{"id":3293,"date":"2025-11-27T10:29:57","date_gmt":"2025-11-27T02:29:57","guid":{"rendered":"https:\/\/jir.idv.tw\/wordpress\/?p=3293"},"modified":"2025-12-01T11:08:46","modified_gmt":"2025-12-01T03:08:46","slug":"ubuntu%e7%9a%84snap%e5%a5%97%e4%bb%b6%ef%bc%8c%e5%8d%a0%e7%94%a8%e7%a1%ac%e7%a2%9f%e7%a9%ba%e9%96%93%e5%be%88%e5%9b%b0%e6%93%be%e7%9a%84%e8%87%a8%e6%99%82%e5%b0%8d%e7%ad%96%e8%a7%a3%e6%b3%95","status":"publish","type":"post","link":"https:\/\/jir.idv.tw\/wordpress\/?p=3293","title":{"rendered":"UBUNTU\u7684snap\u5957\u4ef6\uff0c\u5360\u7528\u786c\u789f\u7a7a\u9593\u5f88\u56f0\u64fe\u7684\u81e8\u6642\u5c0d\u7b56\u89e3\u6cd5"},"content":{"rendered":"

\u6700\u8fd1\uff0cUBUNTU\u7684\u74b0\u5883\u660e\u986f\u8d8a\u4f86\u8d8a\u591a\u8edf\u9ad4\u90fd\u6539\u7528snap\u5957\u4ef6\u547c\u53eb\u4f86\u66ff\u4ee3apt\u7684\u7ba1\u7406\u65b9\u5f0f\u3002
\n\u4f46\u662f\u4ed6\u9019\u500b\u5957\u4ef6\u6709\u660e\u986f\u611f\u53d7\u5230\u4e00\u4e9b\u7f3a\u9ede\u3002
\n\u6487\u9664rkhunter\u958b\u59cb\u660e\u986f\u76e3\u63a7\u8aa4\u5831\u4ee5\u5916\uff0c\u6700\u5927\u7684\u611f\u53d7\u5c31\u662f\u786c\u789f\u7a7a\u9593\u5ffd\u7136\u88ab\u5360\u7528\u8a31\u591a\u3002
\n\u81e8\u6642\u5c0d\u7b56\uff0c\u5c31\u662f\u5b9a\u671f\u7684\u628asnap\u7248\u672c\u5feb\u7167\u7684\u6a94\u6848\uff0c\u5df2\u7d93\u5ee2\u9664\u7684\u5c31\u63d0\u65e9\u522a\u6389\u3002
\n\u53c3\u8003\u4f86\u6e90\uff1a
\nhttps:\/\/itsfoss.com\/clean-snap-packages\/<\/a><\/p>\n

\u65b0\u589e\u4e00\u500b\u8173\u672c\u6307\u4ee4\u6a94\u6848\uff1a
\nsudo nano \/etc\/cron.weekly\/00-clean-snap.sh
\n(\u7248\u672c\u4e00\uff1a)
\n#!\/bin\/bash
\n# file save to \/etc\/cron.weekly\/00-clean-snap.sh
\n# Removes old revisions of snaps
\n# CLOSE ALL SNAPS BEFORE RUNNING THIS
\nset -eu
\nsnap list --all | awk '\/disabled\/{print $1, $3}' |
\n while read snapname revision; do
\n snap remove \"$snapname\" --revision=\"$revision\"
\n done<\/code><\/p>\n

(\u7248\u672c\u4e8c\uff1a)
\n#!\/bin\/bash
\n# \/etc\/cron.weekly\/00-clean-snap.sh
\n# Removes old revisions of snaps
\n# CLOSE ALL SNAPS BEFORE RUNNING THIS
\nset -eu
\n# 1. \u521d\u59cb\u5316\u4e00\u500b\u8b8a\u6578\u4f86\u5132\u5b58\u6240\u6709\u6e05\u9664\u8f38\u51fa
\nCLEANUP_OUTPUT=\"\"
\nsnap list --all | awk '\/disabled\/{print $1, $3}' |
\n while read snapname revision; do
\n # 2. \u57f7\u884c\u6e05\u9664\uff0c\u4e26\u5c07\u8f38\u51fa\u9644\u52a0\u5230\u8b8a\u6578\u4e2d
\n # \u6ce8\u610f\uff1a\u9019\u88e1\u5c07 STDERR (2) \u5c0e\u5411 STDOUT (1)\uff0c\u4ee5\u78ba\u4fdd\u932f\u8aa4\u4e5f\u80fd\u88ab\u6355\u7372\u3002
\n CLEANUP_OUTPUT+=$(snap remove \"$snapname\" --revision=\"$revision\" 2>&1 $'\\n')
\n done
\n# 3. \u5224\u65b7\u662f\u5426\u6709\u5167\u5bb9
\nif [ -n \"$CLEANUP_OUTPUT\" ]; then
\n # \u5982\u679c\u8b8a\u6578\u975e\u7a7a\uff0c\u5247\u8f38\u51fa\u5167\u5bb9 (Anacron \u6703\u5c07\u6b64\u5167\u5bb9\u90f5\u5bc4)
\n echo \"Snap Weekly Cleanup Report:\"
\n echo \"---\"
\n echo \"$CLEANUP_OUTPUT\"
\nfi
\n# \u8173\u672c\u7d50\u675f\uff0c\u5982\u679c $CLEANUP_OUTPUT \u70ba\u7a7a\uff0c\u5247\u8173\u672c\u8f38\u51fa\u70ba\u7a7a\uff0c\u4e0d\u6703\u5bc4\u4fe1\u3002<\/code><\/p>\n

\u7136\u5f8c\u6b0a\u9650\u6539\u6210\u53ef\u57f7\u884c\uff1a
\nsudo chmod +x \/etc\/cron.weekly\/00-clean-snap.sh<\/p>\n

\u6211\u662f\u653e\u5728\u6bcf\u5468\u6e05\u7406\uff0c\u5982\u679c\u60f3\u6539\u6bcf\u6708\u6216\u6bcf\u5b63\uff0c\u53ef\u4ee5\u81ea\u5df1\u8abf\u6574\u3002
\n\u4e5f\u53ef\u4ee5\u81ea\u5df1\u624b\u52d5\u57f7\u884c\u9a57\u8b49\u3002
\n\u50cf\u6211\u7684UBUNTU\u72c0\u614b\uff0c\u57f7\u884c\u524d\uff1a
\n:\/tmp\/bpfdoor-check-cron# sudo du -sh \/var\/lib\/snapd
\n7.0G \/var\/lib\/snapd<\/code>
\n\u8173\u672c\u57f7\u884c\u5f8c\uff1a
\n:\/tmp\/bpfdoor-check-cron# sudo du -sh \/var\/lib\/snapd
\n4.6G \/var\/lib\/snapd<\/code><\/p>\n

\u786c\u789f\u61c9\u88ab\u6e05\u7406\u4e862.4G\uff0c\u5728\u5c0f\u786c\u789f\u7684\u4f7f\u7528\u6bd4\u7387\u9084\u883b\u6709\u611f\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6700\u8fd1\uff0cUBUNTU\u7684\u74b0\u5883\u660e\u986f\u8d8a\u4f86\u8d8a\u591a\u8edf\u9ad4\u90fd\u6539\u7528snap\u5957\u4ef6\u547c\u53eb\u4f86\u66ff\u4ee3apt\u7684\u7ba1\u7406\u65b9\u5f0f\u3002 \u4f46\u662f\u4ed6\u9019\u500b\u5957\u4ef6\u6709\u660e\u986f\u611f\u53d7\u5230\u4e00\u4e9b\u7f3a\u9ede\u3002 \u6487\u9664rkhunter\u958b\u59cb\u660e\u986f\u76e3\u63a7\u8aa4\u5831\u4ee5\u5916\uff0c\u6700\u5927\u7684\u611f\u53d7\u5c31\u662f\u786c\u789f\u7a7a\u9593\u5ffd\u7136\u88ab\u5360\u7528\u8a31\u591a\u3002 \u81e8\u6642\u5c0d\u7b56\uff0c\u5c31\u662f\u5b9a\u671f\u7684\u628asnap\u7248\u672c\u5feb\u7167\u7684\u6a94\u6848\uff0c\u5df2\u7d93\u5ee2\u9664\u7684\u5c31\u63d0\u65e9\u522a\u6389\u3002 \u53c3\u8003\u4f86\u6e90\uff1a https:\/\/itsfoss.com\/clean-snap-packages\/ \u65b0\u589e\u4e00\u500b\u8173\u672c\u6307\u4ee4\u6a94\u6848\uff1a sudo nano \/etc\/cron.weekly\/00-clean-snap.sh (\u7248\u672c\u4e00\uff1a) #!\/bin\/bash # file save to \/etc\/cron.weekly\/00-clean-snap.sh # Removes old revisions of snaps # CLOSE ALL SNAPS BEFORE RUNNING THIS set -eu snap list –all | awk ‘\/disabled\/{print $1, $3}’ | while read snapname revision; do snap remove “$snapname” –r… Read more (\u5b8c\u6574\u6587\u7ae0\u5167\u5bb9)UBUNTU\u7684snap\u5957\u4ef6\uff0c\u5360\u7528\u786c\u789f\u7a7a\u9593\u5f88\u56f0\u64fe\u7684\u81e8\u6642\u5c0d\u7b56\u89e3\u6cd5<\/span><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3293","post","type-post","status-publish","format-standard","hentry","category-4","content-layout-excerpt-thumb"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3293"}],"version-history":[{"count":3,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3293\/revisions"}],"predecessor-version":[{"id":3297,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3293\/revisions\/3297"}],"wp:attachment":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}