{"id":411,"date":"2020-06-16T21:24:02","date_gmt":"2020-06-16T13:24:02","guid":{"rendered":"http:\/\/www.leohe.net.cn\/?p=411"},"modified":"2020-06-22T00:41:19","modified_gmt":"2020-06-21T16:41:19","slug":"elasticsearch-%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/china-abc.leohe.net.cn\/?p=411","title":{"rendered":"Elasticsearch \u5b89\u88c5"},"content":{"rendered":"<p><strong>\u5b89\u88c5\uff1a<\/strong><br \/>\ncurl -L -O https:\/\/artifacts.elastic.co\/downloads\/elasticsearch\/elasticsearch-7.7.1-linux-x86_64.tar.gz<br \/>\ntar -xvf elasticsearch-7.7.1-linux-x86_64.tar.gz -C \/usr\/local\/<br \/>\ncd \/usr\/local\/elasticsearch-7.7.1\/bin<br \/>\n.\/elasticsearch -d<\/p>\n<p>curl 127.0.0.1:9200<br \/>\n\u51fa\u73b0json\u4fe1\u606f\u5219\u8868\u793a\u542f\u52a8\u6210\u529f<\/p>\n<p>\u5f00\u66f4\u591a\u5b9e\u4f8b\uff1a<br \/>\n.\/elasticsearch -Epath.data=data2 -Epath.logs=log2<br \/>\n.\/elasticsearch -Epath.data=data3 -Epath.logs=log3<\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><br \/>\n1.can not run elasticsearch as root<br \/>\nes5\u4e4b\u540e\u7684\u90fd\u4e0d\u80fd\u4f7f\u7528\u6dfb\u52a0\u542f\u52a8\u53c2\u6570\u6216\u8005\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u7b49\u65b9\u6cd5\u542f\u52a8\u4e86\uff0c\u5fc5\u987b\u8981\u521b\u5efa\u7528\u6237<\/p>\n<p>adduser elasticsearch<br \/>\npasswd elasticsearch<br \/>\nchown -R elasticsearch:elasticsearch elasticsearch-7.7.1<\/p>\n<p>2.\u542f\u52a8\u540e\u8bbf\u95eeip:9200\u6ca1\u6709\u663e\u793ajson\uff0c\u63d0\u793a\u8fde\u63a5\u88ab\u62d2\u7edd\u6216the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured<br \/>\n\u4fee\u6539elasticsearch.yml\u6587\u4ef6<br \/>\n\u4fee\u6539\u6216\u540e\u671f\u4ee5\u4e0b\u4fe1\u606f<br \/>\nnetwork.host: 0.0.0.0<br \/>\nnode.name: node-1<br \/>\ncluster.initial_master_nodes: [\"node-1\"]<br \/>\n\u4fdd\u5b58\u91cd\u65b0\u542f\u52a8<\/p>\n<p>3.max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]<br \/>\nvim \/etc\/sysctl.conf<br \/>\n\u6dfb\u52a0\u4e0b\u9762\u914d\u7f6e<br \/>\nvm.max_map_count=655360<br \/>\n\u4fdd\u5b58\u9000\u51fa<br \/>\nsysctl -p<\/p>\n<p><strong>\u5176\u5b83\u5f02\u5e38\uff1a<\/strong><br \/>\nhttps:\/\/blog.csdn.net\/happyzxs\/article\/details\/89156068<\/p>\n<p>es\u521d\u7ea7\u4f7f\u7528\u4f8b\u5b50<\/p>\n<p><a href=\"https:\/\/www.jianshu.com\/p\/3873a6290c65\">https:\/\/www.jianshu.com\/p\/3873a6290c65<\/a><\/p>\n<p><strong>PHP\u4f7f\u7528<\/strong><\/p>\n<p>\u5728 composer.json \u6587\u4ef6\u4e2d\u5f15\u5165 elasticsearch-php<br \/>\n{<br \/>\n\"require\": {<br \/>\n\"elasticsearch\/elasticsearch\": \"~6.0\"\/\/\u6b64\u65f6\u7248\u672c\u8bf7\u6839\u636ees\u7248\u672c\u8fdb\u884c\u4fee\u6539\u3002<br \/>\n}<br \/>\n}<br \/>\ngithub\u5730\u5740\uff1a<br \/>\nhttps:\/\/github.com\/elastic\/elasticsearch-php<br \/>\n\u66f4\u65b0composer\u5305\uff1a<br \/>\ncomposer update elasticsearch\/elasticsearch<\/p>\n<p>\u5982\u679c\u66f4\u65b0\u51fa\u9519\u53ef\u4ee5\u6267\u884c<br \/>\ncomposer update --lock<br \/>\n\u91cd\u65b0\u5b89\u88c5<\/p>\n<p><strong>PHP ES\u5feb\u901f\u5f00\u59cb<\/strong><br \/>\nhttps:\/\/www.elastic.co\/guide\/cn\/elasticsearch\/php\/current\/_quickstart.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u88c5\uff1a curl -L -O https:\/\/artifacts.elastic.co\/downloads\/e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[22],"tags":[],"_links":{"self":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/411"}],"collection":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=411"}],"version-history":[{"count":1,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/411\/revisions"}],"predecessor-version":[{"id":412,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/411\/revisions\/412"}],"wp:attachment":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}