{"id":1445,"date":"2021-12-08T12:30:41","date_gmt":"2021-12-08T03:30:41","guid":{"rendered":"https:\/\/manvscloud.com\/?p=1445"},"modified":"2024-02-16T19:07:57","modified_gmt":"2024-02-16T10:07:57","slug":"ncp-lets-encrypt-certificate-manager%eb%a1%9c-load-balancer%ec%97%90-%ec%9d%b8%ec%a6%9d%ec%84%9c-%ec%a0%81%ec%9a%a9%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/manvscloud.com\/?p=1445","title":{"rendered":"[NCLOUD] Let&#8217;s Encrypt + Certificate Manager\ub85c Load Balancer\uc5d0 \uc778\uc99d\uc11c \uc801\uc6a9\ud558\uae30"},"content":{"rendered":"\n<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\ub298\uc740 \ub124\uc774\ubc84 \ud074\ub77c\uc6b0\ub4dc \uc0ac\uc6a9 \uc2dc Load Balancer\uc5d0 Certificate Manager\uc5d0 \ub4f1\ub85d\ud55c SSL \uc778\uc99d\uc11c\ub97c \uc801\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9ac\ub824 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubb3c\ub860 \uc544\uc2dc\ub2e4\uc2dc\ud53c SSL \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \ubc1c\uae09 \uae30\uad00\uc5d0\uc11c \ube44\uc6a9\uc744 \uc8fc\uace0 \uad6c\ub9e4\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc774\ubc88 \ud3ec\uc2a4\ud305\uc5d0\uc11c Let&#8217;s Encrypt\ub97c \uc774\uc6a9\ud558\uc5ec SSL \uc778\uc99d\uc11c\ub97c \ubb34\ub8cc\ub85c \ubc1c\uae09\ubc1b\uc544 \uc801\uc6a9\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud3ec\uc2a4\ud305\uc744 \uc9c4\ud589\ud558\uc600\uc73c\uba70 \uc804\uccb4\uc801\uc778 \uae00\uc758 \uc591\uc774 \ub9ce\uc544 \uc5b4\ub290 \uc815\ub3c4 \ucd94\uac00\ud558\uace0\uc790 \ud558\ub294 \uc815\ubcf4\ub4e4\uc740 \uc678\ubd80 \uc0ac\uc774\ud2b8 \ub9c1\ud06c\ub85c \ub300\uccb4\ud558\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-white-color has-vivid-red-background-color has-text-color has-background\"> Let&#8217;s Encrypt<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt-1024x1024.png\" alt=\"\" class=\"wp-image-1464\" width=\"357\" height=\"357\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt-1024x1024.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt-300x300.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt-150x150.png 150w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt-768x768.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06024321\/letsencrypt.png 1080w\" sizes=\"(max-width: 357px) 100vw, 357px\" \/><figcaption class=\"wp-element-caption\">https:\/\/letsencrypt.org\/ko\/<\/figcaption><\/figure><\/div>\n\n\n<ul>\n<li><strong>Let&#8217;s Encrypt \uc791\ub3d9 \ubc29\uc2dd<\/strong> : https:\/\/letsencrypt.org\/ko\/how-it-works\/<\/li>\n<\/ul>\n\n\n\n<p>Let&#8217;s Encrypt\ub294 \ubb34\ub8cc\ub85c SSL\/TLS \uc778\uc99d\uc11c\ub97c \ubc1c\uae09 \ubc0f \uac31\uc2e0\ud560 \uc218 \uc788\ub294 \uae00\ub85c\ubc8c \uacf5\uc778\uc778\uc99d\uae30\uad00(Certificate Authority, CA)\uc785\ub2c8\ub2e4.<br>\ub610\ud55c Let&#8217;s Encrypt\ub294 \ube44\uc601\ub9ac\uae30\uad00\uc774\uba70 DV(Domain Validation) \uc778\uc99d\uc11c\ub9cc \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li><strong>[\ud55c\uad6d\uc804\uc790\uc778\uc99d] SSL \uc778\uc99d\uc11c \uc2ec\uc0ac \uc218\uc900\uc5d0 \ub530\ub978 \ub808\ubca8 \uad6c\ubd84<\/strong> : https:\/\/cert.crosscert.com\/%EF%BB%BFssl%EC%9D%B8%EC%A6%9D%EC%84%9C-%EC%8B%AC%EC%82%AC-%EC%88%98%EC%A4%80%EC%97%90-%EB%94%B0%EB%A5%B8-%EB%A0%88%EB%B2%A8-%EA%B5%AC%EB%B6%84%EB%B0%A9%EB%B2%95-dv-ov-ev\/<\/li>\n<\/ul>\n\n\n\n<p>\uadf8\ub7fc \uc774\uc81c Let&#8217;s Encrypt \uc124\uce58 \ubc0f \ubc1c\uae09\uc744 \uc9c4\ud589\ud574\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<br><span class=\"has-inline-color has-cyan-bluish-gray-color\">(\uc124\uce58 \ud658\uacbd\uc740 Naver Cloud Platform\uc758 CentOS 7 \uc785\ub2c8\ub2e4.)<\/span><\/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=\"\">[root@manvscloud-web-pub-kr1 ~]# yum install certbot -y<\/pre>\n\n\n\n<p>Let&#8217;s Encrypt\ub294 yum\uc73c\ub85c\ub3c4 \uc124\uce58\uac00 \uac00\ub2a5\ud558\uba70 snap\uc73c\ub85c \uc124\uce58\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<br>\uc774\ubc88 \ud3ec\uc2a4\ud305\uc5d0\uc11c\ub294 yum\uc73c\ub85c \uac04\ub2e8\ud558\uac8c \uc124\uce58\ud560 \uac83\uc774\uba70 snap \uc124\uce58 \ubc29\ubc95\uc740 \ub313\uae00\ub85c \ub0a8\uaca8\ub450\ub3c4\ub85d \ud558\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=\"\">[root@manvscloud-web-pub-kr1 ~]# certbot certonly --manual -d *.newreka.co.kr -d newreka.co.kr --preferred-challenges dns-01 --server https:\/\/acme-v02.api.letsencrypt.org\/directory\nSaving debug log to \/var\/log\/letsencrypt\/letsencrypt.log\nPlugins selected: Authenticator manual, Installer None\nStarting new HTTPS connection (1): acme-v02.api.letsencrypt.org\nRequesting a certificate for *.newreka.co.kr and newreka.co.kr\nPerforming the following challenges:\ndns-01 challenge for newreka.co.kr\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nPlease deploy a DNS TXT record under the name\n_acme-challenge.newreka.co.kr with the following value:\n\nQ5cYPi74WnFHndsTwT9UKNp38JSdUQ2bkYTXhApHuME\n\nBefore continuing, verify the record is deployed.\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nPress Enter to Continue<\/pre>\n\n\n\n<p>yum\uc73c\ub85c \uc124\uce58\uac00 \ub05d\ub098\uba74 certbot \uba85\ub839\uc5b4\ub97c \uc774\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<br>\ub2e4\uc591\ud55c \uc778\uc99d \ubc29\ubc95\uc774 \uc874\uc7ac\ud558\uc9c0\ub9cc \uc800\ub294 DNS \uc778\uc99d\uc744 \uc774\uc6a9\ud558\uc5ec \ubc1c\uae09\ud588\uc2b5\ub2c8\ub2e4.<br>(Apache\ub098 Nginx\ub97c \uc774\uc6a9\ud55c Web \uc778\uc99d \ubc29\ubc95 : certbot &#8211;nginx certonly -d manvscloud.com,  certbot &#8211;apache certonly -d manvscloud.com)<\/p>\n\n\n\n<p>\uc704\uc640 \uac19\uc774 certbot certonly &#8211;manual -d *.newreka.co.kr -d newreka.co.kr &#8211;preferred-challenges dns-01 &#8211;server https:\/\/acme-v02.api.letsencrypt.org\/directory \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud558\uba74 DNS \uc778\uc99d \ubc0f \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">\uc774\ud6c4 &#8220;Please deploy a DNS TXT record under the name&#8221;  \uc544\ub798 \ub098\uc624\ub294 \uac12\uc744 \ud574\ub2f9 \ub3c4\uba54\uc778\uc758 \ub124\uc784\uc11c\ubc84\uc5d0 \uc544\ub798 \uc0ac\uc9c4\uacfc \uac19\uc774 \ucd94\uac00\ud574\uc90d\ub2c8\ub2e4. <span class=\"has-inline-color has-cyan-bluish-gray-color\">(TXT Record \uc785\ub2c8\ub2e4.)<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"289\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051843\/dns.png\" alt=\"\" class=\"wp-image-1469\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051843\/dns.png 626w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051843\/dns-300x138.png 300w\" sizes=\"(max-width: 626px) 100vw, 626px\" \/><figcaption class=\"wp-element-caption\">Naver Cloud Platform Global DNS<\/figcaption><\/figure>\n\n\n\n<p class=\"has-black-color has-text-color\">\ud574\ub2f9 \ub808\ucf54\ub4dc \uac12\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc798 \ub4f1\ub85d\ub418\uc5c8\ub2e4\uba74 \uc544\ub798\uc640 \uac19\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ubc1c\uae09\ub420 \uac83\uc785\ub2c8\ub2e4.<br>\uc815\uc0c1\uc801\uc73c\ub85c \ubc1c\uae09\ub418\uc9c0 \uc54a\ub294\ub2e4\uba74 <span class=\"has-inline-color has-vivid-red-color\">\ud574\uc678 \ucc28\ub2e8\uc774 \ub418\uc5b4\uc788\uc9c0 \uc54a\uc740\uc9c0<\/span>, <span class=\"has-inline-color has-vivid-cyan-blue-color\">\uc815\uc0c1\uc801\uc73c\ub85c TXT \uc870\ud68c\uac00 \uac00\ub2a5\ud55c\uc9c0<\/span>, <span class=\"has-inline-color has-vivid-purple-color\">\uc11c\ubc84\uc758 \uc6f9 \ud3ec\ud2b8\uac00 \ucc28\ub2e8\ub418\uc5b4\uc788\uc9c0 \uc54a\uc740\uc9c0<\/span> \ud655\uc778\uc774 \ud544\uc694\ud569\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=\"\">Waiting for verification...\nCleaning up challenges\n\nIMPORTANT NOTES:\n - Congratulations! Your certificate and chain have been saved at:\n   \/etc\/letsencrypt\/live\/newreka.co.kr\/fullchain.pem\n   Your key file has been saved at:\n   \/etc\/letsencrypt\/live\/newreka.co.kr\/privkey.pem\n   Your certificate will expire on 2022-03-05. To obtain a new or\n   tweaked version of this certificate in the future, simply run\n   certbot again. To non-interactively renew *all* of your\n   certificates, run \"certbot renew\"\n - If you like Certbot, please consider supporting our work by:\n\n   Donating to ISRG \/ Let's Encrypt:   https:\/\/letsencrypt.org\/donate\n   Donating to EFF:                    https:\/\/eff.org\/donate-le<\/pre>\n\n\n\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \/etc\/letsencrypt\/archive \uacbd\ub85c\ub85c \uc774\ub3d9\ud558\uba74 \uc704\uc5d0\uc11c \uc0dd\uc131\ud55c \ub3c4\uba54\uc778\uc5d0 \ub300\ud55c \ub514\ub809\ud1a0\ub9ac \ubc0f \uc0dd\uc131\ub41c \uc778\uc99d\uc11c\ub97c \ud655\uc778\ud560 \uc218 \uc788\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=\"\">[root@manvscloud-web-pub-kr1 archive]# cd \/etc\/letsencrypt\/archive\n[root@manvscloud-web-pub-kr1 archive]# ll\ntotal 4\ndrwxr-xr-x 2 root root   83 Dec  6 03:17 newreka.co.kr\n[root@manvscloud-web-pub-kr1 archive]# cd newreka.co.kr\n[root@manvscloud-web-pub-kr1 newreka.co.kr]# ll\ntotal 20\n-rw-r--r-- 1 root root 1862 Dec  6 03:17 cert1.pem\n-rw-r--r-- 1 root root 3749 Dec  6 03:17 chain1.pem\n-rw-r--r-- 1 root root 5611 Dec  6 03:17 fullchain1.pem\n-rw------- 1 root root 1704 Dec  6 03:17 privkey1.pem<\/pre>\n\n\n\n<p>2021-09-30\uc77c \uc774\uc804\uc5d0\ub294 \uc544\ub798\uc640 \uac19\uc774 DST Root CA X3 \ub8e8\ud2b8 \uc778\uc99d\uc11c\ub97c \ubc1b\uc544 \ucd94\uac00\ud574\uc8fc\ub294 \ubc29\uc2dd\uc744 \uc774\uc6a9\ud588\uc5c8\ub294\ub370 \uc62c\ud574 9\uc6d4 30\uc77c \uc774\ud6c4\ubd80\ud130 \ud574\ub2f9 \ub8e8\ud2b8 \uc778\uc99d\uc11c\ub294 \ub9cc\ub8cc\ub418\uc5b4 \ub354 \uc774\uc0c1 Let&#8217;s Encrypt\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. <br>(ISRG Root X1 \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud574\uc57c\ud569\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=\"\">wget http:\/\/apps.identrust.com\/roots\/dstrootcax3.p7c\nopenssl pkcs7 -inform der -in dstrootcax3.p7c -out dstrootcax3.pem -print_certs\ncat dstrootcax3.pem >> fullchain1.pem<\/pre>\n\n\n\n<ul>\n<li><strong>DST Root CA X3 \ub8e8\ud2b8 \uc778\uc99d\uc11c \ub9cc\ub8cc<\/strong> : https:\/\/letsencrypt.org\/ko\/docs\/dst-root-ca-x3-expiration-september-2021\/<\/li>\n<\/ul>\n\n\n\n<p>\uadf8\ub807\ub2e4\uba74 \uc704\uc5d0 \uc0dd\uc131\ub41c cert1.pem, chain1.pem, fullchain1.pem, privkey1.pem \ud30c\uc77c\uc744 \uc774\uc6a9\ud558\uc5ec \ub124\uc774\ubc84 \ud074\ub77c\uc6b0\ub4dc\uc758 Certificate Manage \uc11c\ube44\uc2a4\uc5d0 \uc778\uc99d\uc11c\ub97c \ub4f1\ub85d\ud558\uba74 \uc815\uc0c1\uc801\uc73c\ub85c \ub4f1\ub85d\uc774 \ub418\ub290\ub0d0?<br><br>\uadf8\ub807\uc9c0\uc54a\uc2b5\ub2c8\ub2e4.<br>\uadf8\ub7ec\ubbc0\ub85c cert1.pem \uc778\uc99d\uc11c\ub85c \ubd80\ud130 \ub8e8\ud2b8 \uc778\uc99d\uc11c\uc640 \uc911\uac04 \uc778\uc99d\uc11c\ub97c \uc0dd\uc131\ud558\uace0 \uccb4\uc778 \uc778\uc99d\uc11c\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9b4 \uac83\uc785\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=\"\">[root@manvscloud-web-pub-kr1 newreka.co.kr]# sz cert1.pem<\/pre>\n\n\n\n<p>\uc6b0\uc120 sz \uba85\ub839\uc5b4\ub85c \uc778\uc99d\uc11c \ud30c\uc77c\uc744 \uc708\ub3c4\uc6b0\ub85c \uc62e\uaca8\uc90d\uc2dc\ub2e4.<br>\ud574\ub2f9 \uba85\ub839\uc5b4\uac00 \ub418\uc9c0 \uc54a\uc73c\uba74  yum install lrzsz \ub85c \uc124\uce58\ub97c \ud558\uac70\ub098 ftp \ub4f1 \uc6d0\ud558\uc2dc\ub294 \ubc29\ubc95\uc73c\ub85c \uc778\uc99d\uc11c\ub97c \uc774\ub3d9\uc2dc\ucf1c\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"321\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054725\/cert-01.png\" alt=\"\" class=\"wp-image-1484\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054725\/cert-01.png 725w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054725\/cert-01-300x133.png 300w\" sizes=\"(max-width: 725px) 100vw, 725px\" \/><\/figure>\n\n\n\n<p>\uac00\uc838\uc628 cert1.pem \ud30c\uc77c\uc744 \uc544\ub798\uc640 \uac19\uc774 .crt \ud30c\uc77c\ub85c \ubcc0\uacbd\ud558\uc5ec \uc778\uc99d\uc11c \uc815\ubcf4\ub97c \ud655\uc778\ud569\uc2dc\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"315\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054733\/cert-02.png\" alt=\"\" class=\"wp-image-1485\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054733\/cert-02.png 603w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054733\/cert-02-300x157.png 300w\" sizes=\"(max-width: 603px) 100vw, 603px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"564\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054739\/cert-03-1024x564.png\" alt=\"\" class=\"wp-image-1486\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054739\/cert-03-1024x564.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054739\/cert-03-300x165.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054739\/cert-03-768x423.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054739\/cert-03.png 1066w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uc778\uc99d\uc11c \ud30c\uc77c\uc744 \uc2e4\ud589\ud558\uc5ec <strong>[\uc778\uc99d \uacbd\ub85c]<\/strong>\ub97c \ud074\ub9ad\ud558\uba74 \uc778\uc99d \uacbd\ub85c\uc5d0\uc11c \uac00\uc7a5 \ucd5c\uc0c1\ub2e8\uc5d0 \uc788\ub294 ISRG Root X1\uac00 \ub8e8\ud2b8 \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4.<br>\ud574\ub2f9 \ub8e8\ud2b8 \uc778\uc99d\uc11c\ub97c \ud074\ub9ad\ud558\uace0 <strong>[\uc778\uc99d\uc11c \ubcf4\uae30]<\/strong>\ub97c \ud074\ub9ad\ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"585\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054747\/CA-01.png\" alt=\"\" class=\"wp-image-1487\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054747\/CA-01.png 467w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054747\/CA-01-239x300.png 239w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<p>\ub8e8\ud2b8 \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc778\uc99d\uc11c \ubcf4\uae30\ub97c \ud074\ub9ad\ud55c \ub4a4 <strong>[\uc790\uc138\ud788] <\/strong>\ubd80\ubd84\uc744 \ud074\ub9ad\ud558\uba74 \uc544\ub798\uc640 \uac19\uc774<strong> [\ud30c\uc77c\uc5d0 \ubcf5\uc0ac] <\/strong>\ubc84\ud2bc\uc774 \uc788\uc5b4 \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \uc678\ubd80\ub85c \ub8e8\ud2b8 \uc778\uc99d\uc11c\ub97c \ub530\ub85c \ube7c\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc544\ub798 \uc774\ubbf8\uc9c0\ub9cc \uc798 \ubcf4\uace0 \ub530\ub77c \uc0dd\uc131\ud574\uc8fc\uc138\uc694.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"585\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054757\/CA-02.png\" alt=\"\" class=\"wp-image-1488\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054757\/CA-02.png 470w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054757\/CA-02-241x300.png 241w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"578\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054810\/CA-03.png\" alt=\"\" class=\"wp-image-1489\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054810\/CA-03.png 613w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054810\/CA-03-300x283.png 300w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"611\" height=\"576\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054816\/CA-04.png\" alt=\"\" class=\"wp-image-1490\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054816\/CA-04.png 611w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054816\/CA-04-300x283.png 300w\" sizes=\"(max-width: 611px) 100vw, 611px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"380\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05-1024x380.png\" alt=\"\" class=\"wp-image-1491\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05-1024x380.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05-300x111.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05-768x285.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05-1080x401.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054822\/CA-05.png 1405w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"610\" height=\"575\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054827\/CA-06.png\" alt=\"\" class=\"wp-image-1492\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054827\/CA-06.png 610w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054827\/CA-06-300x283.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"610\" height=\"574\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054833\/CA-07.png\" alt=\"\" class=\"wp-image-1493\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054833\/CA-07.png 610w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054833\/CA-07-300x282.png 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/figure>\n\n\n\n<p>\uc704 \uc774\ubbf8\uc9c0\ub97c \uc798 \ub530\ub77c \uc624\uc168\ub2e4\uba74 ISRG Root X1 <strong>\ub8e8\ud2b8 \uc778\uc99d\uc11c<\/strong>\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc0dd\uc131\ub418\uc5c8\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc790, \uc774\uc81c \uc911\uac04(Intermediate) \uc778\uc99d\uc11c\ub97c \uc0dd\uc131\ud560 \uac83\uc785\ub2c8\ub2e4.<br>\uc778\uc99d \uacbd\ub85c\uc5d0\uc11c \ub450\ubc88\uc9f8\uc5d0 \uc788\ub294 \uc778\uc99d\uc11c\uac00 \uc911\uac04 \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc29\ubc95\uc740 \uc704\uc5d0\uc11c \ud588\ub358 \ub8e8\ud2b8 \uc778\uc99d\uc11c\ub97c \uac00\uc838\uc624\ub294 \ubc29\ubc95\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4.<br>\ub3d9\uc77c\ud558\uac8c \uc544\ub798 \uc774\ubbf8\uc9c0\ub97c \uadf8\ub300\ub85c \ub530\ub77c\uac00\uc2dc\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"584\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054846\/Intermediate-01.png\" alt=\"\" class=\"wp-image-1494\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054846\/Intermediate-01.png 936w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054846\/Intermediate-01-300x187.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054846\/Intermediate-01-768x479.png 768w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"578\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054854\/Intermediate-02.png\" alt=\"\" class=\"wp-image-1495\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054854\/Intermediate-02.png 612w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054854\/Intermediate-02-300x283.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"428\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03-1024x428.png\" alt=\"\" class=\"wp-image-1496\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03-1024x428.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03-300x125.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03-768x321.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03-1080x452.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054901\/Intermediate-03.png 1267w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"577\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054908\/Intermediate-04.png\" alt=\"\" class=\"wp-image-1497\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054908\/Intermediate-04.png 612w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054908\/Intermediate-04-300x283.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"575\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054917\/Intermediate-05.png\" alt=\"\" class=\"wp-image-1498\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054917\/Intermediate-05.png 613w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054917\/Intermediate-05-300x281.png 300w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<p>\uc704 \uc774\ubbf8\uc9c0\ub97c \uc798 \ub530\ub77c\uc624\uc168\ub2e4\uba74 \ub8e8\ud2b8 \uc778\uc99d\uc11c\uc640 \uc911\uac04 \uc778\uc99d\uc11c\uac00 \uc798 \uc0dd\uc131\ub418\uc5b4\uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<br>\uc774\uc81c \uc778\uc99d\uc11c\ub4e4\uc758 \ud655\uc7a5\uc790\ub97c .pem\ub85c \ub2e4\uc2dc \ubcc0\uacbd\ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"791\" height=\"211\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054924\/Intermediate-06.png\" alt=\"\" class=\"wp-image-1499\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054924\/Intermediate-06.png 791w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054924\/Intermediate-06-300x80.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06054924\/Intermediate-06-768x205.png 768w\" sizes=\"(max-width: 791px) 100vw, 791px\" \/><\/figure>\n\n\n\n<p>\uadf8\ub9ac\uace0 Intermediate.pem \uc778\uc99d\uc11c\uc548\uc5d0 CA.pem \uc778\uc99d\uc11c\uc758 \ub0b4\uc6a9\uc744 \ucd94\uac00\ud574\uc90d\ub2c8\ub2e4.<br>\ub9ac\ub205\uc2a4 \uba85\ub839\uc5b4\ub85c \uce58\uba74 cat CA.pem &gt;&gt; Intermediate.pem \uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>chain.pem \ud30c\uc77c\uc744 \uc0dd\uc131\ud558\uace0 Intermediate.pem+CA.pem \uc21c\uc11c\ub300\ub85c \ub530\ub85c \uc0dd\uc131\ud558\uc154\ub3c4 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-white-color has-vivid-cyan-blue-background-color has-text-color has-background\"> Certificate Manager<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051530\/Certificate_Manager.png\" alt=\"\" class=\"wp-image-1465\" width=\"384\" height=\"440\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051530\/Certificate_Manager.png 423w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051530\/Certificate_Manager-262x300.png 262w\" sizes=\"(max-width: 384px) 100vw, 384px\" \/><\/figure><\/div>\n\n\n<p>\uc774\uc81c \ub124\uc774\ubc84 \ud074\ub77c\uc6b0\ub4dc <strong>Certificate Manager<\/strong>\uc5d0 \uc704\uc5d0\uc11c \uc0dd\uc131\ud55c \uc778\uc99d\uc11c\ub4e4\uc744 \ub4f1\ub85d\ud574\uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub4f1\ub85d\ud560 \uc778\uc99d\uc11c\ub294 \ucd1d 3\uac00\uc9c0 \uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>======================<br>privkey1.pem<br>cert1.pem<br>chain.pem (Intermediate.pem+CA.pem)<br>======================<\/strong><\/mark><\/p>\n\n\n\n<p>\uc704 \uc138 \uac00\uc9c0 \uc778\uc99d\uc11c\uac00 \uc798 \uc900\ube44\ub418\uc168\uc73c\uba74 \uc544\ub798\ub85c \ub118\uc5b4\uac11\uc2dc\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"498\" height=\"188\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051714\/Certificate_Manager-01.png\" alt=\"\" class=\"wp-image-1466\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051714\/Certificate_Manager-01.png 498w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051714\/Certificate_Manager-01-300x113.png 300w\" sizes=\"(max-width: 498px) 100vw, 498px\" \/><figcaption class=\"wp-element-caption\">Certificate Manager<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"628\" height=\"656\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051721\/Certificate_Manager-02.png\" alt=\"\" class=\"wp-image-1467\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051721\/Certificate_Manager-02.png 628w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051721\/Certificate_Manager-02-287x300.png 287w\" sizes=\"(max-width: 628px) 100vw, 628px\" \/><\/figure>\n\n\n\n<p>Certificate Manager\uc5d0 \ub4f1\ub85d\ud560 \uc774\ub984\uc744 \uc815\ud574\uc8fc\uace0 \uc704\uc5d0\uc11c\ubd80\ud130 privkey1.pem, cert1.pem, chain.pem (Intermediate.pem+CA.pem) \uc21c\uc11c\ub300\ub85c \ub123\uc5b4\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\">Private Key = privkey1.pem<br>Certificate Body = cert1.pem<br>Certificate Chain = chain.pem (Intermediate.pem+CA.pem)<\/p>\n\n\n\n<p>\ub4f1\ub85d \ud6c4 <strong>[\ucd94\uac00]<\/strong>\ub97c \ud074\ub9ad\ud558\uba74 \uc544\ub798 \uc0ac\uc9c4\uacfc \uac19\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc778\uc99d\uc11c\uac00 \ucd94\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"345\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-1024x345.png\" alt=\"\" class=\"wp-image-1468\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-1024x345.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-300x101.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-768x259.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-1536x518.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03-1080x364.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06051726\/Certificate_Manager-03.png 1660w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-white-color has-vivid-green-cyan-background-color has-text-color has-background\"> Applied to Load Balancer<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"268\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053240\/LB-01.png\" alt=\"\" class=\"wp-image-1473\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053240\/LB-01.png 425w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053240\/LB-01-300x189.png 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><\/div>\n\n\n<p>\uc774\uc81c Certificate Manager\uc5d0 \ub4f1\ub85d\ud55c \uc778\uc99d\uc11c\ub97c Load Balancer\uc5d0 \ucd94\uac00 \ud574\ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<ul class=\"has-luminous-vivid-orange-color has-text-color\">\n<li><strong>Target Group<\/strong> <br><span class=\"has-inline-color has-black-color\">\uba3c\uc800 Target Group\uc744 \uc0dd\uc131\ud574\uc90d\ub2c8\ub2e4.<\/span><br><span class=\"has-inline-color has-black-color\">Application Load Balancer\ub85c \ub9cc\ub4e4 \uac83\uc774\uae30\ub54c\ubb38\uc5d0 \ud504\ub85c\ud1a0\ucf5c\uc740 HTTP\ub85c \ud574\uc8fc\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"527\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01-1024x527.png\" alt=\"\" class=\"wp-image-1470\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01-1024x527.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01-300x154.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01-768x395.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01-1080x556.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053207\/TG-01.png 1348w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"459\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-1024x459.png\" alt=\"\" class=\"wp-image-1471\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-1024x459.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-300x134.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-768x344.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-1536x688.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02-1080x484.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053216\/TG-02.png 1560w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"417\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-1024x417.png\" alt=\"\" class=\"wp-image-1472\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-1024x417.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-300x122.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-768x313.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-1536x625.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03-1080x440.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053222\/TG-03.png 1668w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Target \uc11c\ubc84\ub294 \ub2f9\uc5f0\ud788 \uc6f9 \uc11c\ubc84\ub85c \ud574\uc57c\uaca0\uc8e0?<\/p>\n\n\n\n<ul class=\"has-luminous-vivid-orange-color has-text-color\">\n<li><strong>Load Balancer<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"879\" height=\"270\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053251\/LB-02.png\" alt=\"\" class=\"wp-image-1474\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053251\/LB-02.png 879w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053251\/LB-02-300x92.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053251\/LB-02-768x236.png 768w\" sizes=\"(max-width: 879px) 100vw, 879px\" \/><\/figure>\n\n\n\n<p>\uc774\uc81c \ub85c\ub4dc\ubc38\ub7f0\uc11c\ub97c \uc0dd\uc131\ud574\uc90d\uc2dc\ub2e4. <br>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub85c\ub4dc\ubc38\ub7f0\uc11c\ub85c \uc0dd\uc131\ud574\uc8fc\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"491\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03-1024x491.png\" alt=\"\" class=\"wp-image-1475\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03-1024x491.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03-300x144.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03-768x368.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03-1080x518.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053257\/LB-03.png 1412w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04-1024x495.png\" alt=\"\" class=\"wp-image-1476\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04-1024x495.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04-300x145.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04-768x371.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04-1080x522.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053305\/LB-04.png 1389w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>443 \ud3ec\ud2b8\ub97c \ucd94\uac00\ud558\uba74 \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\uc5ec \ub123\uc5b4\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"698\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05-1024x698.png\" alt=\"\" class=\"wp-image-1477\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05-1024x698.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05-300x204.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05-768x524.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05-1080x736.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053310\/LB-05.png 1357w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>SSL Certificate \uc120\ud0dd\uc5d0\uc11c Certificate Manager\uc5d0 \ub4f1\ub85d\ud55c \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud574\uc90d\ub2c8\ub2e4.<br>\uadf8\ub9ac\uace0 TLS \ucd5c\uc18c \uc9c0\uc6d0 \ubc84\uc804 \ubc0f Cipher Suite\ub97c \uc120\ud0dd\ud574\uc900 \ub4a4 [\ub2e4\uc74c]\uc73c\ub85c \ub118\uc5b4\uac11\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06-1024x512.png\" alt=\"\" class=\"wp-image-1478\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06-1024x512.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06-300x150.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06-768x384.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06-1080x540.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053316\/LB-06.png 1407w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\uc704\uc5d0\uc11c \uc0dd\uc131\ud55c Target Group \ucd94\uac00\u3147\u3147\uc6b0\uc704\uc719\uc704\uc5d0\u3147<\/figcaption><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"73\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053325\/LB-07.png\" alt=\"\" class=\"wp-image-1479\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053325\/LB-07.png 375w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/06053325\/LB-07-300x58.png 300w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>\uc798 \ub530\ub77c\uc624\uc168\ub2e4\uba74 \uc774\uc81c <strong>&#8220;LET&#8217;S ENCRYPT + CERTIFICATE MANAGER\ub85c LOAD BALANCER\uc5d0 \uc778\uc99d\uc11c \uc801\uc6a9\ud558\uae30&#8221;<\/strong>\ub97c \ub9c8\uc2a4\ud130 \ud558\uc168\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"426\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/08122431\/thumbs-up.png\" alt=\"\" class=\"wp-image-1510\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/08122431\/thumbs-up.png 640w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/12\/08122431\/thumbs-up-300x200.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-white-color has-cyan-bluish-gray-background-color has-text-color has-background\"> Personal Comments<\/h3>\n\n\n\n<p>\uc774\ubc88 \ud3ec\uc2a4\ud305\uc740 \uc4f0\ub2e4\ubcf4\ub2c8 \uc0c1\ub2f9\ud788 \uc774\ubbf8\uc9c0\uac00 \ub9ce\uc544\uc11c \uc804\uccb4\uc801\uc778 \uae00\uc774 \uae38\uc5b4\uc84c\ub124\uc694.<br>\uadf8\ub798\ub3c4 \uc774\ub807\uac8c \uc774\ubbf8\uc9c0\ub97c \ub9ce\uc774\uc368\uc57c \ucc98\uc74c \uc0ac\uc6a9\ud574\ubcf4\uc2dc\ub294 \ubd84\ub4e4\uc774 \uc27d\uac8c \uc811\uadfc\ud558\uc2e4 \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud558\uc5ec \uc791\uc5c5 \ud558\ub098 \ud558\ub098\ub9c8\ub2e4 \uc2a4\ud06c\ub9b0\uc0f7\uc744 \ucc0d\uc5b4\uc11c \uc774\ubbf8\uc9c0 \uc5c5\ub85c\ub4dc\ub97c \uc900\ube44\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>&#8220;LET&#8217;S ENCRYPT + CERTIFICATE MANAGER\ub85c LOAD BALANCER\uc5d0 \uc778\uc99d\uc11c \uc801\uc6a9&#8221; <\/strong>\uc774\uc81c\ub294 \ub108\ubb34 \uc27d\ub2e4\uace0 \ub290\uaef4\uc9c0\uc9c0\uc54a\ub098\uc694?<br>\ub9ce\uc740 \ub3c4\uc6c0\uc774 \ub418\uc168\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae34 \uae00 \uc77d\uc5b4\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"137\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/08\/25143135\/ncloud-master-1.png\" alt=\"\" class=\"wp-image-1265\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/08\/25143135\/ncloud-master-1.png 800w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/08\/25143135\/ncloud-master-1-300x51.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/08\/25143135\/ncloud-master-1-768x132.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4. \uc624\ub298\uc740 \ub124\uc774\ubc84 \ud074\ub77c\uc6b0\ub4dc \uc0ac\uc6a9 \uc2dc Load Balancer\uc5d0 Certificate Manager\uc5d0 \ub4f1\ub85d\ud55c SSL \uc778\uc99d\uc11c\ub97c \uc801\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9ac\ub824 \ud569\ub2c8\ub2e4. \ubb3c\ub860 \uc544\uc2dc\ub2e4\uc2dc\ud53c SSL \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \ubc1c\uae09 \uae30\uad00\uc5d0\uc11c \ube44\uc6a9\uc744 \uc8fc\uace0 \uad6c\ub9e4\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc774\ubc88 \ud3ec\uc2a4\ud305\uc5d0\uc11c Let&#8217;s Encrypt\ub97c \uc774\uc6a9\ud558\uc5ec SSL \uc778\uc99d\uc11c\ub97c \ubb34\ub8cc\ub85c \ubc1c\uae09\ubc1b\uc544 \uc801\uc6a9\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud3ec\uc2a4\ud305\uc744 \uc9c4\ud589\ud558\uc600\uc73c\uba70 \uc804\uccb4\uc801\uc778 \uae00\uc758 \uc591\uc774 \ub9ce\uc544 \uc5b4\ub290 \uc815\ub3c4 \ucd94\uac00\ud558\uace0\uc790 \ud558\ub294 \uc815\ubcf4\ub4e4\uc740 \uc678\ubd80 \uc0ac\uc774\ud2b8 \ub9c1\ud06c\ub85c \ub300\uccb4\ud558\uc600\uc2b5\ub2c8\ub2e4. Let&#8217;s Encrypt Let&#8217;s Encrypt\ub294 \ubb34\ub8cc\ub85c SSL\/TLS \uc778\uc99d\uc11c\ub97c \ubc1c\uae09 \ubc0f \uac31\uc2e0\ud560 \uc218 \uc788\ub294 \uae00\ub85c\ubc8c \uacf5\uc778\uc778\uc99d\uae30\uad00(Certificate Authority, CA)\uc785\ub2c8\ub2e4.\ub610\ud55c Let&#8217;s Encrypt\ub294 \ube44\uc601\ub9ac\uae30\uad00\uc774\uba70 DV(Domain Validation) \uc778\uc99d\uc11c\ub9cc \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7fc \uc774\uc81c Let&#8217;s Encrypt \uc124\uce58 \ubc0f \ubc1c\uae09\uc744 \uc9c4\ud589\ud574\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.(\uc124\uce58 \ud658\uacbd\uc740 Naver Cloud Platform\uc758 CentOS 7 \uc785\ub2c8\ub2e4.) Let&#8217;s Encrypt\ub294 yum\uc73c\ub85c\ub3c4 \uc124\uce58\uac00 \uac00\ub2a5\ud558\uba70 snap\uc73c\ub85c \uc124\uce58\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ubc88 \ud3ec\uc2a4\ud305\uc5d0\uc11c\ub294 yum\uc73c\ub85c \uac04\ub2e8\ud558\uac8c \uc124\uce58\ud560 \uac83\uc774\uba70 snap \uc124\uce58 \ubc29\ubc95\uc740 \ub313\uae00\ub85c \ub0a8\uaca8\ub450\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. yum\uc73c\ub85c \uc124\uce58\uac00 \ub05d\ub098\uba74 certbot \uba85\ub839\uc5b4\ub97c \uc774\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.\ub2e4\uc591\ud55c \uc778\uc99d \ubc29\ubc95\uc774 \uc874\uc7ac\ud558\uc9c0\ub9cc \uc800\ub294 DNS \uc778\uc99d\uc744 \uc774\uc6a9\ud558\uc5ec \ubc1c\uae09\ud588\uc2b5\ub2c8\ub2e4.(Apache\ub098 Nginx\ub97c \uc774\uc6a9\ud55c Web \uc778\uc99d \ubc29\ubc95 : certbot &#8211;nginx certonly -d manvscloud.com, certbot &#8211;apache certonly -d manvscloud.com) \uc704\uc640 \uac19\uc774 certbot certonly &#8211;manual -d *.newreka.co.kr -d newreka.co.kr &#8211;preferred-challenges dns-01 &#8211;server https:\/\/acme-v02.api.letsencrypt.org\/directory \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud558\uba74 DNS \uc778\uc99d \ubc0f \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ud6c4 &#8220;Please deploy a DNS TXT record under the name&#8221; \uc544\ub798 \ub098\uc624\ub294 \uac12\uc744 \ud574\ub2f9 \ub3c4\uba54\uc778\uc758 \ub124\uc784\uc11c\ubc84\uc5d0 \uc544\ub798 \uc0ac\uc9c4\uacfc \uac19\uc774 \ucd94\uac00\ud574\uc90d\ub2c8\ub2e4. (TXT Record \uc785\ub2c8\ub2e4.) \ud574\ub2f9 \ub808\ucf54\ub4dc \uac12\uc774 [&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":"LET'S ENCRYPT + CERTIFICATE MANAGER\ub85c LOAD BALANCER\uc5d0 \uc778\uc99d\uc11c \uc801\uc6a9\ud558\uae30","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[575,29,578,569,570,576,577,567,572,195,32,91,17,90,573,475,89,202,398,88,568,360,571,574],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/1445"}],"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=1445"}],"version-history":[{"count":15,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/1445\/revisions"}],"predecessor-version":[{"id":2644,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/1445\/revisions\/2644"}],"wp:attachment":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}