\u8fd9\u6b21\u6211\u6253\u7b97\u642d\u5efaGCE\u5e76\u5b66\u4e60Ubuntu\u3002<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
\u4f7f\u7528dpkg\u547d\u4ee4\u6765\u68c0\u67e5\u6240\u6709\u8f6f\u4ef6\u5305\u3002<\/p>\n
$ dpkg -l | more\r\n<\/code><\/pre>\n||\/ Name Version Architecture Description\r\n+++-===============================-=======================================-============-======================\r\n==========================================================\r\nii adduser 3.118ubuntu5 all add and remove users a\r\nnd groups\r\nii apparmor 3.0.4-2ubuntu2.1 amd64 user-space parser util\r\nity for AppArmor\r\nii apport 2.20.11-0ubuntu82.1 all automatically generate\r\n crash reports for debugging\r\nii apt 2.4.6 amd64 commandline package ma\r\nnager\r\nii base-files 12ubuntu4.2 amd64 Debian base system mis\r\ncellaneous files\r\nii base-passwd 3.5.52build1 amd64 Debian base system mas\r\nter password and group files\r\n--More--\r\n<\/code><\/pre>\n\u8fdb\u884c\u66f4\u65b0<\/h2>\n
\u5728Ubuntu\u4e2d\u8fdb\u884c\u5e38\u89c4\u7684\u9519\u8bef\u4fee\u590d\u548c\u529f\u80fd\u6539\u8fdb\uff0c\u5e76\u901a\u8fc7\u8f6f\u4ef6\u6e90\u63d0\u4f9b\u8fd9\u4e9b\u66f4\u65b0\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u66f4\u65b0\u672c\u5730\u7ba1\u7406\u7684\u8f6f\u4ef6\u5305\u7d22\u5f15\uff0c\u7136\u540e\u8fdb\u884c\u7cfb\u7edf\u66f4\u65b0\u3002<\/p>\n
$ sudo apt update\r\n<\/code><\/pre>\n\u7136\u540e\u4f1a\u663e\u793a\u5982\u4e0b\u5185\u5bb9\u3002<\/p>\n
Hit:1 http:\/\/asia-northeast1.gce.archive.ubuntu.com\/ubuntu jammy InRelease\r\nGet:2 http:\/\/asia-northeast1.gce.archive.ubuntu.com\/ubuntu jammy-updates InRelease [114 kB]\r\nGet:3 http:\/\/asia-northeast1.gce.archive.ubuntu.com\/ubuntu jammy-backports InRelease [99.8 kB]\r\nGet:4 http:\/\/security.ubuntu.com\/ubuntu jammy-security InRelease [110 kB] \r\nFetched 324 kB in 1s (256 kB\/s) \r\nReading package lists... Done\r\nBuilding dependency tree... Done\r\nReading state information... Done\r\n2 packages can be upgraded. Run 'apt list --upgradable' to see them.\r\n<\/code><\/pre>\n\u63a5\u4e0b\u6765\uff0c\u5b89\u88c5\u5305\u7d22\u5f15\u4e2d\u6240\u5217\u7684\u5e93\u3002<\/p>\n
$ sudo apt upgrade\r\n<\/code><\/pre>\n\u5982\u679c\u6ca1\u6709\u7279\u522b\u8981\u5b89\u88c5\u7684\u4e1c\u897f\uff0c\u5c31\u4f1a\u663e\u793a\u5982\u4e0b\u5185\u5bb9\u3002<\/p>\n
Reading package lists... Done\r\nBuilding dependency tree... Done\r\nReading state information... Done\r\nCalculating upgrade... Done\r\nThe following packages were automatically installed and are no longer required:\r\n eject libatasmart4 libblockdev-fs2 libblockdev-loop2 libblockdev-part-err2 libblockdev-part2 libblockdev-swap2 libblockdev-utils2 libblockdev2\r\n libnspr4 libnss3 libntfs-3g89 libparted-fs-resize0 libudisks2-0 ntfs-3g\r\nUse 'sudo apt autoremove' to remove them.\r\nThe following packages have been kept back:\r\n python3-distupgrade ubuntu-release-upgrader-core\r\n0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.\r\n<\/code><\/pre>\n\u8fdb\u884cAppArmor\u72b6\u6001\u786e\u8ba4<\/h2>\n
\u67e5\u770b\u6240\u6709\u670d\u52a1\u7684\u72b6\u6001\u3002<\/p>\n
$ systemctl\r\n<\/code><\/pre>\n\u786e\u8ba4AppArmor\u7684\u5f53\u524d\u72b6\u6001<\/p>\n
$ <\/span>systemctl status apparmor.service\r\n<\/code><\/pre>\n\u4ee5\u4e0b\u5c55\u793a\u5982\u4e0b\u3002<\/p>\n
\u25cf apparmor.service - Load AppArmor profiles\r\n Loaded: loaded (<\/span>\/lib\/systemd\/system\/apparmor.service;<\/span> enabled;<\/span> vendor preset: enabled)<\/span>\r\n Active: active (<\/span>exited)<\/span> since Sun 2022-08-07 07:49:44 UTC;<\/span> 5h 36min ago\r\n Docs: man:apparmor(<\/span>7)<\/span>\r\n https:\/\/gitlab.com\/apparmor\/apparmor\/wikis\/home\/\r\n Main PID: 292 (<\/span>code<\/span>=<\/span>exited, status<\/span>=<\/span>0\/SUCCESS)<\/span>\r\n CPU: 1.324s\r\n\r\nAug 07 07:49:43 ubuntu systemd[1]: Starting Load AppArmor profiles...\r\nAug 07 07:49:43 ubuntu apparmor.systemd[292]: Restarting AppArmor\r\nAug 07 07:49:43 ubuntu apparmor.systemd[292]: Reloading AppArmor profiles\r\nAug 07 07:49:44 ubuntu apparmor.systemd[327]: Skipping profile in<\/span> \/etc\/apparmor.d\/disable: usr.sbin.rsyslogd\r\nAug 07 07:49:44 ubuntu systemd[1]: Finished Load AppArmor profiles.\r\n<\/code><\/pre>\n\u786e\u8ba4\u9632\u706b\u5899<\/h2>\n
\u7531\u4e8eUbuntu\u7684\u9ed8\u8ba4\u72b6\u6001\u4e0b\u6ca1\u6709\u5b89\u88c5firewalld\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n
$ <\/span>sudo <\/span>apt install <\/span>firewalld\r\n<\/code><\/pre>\n\u8bf7\u786e\u8ba4\u662f\u5426\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u3002<\/p>\n
$ <\/span>sudo <\/span>ufw status\r\n<\/code><\/pre>\n\u56e0\u4e3a\u6700\u521d\u7684GCE\u4e2d\u6ca1\u6709\u5b89\u88c5ufw\uff0c\u6240\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n
$ <\/span>sudo <\/span>apt install <\/span>ufw\r\n<\/code><\/pre>\n\u5982\u679c\u662f\u975e\u6d3b\u8dc3\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u63a5\u53d7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Ubuntu\u7684\u521d\u59cb\u8bbe\u7f6e \u8fd9\u6b21\u6211\u6253\u7b97\u642d\u5efaGCE\u5e76\u5b66\u4e60Ubuntu\u3002 \u4f7f\u7528Ubuntu\u65f6\u5e94\u8be5\u505a\u7684\u4e8b\u60c5 \u68c0\u67e5\u5b89\u88c5\u65f6\u7684 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-24436","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n
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