{"id":6012,"date":"2021-05-20T18:13:30","date_gmt":"2021-05-20T10:13:30","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=6012"},"modified":"2021-06-15T17:57:43","modified_gmt":"2021-06-15T09:57:43","slug":"suse-12%e5%92%8credhat-7-5-%e4%bf%ae%e6%94%b9%e4%bb%bb%e5%8a%a1%e6%95%b0tasksmax%ef%bc%8cdefaulttasksmax%ef%bc%8cusertasksmax%e7%ad%89%e5%85%a8%e5%b1%80%e3%80%81%e7%94%a8%e6%88%b7%e7%9a%84%e9%85%8d","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/6012","title":{"rendered":"Suse 12\u548credhat 7.5+ \u4fee\u6539\u4efb\u52a1\u6570TasksMax\uff0cDefaultTasksMax\uff0cUserTasksMax\u7b49\u5168\u5c40\u3001\u7528\u6237\u7684\u914d\u7f6e"},"content":{"rendered":"<p>\u4eceRedhat 7.5\u548cSuse 12\u5f00\u59cb\uff0c\u5728Systemd\u91cc\u63d0\u4f9b\u4e86\u65b0\u7684\u4efb\u52a1\u6570\u9650\u5236\uff0c\u8986\u76d6\u4e86limit.conf\u91cc\u7684\u53c2\u6570\u503c\u3002\u672c\u6587\u4ecb\u7ecd\u8be5\u529f\u80fd\u5728\u5168\u5c40\u9ed8\u8ba4\u4efb\u52a1\u6570DefaultTasksMax\uff0c\u5355\u5143\u548c\u670d\u52a1\u7ea7\u7684\u4efb\u52a1\u6570TasksMax\uff0c\u6240\u6709\u7528\u6237\u7684\u4efb\u52a1\u6570UserTasksMax\u4ee5\u53ca\u5355\u4e2a\u7528\u6237\u4efb\u52a1\u6570TasksMax\u7684\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2acbc2eadee\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2acbc2eadee\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E5%85%A8%E5%B1%80%E9%BB%98%E8%AE%A4%E5%80%BCDefaultTaskMax\" >\u5168\u5c40\u9ed8\u8ba4\u503cDefaultTaskMax<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E6%9F%A5%E7%9C%8B\" >\u67e5\u770b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E4%BF%AE%E6%94%B9\" >\u4fee\u6539<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E5%8D%95%E5%85%83%E6%88%96%E6%9C%8D%E5%8A%A1%E7%BA%A7systemctl\" >\u5355\u5143\u6216\u670d\u52a1\u7ea7(systemctl)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E6%9F%A5%E7%9C%8B-2\" >\u67e5\u770b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E6%89%80%E6%9C%89%E7%94%A8%E6%88%B7%E7%BA%A7%E7%9A%84%E6%9C%80%E5%A4%A7%E4%BB%BB%E5%8A%A1%E6%95%B0%E9%99%90%E5%88%B6\" >\u6240\u6709\u7528\u6237\u7ea7\u7684\u6700\u5927\u4efb\u52a1\u6570\u9650\u5236<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E6%9F%A5%E7%9C%8B-3\" >\u67e5\u770b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E4%BF%AE%E6%94%B9-2\" >\u4fee\u6539<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E5%8D%95%E4%B8%AA%E7%94%A8%E6%88%B7%E7%BA%A7%E6%9C%80%E5%A4%A7%E4%BB%BB%E5%8A%A1%E6%95%B0%E9%99%90%E5%88%B6\" >\u5355\u4e2a\u7528\u6237\u7ea7\u6700\u5927\u4efb\u52a1\u6570\u9650\u5236<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E6%9F%A5%E7%9C%8B-4\" >\u67e5\u770b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E4%BF%AE%E6%94%B9-3\" >\u4fee\u6539<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gbase8.cn\/en\/6012\/#%E5%A4%87%E6%B3%A8GBase%E7%9B%B8%E5%85%B3\" >\u5907\u6ce8GBase\u76f8\u5173<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/6413\/\">Linux \u7ebf\u7a0b\u6570\u9650\u5236\uff0cSuse,redhat\u7b49<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/812\/\">GBase 8a\u6570\u636e\u5e93\u96c6\u7fa4\u5728redhat 7.5\u548csuse12\u67e5\u8be2\u62a5\u9519get cluster task id fail \u3001create thread error with errno 11 \u3001fork rejected by pids controller in<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.suse.com\/support\/kb\/doc\/?id=000015901\">https:\/\/www.suse.com\/support\/kb\/doc\/?id=000015901<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%A8%E5%B1%80%E9%BB%98%E8%AE%A4%E5%80%BCDefaultTaskMax\"><\/span>\u5168\u5c40\u9ed8\u8ba4\u503cDefaultTaskMax<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e0d\u9650\u5236\u662finfinity<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B\"><\/span>\u67e5\u770b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl show --property DefaultTasksMax<\/code><\/pre>\n\n\n\n<p>\u6837\u4f8b\uff0c\u5982\u4e0b\u4e0d\u9650\u5236\u662flong\u6b63\u6570\u7684\u6700\u5927\u503c\u4e86<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost systemd]# systemctl show --property DefaultTasksMax\nDefaultTasksMax=18446744073709551615\n&#91;root@localhost systemd]#<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9\"><\/span>\u4fee\u6539<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u914d\u7f6e\u6587\u4ef6\u4e3a\/etc\/systemd\/system.conf\uff0c\u9ed8\u8ba4\u662f\u4e0d\u9650\u5236\uff0c\u6216\u8005512\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost systemd]# grep TasksMax \/etc\/systemd\/system.conf\n#DefaultTasksMax=\n&#91;root@localhost systemd]#\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8D%95%E5%85%83%E6%88%96%E6%9C%8D%E5%8A%A1%E7%BA%A7systemctl\"><\/span>\u5355\u5143\u6216\u670d\u52a1\u7ea7(systemctl)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B-2\"><\/span>\u67e5\u770b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6bd4\u5982 sshd\u670d\u52a1\uff0c \u5982\u679c\u6ca1\u6709\u5219\u4e0d\u662f\u5728\u8fd9\u4e2a\u7ea7\u522b\u505a\u7684\u9650\u5236\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status sshd.service |grep -e Tasks\nTasks: 1 (limit: 18100)<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539<\/p>\n\n\n\n<p>\u6bd4\u5982 sshd\u670d\u52a1\/etc\/systemd\/system\/sshd.service.d\/override.conf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/systemd\/system\/sshd.service.d\/override.conf \n\u589e\u52a0\n&#91;Service] \nTasksMax=18100<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%89%80%E6%9C%89%E7%94%A8%E6%88%B7%E7%BA%A7%E7%9A%84%E6%9C%80%E5%A4%A7%E4%BB%BB%E5%8A%A1%E6%95%B0%E9%99%90%E5%88%B6\"><\/span>\u6240\u6709\u7528\u6237\u7ea7\u7684\u6700\u5927\u4efb\u52a1\u6570\u9650\u5236<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B-3\"><\/span>\u67e5\u770b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u67e5\u770b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost system]# grep UserTasksMax \/etc\/systemd\/logind.conf\n#UserTasksMax=\n&#91;root@localhost system]#<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9-2\"><\/span>\u4fee\u6539<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 \/etc\/systemd\/logind.conf\uff0c\u9ed8\u8ba4\u662f\u6ce8\u91ca\u6389\u7684\u6216\u8005\u5176\u5b83\u503c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;Login]\nUserTasksMax = 12288<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8D%95%E4%B8%AA%E7%94%A8%E6%88%B7%E7%BA%A7%E6%9C%80%E5%A4%A7%E4%BB%BB%E5%8A%A1%E6%95%B0%E9%99%90%E5%88%B6\"><\/span>\u5355\u4e2a\u7528\u6237\u7ea7\u6700\u5927\u4efb\u52a1\u6570\u9650\u5236<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u4e3a\u5355\u4e2a\u7528\u6237\u914d\u7f6e\uff0c\u5219\u9ed8\u8ba4\u4f7f\u7528\u6240\u6709\u7528\u6237\u7684\u53c2\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B-4\"><\/span>\u67e5\u770b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u4e0b\u62ff\u5230\u6240\u6709\u7684ID,\u5176\u4e2d\u5e26silence\u7684\u662f\u7528\u6237\u7ea7\u7684\u3002\u5982\u4e0bgbase\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u7684id\u662f6002\uff0c \u5bf9\u5e94\u7684\u9650\u5236\u6570\u662f12288\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"264\" src=\"https:\/\/www.gbase8.cn\/wp-content\/uploads\/2021\/05\/image-1.png\" alt=\"\" class=\"wp-image-6024\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9-3\"><\/span>\u4fee\u6539<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u7684id\uff0c\u4fee\u6539\u5bf9\u5e94\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6bd4\u5982\u5bf9\u5e941001\u7684\u3002(id\u53ef\u901a\u8fc7 id \u7528\u6237\u540d\u83b7\u5f97)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/systemd\/system\/user-1001.slice.d\/50-tasksmax.conf<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539\u53c2\u6570<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;Slice]\nTasksMax=18000<\/code><\/pre>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u65b9\u6cd5\u7acb\u5373\u751f\u6548<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl set-property user-1001.slice TasksMax=18000<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A4%87%E6%B3%A8GBase%E7%9B%B8%E5%85%B3\"><\/span>\u5907\u6ce8GBase\u76f8\u5173<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GBase\u6570\u636e\u5e93\u9ed8\u8ba4\u6ca1\u6709\u4fee\u6539\u670d\u52a1\u53c2\u6570\uff0c\u6240\u4ee5\u4e0d\u5355\u5355\u8981\u770b\u5168\u5c40\u9ed8\u8ba4\u53c2\u6570DefaultTasksMax\uff0c\u8fd8\u8981\u770b\u5168\u5c40\u9ed8\u8ba4\u7528\u6237\u53c2\u6570\u7684\u503cUserTasksMax\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u4eceRedhat 7.5\u548cSuse 12\u5f00\u59cb\uff0c\u5728Systemd\u91cc\u63d0\u4f9b\u4e86\u65b0\u7684\u4efb\u52a1\u6570\u9650\u5236\uff0c\u8986\u76d6\u4e86limit.conf\u91cc\u7684\u53c2\u6570\u503c\u3002\u672c\u6587\u4ecb\u7ecd\u8be5\u529f\u80fd\u5728\u5168\u5c40\u9ed8\u8ba4\u4efb\u52a1\u6570DefaultTasksMax\uff0c\u5355\u5143\u548c\u670d\u52a1\u7ea7\u7684\u4efb\u52a1\u6570TasksMax\uff0c\u6240\u6709\u7528\u6237\u7684\u4efb\u52a1\u6570UserTasksMax\u4ee5\u53ca\u5355\u4e2a\u7528\u6237\u4efb\u52a1\u6570TasksMax\u7684\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[72],"class_list":["post-6012","post","type-post","status-publish","format-standard","hentry","category-1","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/6012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=6012"}],"version-history":[{"count":17,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/6012\/revisions"}],"predecessor-version":[{"id":6417,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/6012\/revisions\/6417"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=6012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=6012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=6012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}