{"id":965,"date":"2026-02-12T23:09:07","date_gmt":"2026-02-12T14:09:07","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=965"},"modified":"2026-02-12T23:09:07","modified_gmt":"2026-02-12T14:09:07","slug":"4-elasticsearch%ec%9d%98-java%ea%b2%bd%eb%a1%9c-%ec%84%a4%ec%a0%95","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=965","title":{"rendered":"4. elasticsearch\uc758 JAVA\uacbd\ub85c \uc124\uc815"},"content":{"rendered":"<p id=\"bkmrk-%EC%89%98%EC%97%90%EC%84%9C%EB%8A%94-java%EC%8B%A4%ED%96%89%EC%9D%B4-%EC%A0%95%EC%83%81%EC%A0%81%EC%9C%BC%EB%A1%9C-%EB%90%98\">\uc258\uc5d0\uc11c\ub294 java\uc2e4\ud589\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ub418\uace0 \uc788\ub294\ub370, Elasticseearch\ub97c \uc2e4\ud589\ud558\uba74 java\uacbd\ub85c\ub97c \ucc3e\uc9c0 \ubabb\ud558\ub294 \ubb38\uc81c \ubc1c\uc0dd.<\/p>\n<p id=\"bkmrk-%EA%B7%BC%EB%8D%B0%21-elasticsearch%EB%A5%BC-%EC%8B%A4\">\uadfc\ub370! Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00 \uc5c6\ub374\ub2e4\u2026 \uadf8\ub798\uc11c \uc2e4\ud589\uc774 \uc548\ub428.<\/p>\n<pre id=\"bkmrk-sep-%C2%A07-00%3A48%3A55-test\"><code class=\"language-shell\">Sep &nbsp;7 00:48:55 TEST elasticsearch: which: no java in (\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin)\nSep &nbsp;7 00:48:55 TEST elasticsearch: Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME\nSep &nbsp;7 00:48:55 TEST systemd: elasticsearch.service: main process exited, code=exited, status=1\/FAILURE<\/code><\/pre>\n<p id=\"bkmrk-java%EB%8A%94-%EC%84%A4%EC%B9%98-%EC%9E%98-%EB%90%98%EC%96%B4-%EC%9E%88%EB%8A%94%EB%8D%B0...\">java\ub294 \uc124\uce58 \uc798 \ub418\uc5b4 \uc788\ub294\ub370&#8230;.<\/p>\n<pre id=\"bkmrk-%5Broot%40test-%7E%5D%23-echo-\"><code class=\"language-shell\">[root@TEST ~]# echo $JAVA_HOME\n\/usr\/local\/java\n\n[root@TEST ~]# which java\n\/usr\/local\/java\/bin\/java<\/code><\/pre>\n<ol id=\"bkmrk-%ED%95%B4%EA%B2%B0%EC%B1%851.-%2Fetc%2Fprofile%EC%97%90-\">\n\n<li>\ud574\uacb0\ucc451. \/etc\/profile\uc5d0 JAVA\uacbd\ub85c \uc798 \ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\n<pre><code class=\"language-shell\">[root@TEST ~]# tail -4 \/etc\/profile\n\nPATH=$PATH:$JAVA_HOME\/bin\nexport JAVA_HOME=\/usr\/local\/java\nexport PATH=$JAVA_HOME\/bin:$PATH<\/code><\/pre>\n<\/li>\n\n<li>\ud574\uacb0\ucc452. Elasticsearch\uc5d0 java\uacbd\ub85c\ub97c \uc124\uc815\n<pre><code class=\"language-shell\">[root@TEST ~]# tail -1 \/etc\/sysconfig\/elasticsearch\nJAVA_HOME=\/usr\/local\/java<\/code><\/pre>\n<\/li>\n<\/ol>\n<p id=\"bkmrk-%EC%84%A4%EC%A0%95%ED%95%98%EA%B3%A0-elasticsearch%EC%8B%A4%ED%96%89\">\uc124\uc815\ud558\uace0 Elasticsearch\uc2e4\ud589\ud558\uba74 \ud504\ub85c\uc138\uc2a4 \uc2e4\ud589\ub418\ub294\uac8c \ud655\uc778\ub418\uc2e4\uaebc\uc608\uc694~<\/p>\n<table style=\"border-collapse: collapse;width: 100%\" border=\"1\"><colgroup> <col style=\"width: 99.881%\"><\/colgroup>\n<tbody>\n<tr>\n<td><figure id=\"attachment_mmd_967\" class=\"wp-block-image alignnone\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/0fba58fd-46b5-42bc-86fe-1c85d9887757.png\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" align=\"none\" \/><\/figure><\/td>\n<\/tr>\n<tr>\n<td>perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>\uc258\uc5d0\uc11c\ub294 java\uc2e4\ud589\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ub418\uace0 \uc788\ub294\ub370, Elasticseearch\ub97c \uc2e4\ud589\ud558\uba74 java\uacbd\ub85c\ub97c \ucc3e\uc9c0 \ubabb\ud558\ub294 \ubb38\uc81c \ubc1c\uc0dd. \uadfc\ub370! Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00&hellip;<\/p>","protected":false},"author":1,"featured_media":967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[263],"tags":[],"class_list":["post-965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elk-stack-"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\uc258\uc5d0\uc11c\ub294 java\uc2e4\ud589\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ub418\uace0 \uc788\ub294\ub370, Elasticseearch\ub97c \uc2e4\ud589\ud558\uba74 java\uacbd\ub85c\ub97c \ucc3e\uc9c0 \ubabb\ud558\ub294 \ubb38\uc81c \ubc1c\uc0dd. \uadfc\ub370! Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00 \uc5c6\ub374\ub2e4\u2026 \uadf8\ub798\uc11c \uc2e4\ud589\uc774 \uc548\ub428. Sep 7 00:48:55 TEST elasticsearch: which: no java in (\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin) Sep 7 00:48:55 TEST elasticsearch: Could not find any executable java binary. 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Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00 \uc5c6\ub374\ub2e4\u2026 \uadf8\ub798\uc11c \uc2e4\ud589\uc774 \uc548\ub428. Sep 7 00:48:55 TEST elasticsearch: which: no java in (\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin) Sep 7 00:48:55 TEST elasticsearch: Could not find any executable java binary. 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Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00 \uc5c6\ub374\ub2e4\u2026 \uadf8\ub798\uc11c \uc2e4\ud589\uc774 \uc548\ub428. Sep 7 00:48:55 TEST elasticsearch: which: no java in (\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin) Sep 7 00:48:55 TEST elasticsearch: Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME Sep 7 00:48:55 TEST\" \/>\n\t\t<meta name=\"twitter:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#blogposting\",\"name\":\"4. elasticsearch\\uc758 JAVA\\uacbd\\ub85c \\uc124\\uc815 - \\uc774\\uace4\\uc544\\uc774\",\"headline\":\"4. elasticsearch\\uc758 JAVA\\uacbd\\ub85c \\uc124\\uc815\",\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/0fba58fd-46b5-42bc-86fe-1c85d9887757.png\",\"width\":1024,\"height\":1024},\"datePublished\":\"2026-02-12T23:09:07+09:00\",\"dateModified\":\"2026-02-12T23:09:07+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#webpage\"},\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#webpage\"},\"articleSection\":\"ELK Stack \\uacf5\\uc720\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.igoni.kr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=233#listItem\",\"name\":\"2. 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Elasticsearch\\ub97c \\uc2e4\\ud589\\uc2dc\\ud0a4\\uba74 java\\uac00 \\uc5c6\\ub374\\ub2e4\\u2026 \\uadf8\\ub798\\uc11c \\uc2e4\\ud589\\uc774 \\uc548\\ub428. Sep 7 00:48:55 TEST elasticsearch: which: no java in (\\\/usr\\\/local\\\/sbin:\\\/usr\\\/local\\\/bin:\\\/usr\\\/sbin:\\\/usr\\\/bin) Sep 7 00:48:55 TEST elasticsearch: Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME Sep 7 00:48:55 TEST\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\"},\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#breadcrumblist\"},\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"creator\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/0fba58fd-46b5-42bc-86fe-1c85d9887757.png\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965\\\/#mainImage\",\"width\":1024,\"height\":1024},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=965#mainImage\"},\"datePublished\":\"2026-02-12T23:09:07+09:00\",\"dateModified\":\"2026-02-12T23:09:07+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/\",\"name\":\"\\uc774\\uace4\\uc544\\uc774\",\"description\":\"\\uc798\\ub098\\uac00\\ub294 \\uc804\\uc0b0\\uc7c1\\uc774\\uc758 \\ube14\\ub85c\\uadf8\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"4. elasticsearch\uc758 JAVA\uacbd\ub85c \uc124\uc815 - \uc774\uace4\uc544\uc774","description":"\uc258\uc5d0\uc11c\ub294 java\uc2e4\ud589\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ub418\uace0 \uc788\ub294\ub370, Elasticseearch\ub97c \uc2e4\ud589\ud558\uba74 java\uacbd\ub85c\ub97c \ucc3e\uc9c0 \ubabb\ud558\ub294 \ubb38\uc81c \ubc1c\uc0dd. \uadfc\ub370! Elasticsearch\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74 java\uac00 \uc5c6\ub374\ub2e4\u2026 \uadf8\ub798\uc11c \uc2e4\ud589\uc774 \uc548\ub428. Sep 7 00:48:55 TEST elasticsearch: which: no java in (\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin) Sep 7 00:48:55 TEST elasticsearch: Could not find any executable java binary. 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