\u5bf9\u7cfb\u7edf\u5b9a\u671f\u4fee\u6539\u5bc6\u7801\u662f\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u5b89\u5168\u5e38\u8bc6\uff0c\u901a\u5e38\uff0c\u6211\u4eec\u4fee\u6539\u7528\u6237\u5bc6\u7801\u90fd\u4f7f\u7528 passwd user \u8fd9\u6837\u7684\u547d\u4ee4\u6765\u4fee\u6539\u5bc6\u7801\uff0c\u4f46\u662f\u8fd9\u6837\u4f1a\u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f\uff0c\u5373\u4f7f\u4f7f\u7528\u811a\u672c\u4e5f\u4e0d\u80fd\u5f88\u65b9\u4fbf\u7684\u6279\u91cf\u4fee\u6539\uff0c\u9664\u975e\u4f7f\u7528expect \u8fd9\u6837\u7684\u8f6f\u4ef6\u6765\u5b9e\u73b0\uff0c\u96be\u9053\u4fee\u6539\u4e00\u4e0b\u5bc6\u7801\u8fd8\u9700\u8981\u5355\u72ec\u5b89\u88c5\u4e00\u4e2a\u8f6f\u4ef6\u5305\u5417? \u4e0d\uff0c\u6211\u4eec\u5176\u5b9e\u8fd8\u6709\u5176\u4ed6\u5f88\u591a\u65b9\u6cd5\u53ef\u4ee5\u8ba9\u6211\u4eec\u907f\u5f00\u4ea4\u4e92\u7684\uff0c\u4e0b\u9762\u5177\u4f53\u5199\u4e00\u4e0b\u5177\u4f53\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/p>\n
\u7b2c\u4e00\u79cd\uff1a
\necho “123456” | passwd –stdin root<\/p>\n
\u4f18\u70b9\uff1a\u65b9\u4fbf\u5feb\u6377
\n\u7f3a\u70b9\uff1a\u5982\u679c\u4f60\u8f93\u5165\u7684\u6307\u4ee4\u80fd\u88ab\u522b\u4eba\u901a\u8fc7history\u6216\u8005\u5176\u4ed6\u65b9\u5f0f\u6355\u83b7\uff0c\u90a3\u4e48\u8fd9\u6837\u7684\u65b9\u5f0f\u662f\u5f88\u4e0d\u5b89\u5168\u7684\uff0c\u66f4\u91cd\u8981\u7684\u662f\u5982\u679c\u5bc6\u7801\u540c\u65f6\u542b\u6709\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\uff0c\u90a3\u4e48\u5219\u65e0\u6cd5\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u4fee\u6539\u3002<\/p>\n
\u8bf4\u660e\uff1a
\n\u6279\u91cf\u4fee\u6539linux\u5bc6\u7801 passwd –stdin user \u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u8bfb\u53d6\u5bc6\u7801\uff0c\u6240\u4ee5\u7528\u6237\u53ef\u4ee5\u5728\u811a\u672c\u4e2d\u4f7f\u7528\u5982 echo NewPasswd | passwd –stdin username \u8fd9\u79cd\u65b9\u5f0f\u6765\u6279\u91cf\u66f4\u6539\u5bc6\u7801 \u4f46\u5728\u5176\u5b83\u7684\u4e00\u4e9b\u53d1\u884c\u7248\uff08\u5982Debian\/Suse\uff09\u6240\u63d0\u4f9b\u7684passwd\u5e76\u4e0d\u652f\u6301–stdin\u8fd9\u4e2a\u53c2\u6570<\/p>\n
\u7b2c\u4e8c\u79cd\uff1a
\na. \u9996\u5148\u5c06\u7528\u6237\u540d\u5bc6\u7801\u4e00\u8d77\u5199\u5165\u4e00\u4e2a\u4e34\u65f6\u6587\u4ef6.
\ncat chpass.txt
\nroot:123456
\nzhaohang:123456
\nb. \u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u5bf9\u7528\u6237\u53e3\u4ee4\u8fdb\u884c\u4fee\u6539\uff1a
\nchpasswd < chpass.txt
\nc. \u53ef\u4ee5\u4f7f\u7528 123456 \u6765\u767b\u5f55\u7cfb\u7edf\uff0c\u5bc6\u7801\u4fee\u6539\u5b8c\u6bd5.<\/p>\n
\u4f18\u70b9\uff1a\u53ef\u4ee5\u5f88\u5feb\u901f\u65b9\u4fbf\u7684\u4fee\u6539\u591a\u4e2a\u7528\u6237\u5bc6\u7801
\n\u7f3a\u70b9\uff1a\u660e\u6587\u5bc6\u7801\u5199\u5728\u6587\u4ef6\u91cc\u4ecd\u7136\u663e\u5f97\u4e0d\u591f\u5b89\u5168\uff0c\u4f46\u662f\u907f\u514d\u4e86\u7b2c\u4e00\u79cd\u4fee\u6539\u65b9\u5f0f\u4e0d\u80fd\u6709\u7279\u6b8a\u5b57\u7b26\u4e32\u5bc6\u7801\u7684\u60c5\u51b5.<\/p>\n
\u7b2c\u4e09\u79cd\uff1a
\na. \u7528 openssl passwd -1 \u6765\u751f\u6210\u7528\u6237\u53e3\u4ee4\uff0c\u8fde\u540c\u7528\u6237\u540d\u4e00\u8d77\u5199\u5165\u6587\u4ef6.
\ncat chpass.txt
\nroot:$1$ri2hceVU$WIf.firUBn97JKswK9ExO0
\nzhaohang:$1$i\/Gou7.v$Bh2K6sXmxV6\/UCxJz8N7b.
\nb. \u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u5bf9\u7528\u6237\u53e3\u4ee4\u8fdb\u884c\u4fee\u6539\uff1a
\nchpasswd -e < chpass.txt
\nc. \u53ef\u4ee5\u4f7f\u7528 123456 \u6765\u767b\u5f55\u7cfb\u7edf\uff0c\u5bc6\u7801\u4fee\u6539\u5b8c\u6bd5.<\/p>\n
\u4f18\u70b9\uff1a\u53ef\u4ee5\u5f88\u5feb\u901f\u65b9\u4fbf\u7684\u4fee\u6539\u591a\u4e2a\u7528\u6237\u5bc6\u7801
\n\u7f3a\u70b9\uff1a\u548c\u4e0a\u9762\u4e24\u79cd\u76f8\u6bd4\u5927\u5927\u589e\u5f3a\u4e86\u5b89\u5168\u6027<\/p>\n
\u9644\u52a0\u4ecb\u7ecd\uff1a
\nopenssl passwd -1 \u547d\u4ee4\u53ef\u4ee5\u8f93\u51fashadow\u91cc\u9762\u7684\u5bc6\u7801\uff0c\u628a\u8fd9\u4e2a\u547d\u4ee4\u751f\u6210\u7684\u79d8\u4e32\u66f4\u6539\u4e3a\u4f60shadow\u91cc\u7684\u5bc6\u7801\uff0c\u90a3\u4e48\u4e0b\u6b21\u4f60\u767b\u5f55\u7cfb\u7edf\u5c31\u53ef\u4ee5\u7528\u4f60\u7684\u751f\u6210\u5bc6\u7801\u7684\u53e3\u4ee4\u6765\u767b\u5f55\u4e86\uff0c\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\uff0c\u5373\u4f7f\u53e3\u4ee4\u4e00\u6837\uff0c\u591a\u6b21\u6267\u884c\u751f\u6210\u7684\u5bc6\u7801\u4e32\u4e5f\u4e0d\u4e00\u6837\u3002\u90a3\u4e2ahash\u503c\u5bf9\u5e94\u7684\u5bc6\u7801\u662f\u5b8c\u5168\u968f\u673a\u7684\u57fa\u4e8e64\u4f4d\u5b57\u7b26\u7f16\u7801\u768428\u4f4d\u957f\uff0c\u56e0\u6b64\u8981\u7834\u89e3\u5b83\u662f\u975e\u5e38\u56f0\u96be\u7684\uff0c\u53ea\u8981\u4e0d\u7528\u90a3\u4e9b\u5bc6\u7801\u5df2\u7ecf\u516c\u5e03\u51fa\u6765\u7684hash\u503c\u521b\u5efa\u8d26\u53f7\uff0c\u5373\u4f7f\u8fd9\u4e9b\u5bc6\u7801\u6587\u4ef6\u88ab\u516c\u5e03\u4e5f\u8fd8\u662f\u6bd4\u8f83\u5b89\u5168\u7684\u3002\u4f7f\u7528\u65e7\u7684unix\u54c8\u5e0c\u53ef\u4ee5\u53bb\u6389 -1 \u53c2\u6570\u3002<\/p>\n
[root@WEB01 ~]# openssl passwd -1<\/p>\n
Password: 123456
\nVerifying – Password: 123456
\n$1$ri2hceVU$WIf.firUBn97JKswK9ExO0<\/p>\n
\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u6765\u76f4\u63a5\u751f\u6210\uff1a
\n[root@WEB01 ~]# openssl passwd -1 123456<\/p>\n
[root@WEB01 ~]# openssl passwd -1 -salt “yoctor” 123456<\/p>\n
\u4e0a\u9762\u547d\u4ee4\u4e2d\u7684 salt \u81ea\u5df1\u968f\u4fbf\u8f93\u5165\u4e9b\u4e1c\u897f
\n\u56e0\u4e3a\u8bbe\u7f6e\u5bc6\u7801\u7684\u65f6\u5019\u5bc6\u7801\u5bc6\u6587\u662fMD5\u52a0\u5bc6\u7684\uff0c\u5728\u4ea7\u751f\u54c8\u5e0c\u503c\u7684\u65f6\u5019\u7cfb\u7edf\u56de\u5728\u5bc6\u6587\u4e2d\u52a0\u5982\u76d0\u4ece\u800c\u4f7f\u5bc6\u6587\u65e0\u6cd5\u53cd\u5411\u7834\u8bd1\u3002
\npasswd\u52a0\u5bc6\u7684\u65f6\u5019\u7cfb\u7edf\u52a0\u7684salt\u662f \u65f6\u95f4<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5bf9\u7cfb\u7edf\u5b9a\u671f\u4fee\u6539\u5bc6\u7801\u662f\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u5b89\u5168\u5e38\u8bc6\uff0c\u901a\u5e38\uff0c\u6211\u4eec\u4fee\u6539\u7528\u6237\u5bc6\u7801\u90fd\u4f7f\u7528 passwd user \u8fd9\u6837\u7684\u547d\u4ee4\u6765\u4fee\u6539\u5bc6\u7801\uff0c\u4f46\u662f\u8fd9\u6837\u4f1a\u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f\uff0c\u5373\u4f7f\u4f7f\u7528\u811a\u672c\u4e5f\u4e0d\u80fd\u5f88\u65b9\u4fbf\u7684\u6279\u91cf\u4fee\u6539\uff0c\u9664\u975e\u4f7f\u7528expect \u8fd9\u6837\u7684\u8f6f\u4ef6\u6765\u5b9e\u73b0\uff0c\u96be\u9053\u4fee\u6539\u4e00\u4e0b\u5bc6\u7801\u8fd8\u9700\u8981\u5355\u72ec\u5b89\u88c5\u4e00\u4e2a\u8f6f\u4ef6\u5305\u5417? \u4e0d\uff0c\u6211\u4eec\u5176\u5b9e\u8fd8\u6709\u5176\u4ed6\u5f88\u591a\u65b9\u6cd5\u53ef\u4ee5\u8ba9\u6211\u4eec\u907f\u5f00\u4ea4\u4e92\u7684\uff0c\u4e0b\u9762\u5177\u4f53\u5199\u4e00\u4e0b\u5177\u4f53\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a \u7b2c\u4e00\u79cd\uff1a echo “123456” | passwd –stdin root \u4f18\u70b9\uff1a\u65b9\u4fbf\u5feb\u6377 \u7f3a\u70b9\uff1a\u5982\u679c\u4f60\u8f93\u5165\u7684\u6307\u4ee4\u80fd\u88ab\u522b\u4eba\u901a\u8fc7history\u6216\u8005\u5176\u4ed6\u65b9\u5f0f\u6355\u83b7\uff0c\u90a3\u4e48\u8fd9\u6837\u7684\u65b9\u5f0f\u662f\u5f88\u4e0d\u5b89\u5168\u7684\uff0c\u66f4\u91cd\u8981\u7684\u662f\u5982\u679c\u5bc6\u7801\u540c\u65f6\u542b\u6709\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\uff0c\u90a3\u4e48\u5219\u65e0\u6cd5\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u4fee\u6539\u3002 \u8bf4\u660e\uff1a \u6279\u91cf\u4fee\u6539linux\u5bc6\u7801 passwd –stdin user […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-443","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=443"}],"version-history":[{"count":0,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/443\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}