{"id":30637,"date":"2025-04-20T23:16:13","date_gmt":"2025-04-20T15:16:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/30637.html"},"modified":"2025-04-20T23:16:13","modified_gmt":"2025-04-20T15:16:13","slug":"ubuntu%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%b3%bb%e7%bb%9f%e4%b8%8a%e5%ae%9e%e7%8e%b0%e5%bc%80%e6%9c%ba%e8%87%aa%e5%8a%a8%e5%90%af%e5%8a%a8jar%e5%8c%85","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/30637.html","title":{"rendered":"ubuntu\u670d\u52a1\u5668\u7cfb\u7edf\u4e0a\u5b9e\u73b0\u5f00\u673a\u81ea\u52a8\u542f\u52a8JAR\u5305"},"content":{"rendered":"<h2>\u65b9\u6cd5\u4e00&#xff1a;\u4f7f\u7528 systemd \u670d\u52a1<\/h2>\n<p>systemd \u662f\u73b0\u4ee3 Linux \u7cfb\u7edf\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668&#xff0c;\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a systemd \u670d\u52a1\u5355\u5143\u6587\u4ef6&#xff0c;\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0 JAR \u5305\u7684\u5f00\u673a\u81ea\u542f\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4&#xff1a;<\/p>\n<h4>1. \u521b\u5efa\u670d\u52a1\u5355\u5143\u6587\u4ef6<\/h4>\n<p>\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668&#xff08;\u5982 nano&#xff09;\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u670d\u52a1\u5355\u5143\u6587\u4ef6&#xff0c;\u901a\u5e38\u5b58\u653e\u5728 \/etc\/systemd\/system \u76ee\u5f55\u4e0b&#xff0c;\u6587\u4ef6\u540d\u53ef\u4ee5\u81ea\u5b9a\u4e49&#xff0c;\u4ee5 .service \u7ed3\u5c3e&#xff0c;\u4f8b\u5982 myjar.service&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">vi<\/span> \/etc\/systemd\/system\/myjar.service<\/p>\n<h4>2. \u7f16\u5199\u670d\u52a1\u5355\u5143\u6587\u4ef6\u5185\u5bb9<\/h4>\n<p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9&#xff0c;\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539\u76f8\u5173\u53c2\u6570&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span>Unit<span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token assign-left variable\">Description<\/span><span class=\"token operator\">&#061;<\/span>My Java Application<br \/>\n<span class=\"token assign-left variable\">After<\/span><span class=\"token operator\">&#061;<\/span>network.target<\/p>\n<p><span class=\"token punctuation\">[<\/span>Service<span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token assign-left variable\">User<\/span><span class=\"token operator\">&#061;<\/span>chao<br \/>\n<span class=\"token comment\">#Group&#061;chao<\/span><br \/>\n<span class=\"token comment\">#SupplementaryGroups&#061;adm cdrom sudo dip plugdev lxd<\/span><br \/>\n<span class=\"token comment\">#SuccessExitStatus&#061;143<\/span><br \/>\n<span class=\"token assign-left variable\">ExecStart<\/span><span class=\"token operator\">&#061;<\/span>\/usr\/bin\/java <span class=\"token parameter variable\">-jar<\/span> \/home\/chao\/jar\/tlias-web-management-0.0.1-SNAPSHOT.jar<br \/>\n<span class=\"token assign-left variable\">Restart<\/span><span class=\"token operator\">&#061;<\/span>always<br \/>\n<span class=\"token assign-left variable\">RestartSec<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">10<\/span><\/p>\n<p><span class=\"token punctuation\">[<\/span>Install<span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token assign-left variable\">WantedBy<\/span><span class=\"token operator\">&#061;<\/span>multi-user.target<\/p>\n<p>\u66ff\u6362\u81ea\u5df1\u7684\u4fe1\u606f<\/p>\n<p><span class=\"token assign-left variable\">User<\/span><span class=\"token operator\">&#061;<\/span>chao  <span class=\"token comment\"># \u66ff\u6362\u4e3a\u8fd0\u884c JAR \u5305\u7684\u666e\u901a\u7528\u6237<\/span><\/p>\n<p><span class=\"token assign-left variable\">ExecStart<\/span><span class=\"token operator\">&#061;<\/span>\/usr\/bin\/java <span class=\"token parameter variable\">-jar<\/span> \/home\/chao\/jar\/tlias-web-management-0.0.1-SNAPSHOT.jar  <span class=\"token comment\"># \u66ff\u6362\u4e3a JAR \u5305\u7684\u5b8c\u6574\u8def\u5f84<\/span><\/p>\n<ul>\n<li>[Unit] \u90e8\u5206&#xff1a;\n<ul>\n<li>Description&#xff1a;\u5bf9\u670d\u52a1\u7684\u63cf\u8ff0\u4fe1\u606f\u3002<\/li>\n<li>After&#xff1a;\u6307\u5b9a\u8be5\u670d\u52a1\u5728\u7f51\u7edc\u670d\u52a1\u542f\u52a8\u540e\u518d\u542f\u52a8\u3002<\/li>\n<\/ul>\n<\/li>\n<li>[Service] \u90e8\u5206&#xff1a;\n<ul>\n<li>User \u548c Group&#xff1a;\u6307\u5b9a\u8fd0\u884c JAR \u5305\u7684\u7528\u6237\u548c\u7528\u6237\u7ec4\u3002<\/li>\n<li>ExecStart&#xff1a;\u542f\u52a8 JAR \u5305\u7684\u547d\u4ee4\u3002<\/li>\n<li>Restart&#xff1a;\u8bbe\u7f6e\u670d\u52a1\u5728\u5f02\u5e38\u9000\u51fa\u65f6\u81ea\u52a8\u91cd\u542f\u3002<\/li>\n<li>RestartSec&#xff1a;\u670d\u52a1\u91cd\u542f\u7684\u95f4\u9694\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<\/li>\n<li>[Install] \u90e8\u5206&#xff1a;\n<ul>\n<li>WantedBy&#xff1a;\u6307\u5b9a\u8be5\u670d\u52a1\u5728\u591a\u7528\u6237\u6a21\u5f0f\u4e0b\u542f\u52a8\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h6>2.1\u67e5\u770b\u5f53\u524d\u7528\u6237\u6240\u5c5e\u7528\u6237\u7ec4&#xff1a;<\/h6>\n<p>\u4f7f\u7528groups\u547d\u4ee4 \u5728\u7ec8\u7aef\u4e2d\u8f93\u5165groups\u5e76\u6309\u4e0b\u56de\u8f66&#xff0c;\u5373\u53ef\u67e5\u770b\u5f53\u524d\u7528\u6237\u6240\u5c5e\u7684\u6240\u6709\u7ec4\u3002\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token function\">groups<\/span><\/p>\n<p>\u8f93\u51fa\u53ef\u80fd\u7c7b\u4f3c\u4e8e&#xff1a;<\/p>\n<p>your_username <span class=\"token builtin class-name\">:<\/span> adm cdrom <span class=\"token function\">sudo<\/span> dip plugdev <span class=\"token punctuation\">..<\/span>.<\/p>\n<p>\u8fd9\u8868\u793a\u5f53\u524d\u7528\u6237your_username\u5c5e\u4e8eadm\u3001cdrom\u3001sudo\u3001dip\u3001plugdev\u7b49\u7528\u6237\u7ec4\u3002<\/p>\n<h4>3. \u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6&#xff0c;\u68c0\u67e5\u670d\u52a1\u6587\u4ef6\u8bed\u6cd5<\/h4>\n<p>\u6309 esc \u952e &#xff0c;\u7136\u540e\u8f93\u5165 :wq \u540e&#xff0c;\u6309\u56de\u8f66\u952e\u9000\u51fa\u5e76\u4fdd\u5b58\u6587\u4ef6\u3002<\/p>\n<p>\u68c0\u67e5\u670d\u52a1\u6587\u4ef6\u8bed\u6cd5&#xff1a;\u4f7f\u7528 systemd-analyze \u547d\u4ee4\u68c0\u67e5\u670d\u52a1\u6587\u4ef6\u7684\u8bed\u6cd5\u662f\u5426\u6b63\u786e&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> systemd-analyze verify \/etc\/systemd\/system\/myjar.service<\/p>\n<p>\u5982\u679c\u5b58\u5728\u8bed\u6cd5\u9519\u8bef&#xff0c;\u4f1a\u8f93\u51fa\u76f8\u5e94\u7684\u9519\u8bef\u4fe1\u606f&#xff0c;\u6839\u636e\u9519\u8bef\u4fe1\u606f\u4fee\u6539\u670d\u52a1\u6587\u4ef6\u3002<\/p>\n<h4>4. \u542f\u7528\u5e76\u542f\u52a8\u8be5systemd\u670d\u52a1<\/h4>\n<p><span class=\"token function\">sudo<\/span> systemctl daemon-reload<\/p>\n<p>\u7136\u540e&#xff0c;\u542f\u52a8\u670d\u52a1\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<\/p>\n<p><span class=\"token function\">sudo<\/span> systemctl start myjar.service<br \/>\n<span class=\"token function\">sudo<\/span> systemctl <span class=\"token builtin class-name\">enable<\/span> myjar.service<\/p>\n<ul>\n<li>start \u547d\u4ee4\u7528\u4e8e\u7acb\u5373\u542f\u52a8\u670d\u52a1\u3002<\/li>\n<li>enable \u547d\u4ee4\u7528\u4e8e\u8bbe\u7f6e\u670d\u52a1\u5f00\u673a\u81ea\u542f\u3002<\/li>\n<\/ul>\n<h4>5. \u6d4b\u8bd5\u670d\u52a1\u662f\u5426\u80fd\u591f\u5728\u5931\u8d25\u540e\u81ea\u52a8\u91cd\u542f<\/h4>\n<p>\u4f60\u53ef\u4ee5\u624b\u52a8\u505c\u6b62\u670d\u52a1\u6765\u6d4b\u8bd5\u81ea\u52a8\u91cd\u542f\u529f\u80fd&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> systemctl stop myjar.service<\/p>\n<h4>7. \u7b49\u5f85\u51e0\u79d2\u949f&#xff0c;\u7136\u540e\u68c0\u67e5\u670d\u52a1\u72b6\u6001&#xff1a;<\/h4>\n<p><span class=\"token function\">sudo<\/span> systemctl status myjar.service<\/p>\n<p>\u5982\u679c\u670d\u52a1\u6b63\u5e38\u8fd0\u884c&#xff0c;\u4f1a\u663e\u793a active (running) \u72b6\u6001\u3002<\/p>\n<h4>8. \u67e5\u770b\u670d\u52a1\u65e5\u5fd7\u8fdb\u884c\u6545\u969c\u6392\u9664<\/h4>\n<p>\u5982\u679c\u670d\u52a1\u6ca1\u6709\u6309\u9884\u671f\u5de5\u4f5c&#xff0c;\u4f60\u53ef\u4ee5\u67e5\u770b\u670d\u52a1\u65e5\u5fd7\u6765\u83b7\u53d6\u66f4\u591a\u4fe1\u606f&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> journalctl <span class=\"token parameter variable\">-u<\/span> myjar.service<\/p>\n<p>\u8fd9\u5c06\u663e\u793a\u670d\u52a1\u7684\u6240\u6709\u65e5\u5fd7\u6761\u76ee&#xff0c;\u5305\u62ec\u4efb\u4f55\u9519\u8bef\u6d88\u606f&#xff0c;\u8fd9\u6709\u52a9\u4e8e\u4f60\u8fdb\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4&#xff0c;\u4f60\u53ef\u4ee5\u5728Ubuntu 20.04\u4e0a\u8bbe\u7f6e\u5f00\u673a\u81ea\u542fjar\u670d\u52a1&#xff0c;\u5e76\u786e\u4fdd\u5728\u542f\u52a8\u5931\u8d25\u65f6\u65e0\u9650\u81ea\u542f\u52a8\u3002<\/p>\n<hr \/>\n<h2>\u65b9\u6cd5\u4e8c&#xff1a;\u4f7f\u7528 crontab \u5b9a\u65f6\u4efb\u52a1<\/h2>\n<p>crontab \u662f Linux \u7cfb\u7edf\u4e2d\u7528\u4e8e\u5b9a\u671f\u6267\u884c\u4efb\u52a1\u7684\u5de5\u5177&#xff0c;\u901a\u8fc7\u5728 crontab \u4e2d\u6dfb\u52a0\u4e00\u6761\u5f00\u673a\u542f\u52a8\u7684\u4efb\u52a1&#xff0c;\u4e5f\u53ef\u4ee5\u5b9e\u73b0 JAR \u5305\u7684\u5f00\u673a\u81ea\u542f\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4&#xff1a;<\/p>\n<h6>1. \u7f16\u8f91\u5f53\u524d\u7528\u6237\u7684 crontab \u6587\u4ef6<\/h6>\n<p><span class=\"token function\">crontab<\/span> <span class=\"token parameter variable\">-e<\/span><\/p>\n<p>\u5982\u679c\u662f\u7b2c\u4e00\u6b21\u7f16\u8f91&#xff0c;\u4f1a\u63d0\u793a\u9009\u62e9\u7f16\u8f91\u5668&#xff0c;\u9009\u62e9\u4f60\u719f\u6089\u7684\u7f16\u8f91\u5668&#xff08;\u5982 vim&#xff09;\u5373\u53ef\u3002<\/p>\n<h6>2. \u6dfb\u52a0\u5f00\u673a\u542f\u52a8\u4efb\u52a1<\/h6>\n<p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9&#xff0c;\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539 JAR \u5305\u7684\u8def\u5f84&#xff1a;<\/p>\n<p>&#064;reboot \/usr\/bin\/java <span class=\"token parameter variable\">-jar<\/span> \/home\/chao\/jar\/tlias-web-management-0.0.1-SNAPSHOT.jar <span class=\"token operator\">&amp;<\/span><\/p>\n<p>&#064;reboot \u8868\u793a\u5728\u7cfb\u7edf\u5f00\u673a\u65f6\u6267\u884c\u8be5\u547d\u4ee4&#xff0c;&amp; \u8868\u793a\u8ba9\u547d\u4ee4\u5728\u540e\u53f0\u8fd0\u884c\u3002<\/p>\n<h6>3. \u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6<\/h6>\n<h6>4. \u9a8c\u8bc1 crontab \u4efb\u52a1<\/h6>\n<p><span class=\"token function\">crontab<\/span> <span class=\"token parameter variable\">-l<\/span><\/p>\n<p>\u786e\u4fdd\u521a\u624d\u6dfb\u52a0\u7684\u4efb\u52a1\u5df2\u7ecf\u6b63\u786e\u663e\u793a\u3002<\/p>\n<hr \/>\n<p>\u4ee5\u4e0a\u4e24\u79cd\u65b9\u6cd5\u90fd\u53ef\u4ee5\u5b9e\u73b0 JAR \u5305\u5728 Ubuntu \u670d\u52a1\u5668\u5f00\u673a\u65f6\u81ea\u52a8\u542f\u52a8&#xff0c;\u63a8\u8350\u4f7f\u7528 systemd \u670d\u52a1\u7684\u65b9\u5f0f&#xff0c;\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u66f4\u5f3a\u5927\u7684\u670d\u52a1\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb732\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf5\u6b21\u3002\u200c\u8bbe\u7f6eJAVA_HOME\u73af\u5883\u53d8\u91cf\u200c\uff1a\u627e\u5230Java\u7684\u5b89\u88c5\u8def\u5f84\u540e\uff0c\u9700\u8981\u5728\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6eJAVA_HOME\u3002\/etc\/profile: \u5bf9\u6240\u6709\u767b\u5f55\u7684\u7528\u6237\u8bbe\u7f6e\u73af\u5883\u4fe1\u606f\uff0c\u5f53\u7528\u6237\u767b\u5f55\u65f6\uff0c\u8be5\u6587\u4ef6\u88ab\u6267\u884c\u3002~\/.profile: \u5bf9\u5355\u4e2a\u7528\u6237\u8bbe\u7f6e\u767b\u5f55\u65f6\u7684\u73af\u5883\u4fe1\u606f\uff0c\u5f53\u7528\u6237\u767b\u5f55\u65f6\uff0c\u8be5\u6587\u4ef6\u88ab\u6267\u884c\u3002~\/.bashrc: 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