1. systemctl:
\nsystemctl enable sshd.service
\nservice sshd status<\/p>\n
fedora26\u4e0d\u4f7f\u7528inittab\u6587\u4ef6\u4e86\uff0c\u6539\u7528\u547d\u4ee4\uff1asystemctl set-default
\nsystemctl get-default \u547d\u4ee4\u83b7\u53d6\u5f53\u524d\u6a21\u5f0f
\nsystemctl set-default multi-user.target<\/p>\n
2. \u6570\u636e\u5e93
\nsystemctl start mariadb
\nsystemctl enable sshd.service<\/p>\n
\u6570\u636e\u5e93\u521d\u59cb\u5316:mysqladmin -u root password ‘?????’
\n\u6570\u636e\u5e93\u547d\u4ee4:mysql -u root -p<\/p>\n
3. \u7528\u6237\u548c\u7ec4\u548csudoers\uff1a
\n\u5c06 newuser2 \u6dfb\u52a0\u5230\u7ec4root\u4e2d: usermod -G root newuser2
\nadduser tommy
\n\u4fee\u6539\u7528\u6237\uff0c\u4f7f\u5176\u5c5e\u4e8eroot\u7ec4\uff08wheel\uff09:usermod -g root tommy<\/p>\n
\u4fee\u6539 \/etc\/sudoers \u6587\u4ef6\uff0c\u627e\u5230\u4e0b\u9762\u4e00\u884c\uff0c\u5728root\u4e0b\u9762\u6dfb\u52a0\u4e00\u884c\uff0c\u5982\u4e0b\u6240\u793a\uff1a
\nroot ALL=(ALL) ALL
\ntommy ALL=(ALL) NOPASSWD ALL<\/p>\n
4. dnf\u66ff\u4ee3yum\uff1a
\ndnf info nano
\ndnf provides \/bin\/bash
\ndnf search nano
\ndnf list installed<\/p>\n","protected":false},"excerpt":{"rendered":"
1. systemctl: systemctl enable sshd.service service sshd status fedora26\u4e0d\u4f7f\u7528inittab\u6587\u4ef6\u4e86\uff0c\u6539\u7528\u547d\u4ee4\uff1asystemctl set-default systemctl get-default \u547d\u4ee4\u83b7\u53d6\u5f53\u524d\u6a21\u5f0f systemctl set-default multi-user.target 2. \u6570\u636e\u5e93 systemctl start mariadb systemctl enable sshd.service \u6570\u636e\u5e93\u521d\u59cb\u5316:mysqladmin -u root password ‘?????’ \u6570\u636e\u5e93\u547d\u4ee4:mysql -u root -p 3. \u7528\u6237\u548c\u7ec4\u548csudoers\uff1a \u5c06 newuser2 \u6dfb\u52a0\u5230\u7ec4root\u4e2d: usermod -G root newuser2 adduser tommy \u4fee\u6539\u7528\u6237\uff0c\u4f7f\u5176\u5c5e\u4e8eroot\u7ec4\uff08wheel\uff09:usermod -g root tommy \u4fee\u6539 \/etc\/sudoers \u6587\u4ef6\uff0c\u627e\u5230\u4e0b\u9762\u4e00\u884c\uff0c\u5728root\u4e0b\u9762\u6dfb\u52a0\u4e00\u884c\uff0c\u5982\u4e0b\u6240\u793a\uff1a root ALL=(ALL) ALL tommy … Continue reading “fedora 26 study”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1845","post","type-post","status-publish","format-standard","hentry","category-physical"],"_links":{"self":[{"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=\/wp\/v2\/posts\/1845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1845"}],"version-history":[{"count":0,"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=\/wp\/v2\/posts\/1845\/revisions"}],"wp:attachment":[{"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softbeam.net\/hobby\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}