{"id":7819,"date":"2016-06-28T18:02:35","date_gmt":"2016-06-28T10:02:35","guid":{"rendered":"http:\/\/jpuyy.com\/?p=7819"},"modified":"2019-09-09T10:36:36","modified_gmt":"2019-09-09T02:36:36","slug":"journalctl","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=7819","title":{"rendered":"journalctl"},"content":{"rendered":"<p>\u67e5\u770b\u67d0\u4e2a unit \u7684\u65e5\u5fd7<\/p>\n<pre>journalctl -u docker\n<\/pre>\n<pre>journalctl -f\n<\/pre>\n<p>\u914d\u7f6e\u6587\u4ef6<\/p>\n<pre>\/etc\/systemd\/journald.conf<\/pre>\n<p>\u91cd\u542f<\/p>\n<pre>systemctl restart systemd-journald.service<\/pre>\n<p>\u6e05\u7406 journal log<\/p>\n<p>\u53ea\u4fdd\u7559\u4e24\u5929<\/p>\n<pre>journalctl --vacuum-time=2d<\/pre>\n<p>\u53ea\u4fdd\u7559 500M<\/p>\n<pre>journalctl --vacuum-size=500M<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u770b\u67d0\u4e2a unit \u7684\u65e5\u5fd7 journalctl -u docker journalctl -f \u914d\u7f6e\u6587\u4ef6 \/etc\/systemd\/journald.conf \u91cd\u542f systemctl restart systemd-journald.service \u6e05\u7406 journal log \u53ea\u4fdd\u7559\u4e24\u5929 journalctl &#8211;vacuum-time=2d \u53ea\u4fdd\u7559 500M journalctl &#8211;vacuum-size=500M<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-7819","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7819"}],"version-history":[{"count":6,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7819\/revisions"}],"predecessor-version":[{"id":8584,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7819\/revisions\/8584"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}