{"id":15986,"date":"2024-11-18T10:57:03","date_gmt":"2024-11-18T02:57:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/15986\/"},"modified":"2024-11-18T10:57:03","modified_gmt":"2024-11-18T02:57:03","slug":"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%aecentos%e7%b3%bb%e7%bb%9f%e4%bb%a5%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0%e5%ae%89%e5%85%a8%e8%a1%a5%e4%b8%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15986\/","title":{"rendered":"\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01"},"content":{"rendered":"

\u5982\u4f55\u8bbe\u7f6ecentos\u7cfb\u7edf\u4ee5\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01<\/p>\n

\u968f\u7740\u7f51\u7edc\u5b89\u5168\u98ce\u9669\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5b9a\u671f\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u7684\u5b89\u5168\u8865\u4e01\u5bf9\u4e8e\u4fdd\u62a4\u670d\u52a1\u5668\u548c\u7ec8\u7aef\u8bbe\u5907\u7684\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728CentOS\u7cfb\u7edf\u4e0a\u8bbe\u7f6e\u81ea\u52a8\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u4f7f\u7528yum-cron\u5de5\u5177<\/li>\n<\/ol>\n

    CentOS\u7cfb\u7edf\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3ayum-cron\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u81ea\u52a8\u66f4\u65b0\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5yum-cron\u5de5\u5177\uff1a<\/p>\n

    sudo yum install yum-cron<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u7528yum-cron\u670d\u52a1\uff1a<\/p>\n
    sudo systemctl start yum-cron\nsudo systemctl enable yum-cron<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u914d\u7f6eyum-cron\u670d\u52a1<\/li>\n<\/ol>\n
      yum-cron\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/yum\/yum-cron.conf\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
      sudo vi \/etc\/yum\/yum-cron.conf<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6839\u636e\u9700\u6c42\u4fee\u6539\u4ee5\u4e0b\u51e0\u4e2a\u53c2\u6570\uff1a<\/p>\n
      apply_updates = yes  # \u542f\u7528\u81ea\u52a8\u66f4\u65b0\nupdate_cmd = default  # \u9ed8\u8ba4\u4f7f\u7528yum\u547d\u4ee4\u8fdb\u884c\u66f4\u65b0\nrandom_sleep = 360  # \u968f\u673a\u5ef6\u8fdf\u65f6\u95f4\uff08\u5355\u4f4d\u4e3a\u79d2\uff09<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5b8c\u6210\u4fee\u6539\u540e\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n
        \n
      1. \u914d\u7f6e\u5b9a\u671f\u66f4\u65b0\u65f6\u95f4<\/li>\n<\/ol>\n
        yum-cron\u670d\u52a1\u7684\u8ba1\u5212\u4efb\u52a1\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/cron.daily\/0yum-daily.cron\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\u8be5\u6587\u4ef6\u6765\u914d\u7f6e\u5b9a\u671f\u66f4\u65b0\u65f6\u95f4\u3002<\/p>\n
        \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u8ba1\u5212\u4efb\u52a1\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
        sudo vi \/etc\/cron.daily\/0yum-daily.cron<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u5728\u6587\u4ef6\u7684\u5f00\u5934\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4ee5\u4e0b\u4e24\u884c\uff1a<\/p>\n
        #!\/bin\/bash\nexec \/usr\/bin\/yum --security -R 120 -e 0 -d 0 -y update<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u5176\u4e2d-R\u53c2\u6570\u8bbe\u7f6e\u4e86yum\u547d\u4ee4\u7684\u8d85\u65f6\u65f6\u95f4\uff08\u5355\u4f4d\u4e3a\u5206\u949f\uff09\uff0c-e\u53c2\u6570\u8868\u793a\u9000\u51fa\u4ee3\u7801\u4e3a0\u65f6\u6267\u884c\u66f4\u65b0\u64cd\u4f5c\uff0c-d\u53c2\u6570\u8868\u793a\u7981\u7528debug\u6a21\u5f0f\u3002<\/p>\n
        \u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4fee\u6539\u8fd9\u4e9b\u53c2\u6570\uff0c\u5e76\u8bbe\u7f6e\u9002\u5408\u81ea\u5df1\u7684\u5b9a\u671f\u66f4\u65b0\u65f6\u95f4\u3002\u5b8c\u6210\u4fee\u6539\u540e\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n
          \n
        1. \u624b\u52a8\u66f4\u65b0\u5b89\u5168\u8865\u4e01<\/li>\n<\/ol>\n
          \u9664\u4e86\u81ea\u52a8\u5b9a\u671f\u66f4\u65b0\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u968f\u65f6\u624b\u52a8\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u3002<\/p>\n
          \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u624b\u52a8\u66f4\u65b0\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\uff1a<\/p>\n
          sudo yum update --security<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \n
          1. \u76d1\u63a7\u66f4\u65b0\u65e5\u5fd7<\/li>\n<\/ol>\n
            yum-cron\u670d\u52a1\u4f1a\u751f\u6210\u66f4\u65b0\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u66f4\u65b0\u65e5\u5fd7\u6765\u76d1\u63a7\u7cfb\u7edf\u7684\u66f4\u65b0\u60c5\u51b5\u3002<\/p>\n
            \u66f4\u65b0\u65e5\u5fd7\u4f4d\u4e8e\/var\/log\/yum.log\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u66f4\u65b0\u65e5\u5fd7\uff1a<\/p>\n
            sudo less \/var\/log\/yum.log<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u5728\u66f4\u65b0\u65e5\u5fd7\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5230\u6bcf\u6b21\u66f4\u65b0\u7684\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
            \u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u5b8c\u6210\u4e86\u5728CentOS\u7cfb\u7edf\u4e0a\u8bbe\u7f6e\u81ea\u52a8\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u7684\u64cd\u4f5c\u3002<\/p>\n
            \u603b\u7ed3\u8d77\u6765\uff0c\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u5bf9\u4e8e\u7ef4\u62a4\u670d\u52a1\u5668\u548c\u7ec8\u7aef\u8bbe\u5907\u7684\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u4f7f\u7528yum-cron\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0\u7684\u529f\u80fd\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u968f\u65f6\u624b\u52a8\u66f4\u65b0\u5b89\u5168\u8865\u4e01\uff0c\u5e76\u901a\u8fc7\u76d1\u63a7\u66f4\u65b0\u65e5\u5fd7\u6765\u4e86\u89e3\u7cfb\u7edf\u7684\u66f4\u65b0\u60c5\u51b5\u3002<\/p>\n
            \u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u65b9\u6cd5\u5bf9\u60a8\u5728CentOS\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
            \u53c2\u8003\u8d44\u6599\uff1a<\/p>\n
              \n
            • https:\/\/access.redhat.com\/solutions\/10021<\/li>\n<\/ul>\n
              \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
              \u5982\u4f55\u8bbe\u7f6ecentos\u7cfb\u7edf\u4ee5\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01 \u968f\u7740\u7f51\u7edc\u5b89\u5168\u98ce\u9669\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5b9a\u671f\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u7684\u5b89\u5168\u8865\u4e01\u5bf9\u4e8e\u4fdd\u62a4\u670d\u52a1\u5668\u548c\u7ec8\u7aef\u8bbe\u5907\u7684\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728CentOS\u7cfb\u7edf\u4e0a\u8bbe\u7f6e\u81ea\u52a8\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4f7f\u7528yum-cron\u5de5\u5177 CentOS\u7cfb\u7edf\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3ayum-cron\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u81ea\u52a8\u66f4\u65b0\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5yum-cron\u5de5\u5177\uff1a sudo yum install yum-cron \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u7528yum-cron\u670d\u52a1\uff1a sudo systemctl start yum-cron sudo systemctl enable yum-cron \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6eyum-cron\u670d\u52a1 yum-cron\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/yum\/yum-cron.conf\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a sudo vi \/etc\/yum\/yum-cron.conf \u767b\u5f55\u540e\u590d\u5236 \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6839\u636e\u9700\u6c42\u4fee\u6539\u4ee5\u4e0b\u51e0\u4e2a\u53c2\u6570\uff1a apply_updates = yes # \u542f\u7528\u81ea\u52a8\u66f4\u65b0 update_cmd = default # \u9ed8\u8ba4\u4f7f\u7528yum\u547d\u4ee4\u8fdb\u884c\u66f4\u65b0 random_sleep = 360 # \u968f\u673a\u5ef6\u8fdf\u65f6\u95f4\uff08\u5355\u4f4d\u4e3a\u79d2\uff09 \u767b\u5f55\u540e\u590d\u5236 \u5b8c\u6210\u4fee\u6539\u540e\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\u914d\u7f6e\u6587\u4ef6\u3002 \u914d\u7f6e\u5b9a\u671f\u66f4\u65b0\u65f6\u95f4 yum-cron\u670d\u52a1\u7684\u8ba1\u5212\u4efb\u52a1\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/cron.daily\/0yum-daily.cron\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\u8be5\u6587\u4ef6\u6765\u914d\u7f6e\u5b9a\u671f\u66f4\u65b0\u65f6\u95f4\u3002 \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u8ba1\u5212\u4efb\u52a1\u914d\u7f6e\u6587\u4ef6\uff1a sudo vi \/etc\/cron.daily\/0yum-daily.cron \u767b\u5f55\u540e\u590d\u5236 \u5728\u6587\u4ef6\u7684\u5f00\u5934\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4ee5\u4e0b\u4e24\u884c\uff1a #!\/bin\/bash exec \/usr\/bin\/yum –security […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-15986","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=15986"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15986\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}