub2c8\ub2e4. +rpm\uacfc dpkg\uc758 \ucc28\uc774) \ub610\ud55c Ubuntu18 \uc774\ud6c4 \ubc84\uc804\ubd80\ud130\ub294 \ub124\ud2b8\uc6cc\ud06c \uc124\uc815 \ud30c\uc77c\uc774 yaml \ud30c\uc77c\ub85c \uc124\uc815\ub418\uc5b4\uc788\uc2b5\ub2c8\ub2e4.\/etc\/sysconfig\/network-scripts\/\uac00 \uc544\ub2cc \/etc\/netplan\/ \uc544\ub798 yaml \ud30c\uc77c\uc744 \uc774\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc704 yaml \ud30c\uc77c\uc744 \ubcf4\uba74 \uc124\uce58 \uc2dc \uc124\uc815\ud588\ub358 IP\uc640 nameserver \ub4f1\uc774 \ub4e4\uc5b4\uac00\uc788\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc704 \ud30c\uc77c \uc218\uc815 \ud6c4 \uc801\uc6a9\uc740 \uc544\ub798 \uba85\ub839\uc5b4\ub85c \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ud6c4 \uc2a4\ub0c5\uc0f7\uc73c\ub85c \uc0dd\uc131\ud55c Node\ub4e4\uc758 IP \uc124\uc815\uc744 \ud574\uc904 \ub54c \uc0ac\uc6a9\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.\ucd94\uac00\ub85c Hostname \ubcc0\uacbd \ubc29\ubc95\ub3c4 \ucd94\uac00\ud574\ub450\uaca0\uc2b5\ub2c8\ub2e4. network \ubc0f hostname \uc124\uc815\uac04\uc5d0 \ud070 \uc5b4\ub824\uc6c0 \uc5c6\uc73c\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4. Personal Comments Kubernetes \uc2dc\ud5d8 \ub4f1\ub85d \ud6c4 \ub2e4\ub978 \uc5ec\ub7ec \uc77c\uc815\uc73c\ub85c \uc544\uc9c1\uae4c\uc9c0 \uc2dc\ud5d8\uc744 \ubabb\ubcf4\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.CloudNet@\uc5d0\uc11c \uc9c4\ud589\ud558\ub294 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"CKA, kubernetes \uc2a4\ud130\ub514 \uc9c4\ud589\uc744 \uc704\ud55c ubuntu 20.04 \uc124\uce58","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[22,24,103,304,308,125,303,23,305,306,34,309,311,310,25,307],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/914"}],"collection":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=914"}],"version-history":[{"count":3,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/914\/revisions"}],"predecessor-version":[{"id":937,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/914\/revisions\/937"}],"wp:attachment":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}