{"id":46861,"date":"2021-12-06T11:00:05","date_gmt":"2021-12-06T02:00:05","guid":{"rendered":"https:\/\/www.creationline.com\/?p=46861"},"modified":"2023-08-29T15:22:16","modified_gmt":"2023-08-29T06:22:16","slug":"%e7%aa%81%e7%84%b6%e3%81%ae%e3%80%8coperation-not-permitted%e3%80%8d-docker%e3%81%8c%e6%8e%a1%e7%94%a8%e3%81%99%e3%82%8b%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e6%a9%9f%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/46861","title":{"rendered":"\u7a81\u7136\u306e\u300cOperation not permitted\u300d&#8212;Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis"},"content":{"rendered":"<p>\u3042\u308b\u65e5\u3001\u3042\u306a\u305f\u306f\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u3001\u304a\u3082\u3080\u308d\u306bls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u666e\u6bb5\u3067\u3042\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u69d8\u5b50\u304c\u304a\u304b\u3057\u3044\u2026\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.2 \/bin\/bash\nroot@6a62dea033f3:\/# ls -l\nls: cannot access &#039;bin&#039;: Operation not permitted\nls: cannot access &#039;boot&#039;: Operation not permitted\nls: cannot access &#039;dev&#039;: Operation not permitted\nls: cannot access &#039;etc&#039;: Operation not permitted\nls: cannot access &#039;home&#039;: Operation not permitted\nls: cannot access &#039;lib&#039;: Operation not permitted\nls: cannot access &#039;lib64&#039;: Operation not permitted\nls: cannot access &#039;media&#039;: Operation not permitted\nls: cannot access &#039;mnt&#039;: Operation not permitted\nls: cannot access &#039;opt&#039;: Operation not permitted\nls: cannot access &#039;proc&#039;: Operation not permitted\nls: cannot access &#039;root&#039;: Operation not permitted\nls: cannot access &#039;run&#039;: Operation not permitted\nls: cannot access &#039;sbin&#039;: Operation not permitted\nls: cannot access &#039;srv&#039;: Operation not permitted\nls: cannot access &#039;sys&#039;: Operation not permitted\nls: cannot access &#039;tmp&#039;: Operation not permitted\nls: cannot access &#039;usr&#039;: Operation not permitted\nls: cannot access &#039;var&#039;: Operation not permitted\nls: cannot access &#039;docker-entrypoint.d&#039;: Operation not permitted\nls: cannot access &#039;docker-entrypoint.sh&#039;: Operation not permitted\ntotal 0\nd????????? ? ? ? ? ? bin\nd????????? ? ? ? ? ? boot\nd????????? ? ? ? ? ? dev\nd????????? ? ? ? ? ? docker-entrypoint.d\n-????????? ? ? ? ? ? docker-entrypoint.sh\nd????????? ? ? ? ? ? etc\nd????????? ? ? ? ? ? home\nd????????? ? ? ? ? ? lib\nd????????? ? ? ? ? ? lib64\nd????????? ? ? ? ? ? media\nd????????? ? ? ? ? ? mnt\nd????????? ? ? ? ? ? opt\nd????????? ? ? ? ? ? proc\nd????????? ? ? ? ? ? root\nd????????? ? ? ? ? ? run\nd????????? ? ? ? ? ? sbin\nd????????? ? ? ? ? ? srv\nd????????? ? ? ? ? ? sys\nd????????? ? ? ? ? ? tmp\nd????????? ? ? ? ? ? usr\nd????????? ? ? ? ? ? var\n<\/pre>\n<p>\u300cOperation not permitted\u300d\u304c\u30ba\u30e9\u30c3\u3068\u4e26\u3073\u3001ls\u30b3\u30de\u30f3\u30c9\u306e\u7d50\u679c\u3082\u300c?\u300d\u3060\u3089\u3051\u3067\u3059\u3002\u4e00\u4f53\u4f55\u304c\u8d77\u3053\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u3053\u306e\u73fe\u8c61\u306e\u8b0e\u3092\u89e3\u304d\u660e\u304b\u3059\u305f\u3081\u306b\u3001Docker\u304c\u63a1\u7528\u3057\u3066\u3044\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u3067\u3042\u308b\u300cSeccomp\u300d\u3092\u77e5\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>Seccomp\u3068\u306f<\/h2>\n<p>\u901a\u5e38\u3001\u30d7\u30ed\u30bb\u30b9\u306f\u76f4\u63a5\u30ab\u30fc\u30cd\u30eb\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305a\u3001\u4e3b\u306b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4ecb\u3057\u3066\u5229\u7528\u3059\u308b\u4ed5\u7d44\u307f\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u306f\u591a\u304f\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u4e2d\u306b\u306f<a href=\"https:\/\/linuxjm.osdn.jp\/html\/LDP_man-pages\/man2\/reboot.2.html\">reboot(2)<\/a>\u306e\u3088\u3046\u306b\u30db\u30b9\u30c8\u306e\u505c\u6b62\u30fb\u518d\u8d77\u52d5\u3092\u884c\u3046\u306a\u3069\u3001\u81ea\u7531\u306b\u4f7f\u3048\u3066\u306f\u5371\u967a\u306a\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.kernel.org\/doc\/html\/latest\/userspace-api\/seccomp_filter.html\">Seccomp<\/a>\u3068\u306f\u3001Linux\u30ab\u30fc\u30cd\u30eb\u304c\u6301\u3064\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u306e\u4e00\u3064\u3067\u3001Secure Computing Mode\u306e\u7565\u3067\u3059\u3002\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001Seccomp\u306f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u8a31\u53ef\u30fb\u4e0d\u8a31\u53ef\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3001\u5371\u967a\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3067\u304d\u306a\u304f\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u6ce8: \u5371\u967a\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u4f8b\u3068\u3057\u3066\u308f\u304b\u308a\u3084\u3059\u3044reboot\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u6319\u3052\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u30b3\u30f3\u30c6\u30ca\u5185\u3067reboot\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3082\u3001\u30b3\u30f3\u30c6\u30ca\u304c\u7d42\u4e86\u3059\u308b\u306e\u307f\u3067\u30db\u30b9\u30c8\u3092\u505c\u6b62\u30fb\u518d\u8d77\u52d5\u3055\u305b\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>Docker\u306b\u304a\u3051\u308bSeccomp<\/h2>\n<p>Docker\u3067\u306f\u3001<a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/\">Seccomp\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9<\/a>\u3068\u3057\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u3067\u5371\u967a\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u5b9f\u884c\u3092\u7981\u6b62\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002Seccomp\u306f\u30ab\u30fc\u30cd\u30eb\u306e\u6a5f\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u30db\u30b9\u30c8\u306e\u30ab\u30fc\u30cd\u30eb\u3067Seccomp\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3068\u3001Seccomp\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e<a href=\"https:\/\/github.com\/seccomp\/libseccomp\">libseccomp<\/a>\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u30db\u30b9\u30c8\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306bDocker\u3067\u306f\u3001<a href=\"https:\/\/github.com\/moby\/moby\/blob\/master\/profiles\/seccomp\/default.json\">\u30b3\u30f3\u30c6\u30ca\u5185\u3067\u5229\u7528\u53ef\u80fd\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u4e00\u89a7 (\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb)<\/a>\u3092\u3042\u3089\u304b\u3058\u3081\u7d44\u307f\u8fbc\u3093\u3067\u3044\u308b\u305f\u3081\u3001Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5225\u9014\u6e96\u5099\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u5b89\u5168\u306a\u72b6\u614b\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u304a\u4f7f\u3044\u306eDocker\u304cSeccomp\u6709\u52b9\u304b\u3069\u3046\u304b\u306f\u3001docker system info\u30b3\u30de\u30f3\u30c9\u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker system info\n(\u7565)\nServer:\n(\u7565)\nSecurity Options:\nseccomp\nProfile: default\n(\u7565)\n[vagrant@master ~]$ docker system info --format &#039;{{json .SecurityOptions}}&#039;\n[&quot;name=seccomp,profile=default&quot;]\n<\/pre>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066seccomp\u304c\u6709\u52b9\u3067\u3001\u5185\u8535\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u304a\u3082\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/#significant-syscalls-blocked-by-the-default-profile\">Significant syscalls blocked by the default profile<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4<\/h2>\n<p><a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/#significant-syscalls-blocked-by-the-default-profile\">\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb<\/a>\u3092\u5229\u7528\u3057\u305f\u3044\u3001\u3068\u3044\u3046\u5834\u5408\u306b\u306f\u3044\u304f\u3064\u304b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u306fdocker container run\u30b3\u30de\u30f3\u30c9\u306b<a href=\"https:\/\/docs.docker.com\/engine\/reference\/run\/#runtime-privilege-and-linux-capabilities\">--privileged\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>\u3092\u4ed8\u4e0e\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b3\u30f3\u30c6\u30ca\u306f\u7279\u6a29\u30e2\u30fc\u30c9\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001Seccomp\u3067\u7981\u6b62\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u5229\u7528\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u6a29\u30e2\u30fc\u30c9\u3067\u306f\u30db\u30b9\u30c8\u306e\u30ab\u30fc\u30cd\u30eb\u6a5f\u80fd\u306e\u5229\u7528\u3084\u30db\u30b9\u30c8\u306e\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306a\u3069\u307b\u307c\u3042\u3089\u3086\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308b\u305f\u3081\u3001\u7981\u6b62\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5229\u7528\u3059\u308b\u76ee\u7684\u306b\u6bd4\u3057\u3066\u904e\u5270\u3067\u3042\u308a\u3001\u305d\u3082\u305d\u3082\u3080\u3084\u307f\u306b\u5229\u7528\u3057\u3066\u3088\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u6b21\u306fdocker container run\u30b3\u30de\u30f3\u30c9\u306b<a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/#run-without-the-default-seccomp-profile\">--security-opt seccomp=unconfined\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>\u3092\u4ed8\u4e0e\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306eSeccomp\u3092\u5b8c\u5168\u306b\u7121\u52b9\u5316\u3057\u3066\u3057\u307e\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3001\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u5229\u7528\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u3067\u304d\u308c\u3070\u5229\u7528\u3057\u305f\u3044\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u30d4\u30f3\u30dd\u30a4\u30f3\u30c8\u3067\u6307\u5b9a\u3057\u305f\u3044\u306e\u3067\u3001\u3084\u306f\u308a\u3053\u308c\u3082\u904e\u5270\u5bfe\u5fdc\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u6700\u5f8c\u306bdocker container run\u30b3\u30de\u30f3\u30c9\u306b<a href=\"https:\/\/docs.docker.com\/engine\/reference\/run\/#runtime-privilege-and-linux-capabilities\">--cap-add\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>\u3068\u3001\u5229\u7528\u3057\u305f\u3044\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u5bfe\u5fdc\u3057\u305f\u30b1\u30fc\u30d1\u30d3\u30ea\u30c6\u30a3\u3092\u4ed8\u4e0e\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070strace\u30b3\u30de\u30f3\u30c9\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306eSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u306fptrace\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u7981\u6b62\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it python:3.7.10 \/bin\/bash\nroot@9caa75e64a09:\/# apt update &amp;&amp; apt install -y strace\n(\u7565)\nroot@9caa75e64a09:\/# strace ls\nstrace: test_ptrace_get_syscall_info: PTRACE_TRACEME: Operation not permitted\nstrace: ptrace(PTRACE_TRACEME, ...): Operation not permitted\n+++ exited with 1 +++\n<\/pre>\n<p><a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/#significant-syscalls-blocked-by-the-default-profile\">\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb<\/a>\u3092\u898b\u308b\u3068\u3001ptrace\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306fCAP_SYS_PTRACE\u30b1\u30fc\u30d1\u30d3\u30ea\u30c6\u30a3\u3092\u7981\u6b62\u3059\u308b\u3053\u3068\u3067\u3082\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3088\u3063\u3066strace\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001--cap-add CAP_SYS_PTRACE\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u4e0e\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it --cap-add CAP_SYS_PTRACE python:3.7.10 \/bin\/bash\nroot@4072ffbcb1b8:\/# apt update &amp;&amp; apt install -y strace\n(\u7565)\nroot@4072ffbcb1b8:\/# strace ls\nexecve(&quot;\/bin\/ls&quot;, [&quot;ls&quot;], 0x7ffebc490a30 \/* 13 vars *\/) = 0\nbrk(NULL) = 0x55c76040a000\n(\u7565)\n<\/pre>\n<p>\u3053\u3053\u307e\u3067\u306f\u7981\u6b62\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5229\u7528\u3057\u305f\u3044\u3068\u3044\u3046\u5834\u5408\u3067\u3057\u305f\u3002<br \/>\n\u3067\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306eSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3088\u308a\u3082\u3055\u3089\u306b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u7981\u6b62\u3057\u305f\u3044\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f docker container run\u30b3\u30de\u30f3\u30c9\u306b<a href=\"https:\/\/docs.docker.com\/engine\/security\/seccomp\/#pass-a-profile-for-a-container\">--security-opt seccomp=...<\/a>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3057\u307e\u3059\u3002seccomp=\u306e\u5f15\u6570\u306b\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u8a18\u8f09\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u307e\u305a\u3001<a href=\"https:\/\/raw.githubusercontent.com\/moby\/moby\/master\/profiles\/seccomp\/default.json\">\u30c7\u30d5\u30a9\u30eb\u30c8\u306eSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/a>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ curl -LO https:\/\/raw.githubusercontent.com\/moby\/moby\/master\/profiles\/seccomp\/default.json\n<\/pre>\n<p>\u3053\u3053\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u8a73\u7d30\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3067\u3042\u308b\u300clstat\u300d\u3092\u7981\u6b62\u3057\u3066\u307f\u307e\u3059\u3002\u7981\u6b62\u3059\u308b\u306b\u306f\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8a72\u5f53\u884c\u3092\u524a\u9664\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"diff\">\n[vagrant@master ~]$ cp -a default.json no-lstat.json\n[vagrant@master ~]$ vi no-lstat.json\n[vagrant@master ~]$ diff -u default.json no-lstat.json\n--- default.json 2021-11-26 06:25:50.336790052 +0000\n+++ no-lstat.json 2021-11-26 06:24:15.784301565 +0000\n@@ -195,7 +195,6 @@\n&quot;lremovexattr&quot;,\n&quot;lseek&quot;,\n&quot;lsetxattr&quot;,\n- &quot;lstat&quot;,\n&quot;lstat64&quot;,\n&quot;madvise&quot;,\n&quot;membarrier&quot;,\n<\/pre>\n<p>\u307e\u305a\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306eSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it python:3.7.10 \/bin\/bash\nroot@063438deb89a:\/# ls -l\ntotal 0\ndrwxr-xr-x. 1 root root 179 Jun 23 00:54 bin\ndrwxr-xr-x. 2 root root 6 Jun 13 10:30 boot\ndrwxr-xr-x. 5 root root 360 Nov 26 07:10 dev\ndrwxr-xr-x. 1 root root 66 Nov 26 07:10 etc\ndrwxr-xr-x. 2 root root 6 Jun 13 10:30 home\ndrwxr-xr-x. 1 root root 41 Jun 23 00:54 lib\ndrwxr-xr-x. 2 root root 34 Jun 21 00:00 lib64\ndrwxr-xr-x. 2 root root 6 Jun 21 00:00 media\ndrwxr-xr-x. 2 root root 6 Jun 21 00:00 mnt\ndrwxr-xr-x. 2 root root 6 Jun 21 00:00 opt\ndr-xr-xr-x. 101 root root 0 Nov 26 07:10 proc\ndrwx------. 1 root root 24 Jun 23 15:30 root\ndrwxr-xr-x. 3 root root 30 Jun 21 00:00 run\ndrwxr-xr-x. 1 root root 20 Jun 23 00:53 sbin\ndrwxr-xr-x. 2 root root 6 Jun 21 00:00 srv\ndr-xr-xr-x. 13 root root 0 Nov 26 05:37 sys\ndrwxrwxrwt. 1 root root 25 Jun 29 01:46 tmp\ndrwxr-xr-x. 1 root root 19 Jun 21 00:00 usr\ndrwxr-xr-x. 1 root root 19 Jun 21 00:00 var\n<\/pre>\n<p>\u554f\u984c\u306a\u304f\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3084\u6240\u6709\u8005\u3001\u30b5\u30a4\u30ba\u3084\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u306a\u3069\u306e\u60c5\u5831\u304c\u53d6\u5f97\u3067\u304d\u307e\u3057\u305f\u3002<br \/>\n\u3067\u306f\u3001\u300clstat\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u7981\u6b62\u3059\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u305fSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it --security-opt seccomp=no-lstat.json python:3.7.10 \/bin\/bash\nroot@d39f912f6f6c:\/# ls -l\nls: cannot access &#039;bin&#039;: Operation not permitted\nls: cannot access &#039;boot&#039;: Operation not permitted\nls: cannot access &#039;dev&#039;: Operation not permitted\nls: cannot access &#039;etc&#039;: Operation not permitted\nls: cannot access &#039;home&#039;: Operation not permitted\nls: cannot access &#039;lib&#039;: Operation not permitted\nls: cannot access &#039;lib64&#039;: Operation not permitted\nls: cannot access &#039;media&#039;: Operation not permitted\nls: cannot access &#039;mnt&#039;: Operation not permitted\nls: cannot access &#039;opt&#039;: Operation not permitted\nls: cannot access &#039;proc&#039;: Operation not permitted\nls: cannot access &#039;root&#039;: Operation not permitted\nls: cannot access &#039;run&#039;: Operation not permitted\nls: cannot access &#039;sbin&#039;: Operation not permitted\nls: cannot access &#039;srv&#039;: Operation not permitted\nls: cannot access &#039;sys&#039;: Operation not permitted\nls: cannot access &#039;tmp&#039;: Operation not permitted\nls: cannot access &#039;usr&#039;: Operation not permitted\nls: cannot access &#039;var&#039;: Operation not permitted\ntotal 0\nd????????? ? ? ? ? ? bin\nd????????? ? ? ? ? ? boot\nd????????? ? ? ? ? ? dev\nd????????? ? ? ? ? ? etc\nd????????? ? ? ? ? ? home\nd????????? ? ? ? ? ? lib\nd????????? ? ? ? ? ? lib64\nd????????? ? ? ? ? ? media\nd????????? ? ? ? ? ? mnt\nd????????? ? ? ? ? ? opt\nd????????? ? ? ? ? ? proc\nd????????? ? ? ? ? ? root\nd????????? ? ? ? ? ? run\nd????????? ? ? ? ? ? sbin\nd????????? ? ? ? ? ? srv\nd????????? ? ? ? ? ? sys\nd????????? ? ? ? ? ? tmp\nd????????? ? ? ? ? ? usr\nd????????? ? ? ? ? ? var\n<\/pre>\n<p>\u60f3\u5b9a\u901a\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3084\u6240\u6709\u8005\u3001\u30b5\u30a4\u30ba\u3084\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u306a\u3069\u306e\u60c5\u5831\u306e\u53d6\u5f97\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30b3\u30f3\u30c6\u30ca\u3054\u3068\u3067\u306f\u306a\u304f\u3001docker\u5168\u4f53\u306b\u5909\u66f4\u3057\u305fSeccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u305f\u3044\u5834\u5408\u306f \/etc\/docker\/daemon.json \u306b\u3066 seccomp-profile \u30ad\u30fc\u3092\u6307\u5b9a\u3057\u3066docker\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ sudo cp no-lstat.json \/etc\/docker\/\n[vagrant@master ~]$ sudo vi \/etc\/docker\/daemon.json\n{\n&quot;seccomp-profile&quot;: &quot;\/etc\/docker\/no-lstat.json&quot;\n}\n[vagrant@master ~]$ sudo systemctl restart docker\n<\/pre>\n<p>docker system info\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306a\u3044Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u8868\u793a\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker system info\n(\u7565)\nServer:\n(\u7565)\nSecurity Options:\nseccomp\nWARNING: You&#039;re not using the default seccomp profile\nProfile: \/etc\/docker\/no-lstat.json\n(\u7565)\n[vagrant@master ~]$ docker system info --format &#039;{{json .SecurityOptions}}&#039;\n[&quot;name=seccomp,profile=\/etc\/docker\/no-lstat.json&quot;]\n<\/pre>\n<p>\u3053\u308c\u3067--security-opt seccomp=no-lstat.json\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u4e0e\u3057\u306a\u304f\u3066\u3082\u300clstat\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u7981\u6b62\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it python:3.7.10 \/bin\/bash\nroot@c2e99b57de61:\/# ls -l\nls: cannot access &#039;bin&#039;: Operation not permitted\nls: cannot access &#039;boot&#039;: Operation not permitted\nls: cannot access &#039;dev&#039;: Operation not permitted\n(\u7565)\n<\/pre>\n<h2>\u7a81\u7136\u306e\u300cOperation not permitted\u300d\u306e\u539f\u56e0\u3068\u306f\uff1f<\/h2>\n<p>\u9577\u3005\u3068Docker\u306eSeccomp\u306b\u3064\u3044\u3066\u898b\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u305d\u3082\u305d\u3082\u306e\u767a\u7aef\u306f\u3001\u3044\u3064\u3082\u306f\u554f\u984c\u306a\u304b\u3063\u305fls\u30b3\u30de\u30f3\u30c9\u304c\u7a81\u7136\u300cOperation not permitted\u300d\u3068\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3053\u3068\u3067\u3057\u305f\u3002\u3053\u3053\u307e\u3067\u898b\u3066\u304d\u305f\u65b9\u3067\u3042\u308c\u3070\u300c\u539f\u56e0\u306fSeccomp\u306e\u8a2d\u5b9a\u3060\u308d\u3046\uff1f\u300d\u3068\u4e88\u60f3\u304c\u3064\u3044\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001docker container run\u306b\u306f\u7279\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u4e0e\u3048\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.2 \/bin\/bash\nroot@96d2431fb81e:\/# ls -l\nls: cannot access &#039;bin&#039;: Operation not permitted\nls: cannot access &#039;boot&#039;: Operation not permitted\nls: cannot access &#039;dev&#039;: Operation not permitted\n(\u7565)\n<\/pre>\n<p>Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3082\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker system info --format &#039;{{json .SecurityOptions}}&#039;\n[&quot;name=seccomp,profile=default&quot;]\n<\/pre>\n<p>\u3067\u306f\u4e00\u4f53\u4f55\u304c\uff1f \u300c\u3044\u3064\u3082\u306f\u554f\u984c\u306a\u304b\u3063\u305fls\u30b3\u30de\u30f3\u30c9\u300d\u2026\u3067\u3059\u304c\u3001\u3088\u304f\u3088\u304f\u8003\u3048\u3066\u307f\u308b\u3068\u3001\u4e00\u3064\u5909\u3048\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4f7f\u7528\u3059\u308bnginx\u30a4\u30e1\u30fc\u30b8\u3092 1.20.1 \u304b\u3089 1.20.2 \u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u3066\u3044\u307e\u3057\u305f\u30021.20.1 \u306b\u623b\u3057\u3066\u307f\u308b\u3068\u3001<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.1 \/bin\/bash\nroot@51c4476dee49:\/# ls -l\ntotal 12\ndrwxr-xr-x. 2 root root 4096 Oct 11 00:00 bin\ndrwxr-xr-x. 2 root root 6 Oct 3 09:00 boot\ndrwxr-xr-x. 5 root root 360 Nov 26 07:39 dev\n(\u7565)\n<\/pre>\n<p>\u554f\u984c\u306a\u304f\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30a4\u30e1\u30fc\u30b8\u306e\u30d1\u30c3\u30c1\u30ec\u30d9\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9055\u3044\u3067\u3001Seccomp\u306b\u3072\u3063\u304b\u304b\u304b\u3063\u305f\u308a\u3072\u3063\u304b\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f \u305d\u3082\u305d\u3082Seccomp\u306e\u554f\u984c\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f Seccomp\u3092\u7121\u52b9\u5316\u3057\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it --security-opt seccomp=unconfined nginx:1.20.2 \/bin\/bash\nroot@59aa1e5c54c3:\/# ls -l\ntotal 12\ndrwxr-xr-x. 2 root root 4096 Nov 15 00:00 bin\ndrwxr-xr-x. 2 root root 6 Oct 3 09:15 boot\ndrwxr-xr-x. 5 root root 360 Nov 26 07:46 dev\n(\u7565)\n<\/pre>\n<p>Seccomp\u3092\u7121\u52b9\u5316\u3059\u308b\u3068\u3001nginx:1.20.2 \u3067\u3082\u554f\u984c\u304c\u306a\u304f\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3068\u3044\u3046\u3053\u3068\u306fSeccomp\u304c\u539f\u56e0\u3067\u9593\u9055\u3044\u306a\u3055\u305d\u3046\u3067\u3059\u3002<br \/>\n\u6b21\u306f\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u7981\u6b62\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3001\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u8ffd\u8de1\u3059\u308b <a href=\"https:\/\/github.com\/strace\/strace\">strace<\/a> \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u8abf\u3079\u3066\u307f\u307e\u3057\u3087\u3046\u3002strace\u30b3\u30de\u30f3\u30c9\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7981\u6b62\u3055\u308c\u3066\u3044\u308bptrace\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001--cap-add CAP_SYS_PTRACE\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8a31\u53ef\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u5fd8\u308c\u306a\u304f\u3002<\/p>\n<p>\u307e\u305a\u306f\u554f\u984c\u304c\u8d77\u304d\u3066\u3044\u306a\u3044 nginx:1.20.1 \u3067\u8abf\u3079\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it --cap-add CAP_SYS_PTRACE nginx:1.20.1 \/bin\/bash\nroot@4a90aa7969fb:\/# apt update &amp;&amp; apt install -y strace\n(\u7565)\nroot@4a90aa7969fb:\/# strace ls -l\nexecve(&quot;\/bin\/ls&quot;, [&quot;ls&quot;, &quot;-l&quot;], 0x7ffe830aea08 \/* 10 vars *\/) = 0\n(\u7565)\nlstat(&quot;bin&quot;, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0\n(\u7565)\n<\/pre>\n<p>\u300clstat\u300d\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<a href=\"https:\/\/github.com\/moby\/moby\/blob\/20.10\/profiles\/seccomp\/default.json#L197\">Seccomp\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/a>\u3067\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u554f\u984c\u306a\u3044\u52d5\u4f5c\u3067\u3059\u3002<\/p>\n<p>\u3067\u306f\u554f\u984c\u304c\u8d77\u304d\u3066\u3044\u308b nginx:1.20.2 \u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it --cap-add CAP_SYS_PTRACE nginx:1.20.2 \/bin\/bash\nroot@3173e81ea71d:\/# apt update &amp;&amp; apt install -y strace\n(\u7565)\nroot@3173e81ea71d:\/# strace ls -l\nexecve(&quot;\/bin\/ls&quot;, [&quot;ls&quot;, &quot;-l&quot;], 0x7ffcf52ec3a8 \/* 10 vars *\/) = 0\n(\u7565)\nstatx(AT_FDCWD, &quot;bin&quot;, AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, 0x7ffcd3c9df30) = -1 EPERM (Operation not permitted)\n(\u7565)\n<\/pre>\n<p>\u300clstat\u300d\u3067\u306f\u306a\u304f\u300cstatx\u300d\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u3053\u308c\u304c\u7981\u6b62\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\nnginx:1.20.1 \u3068 nginx:1.20.2 \u306els\u30b3\u30de\u30f3\u30c9\u3092\u6bd4\u3079\u3066\u307f\u308b\u3068\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.1 \/bin\/bash\nroot@94c53ae74d15:\/# ls --version\nls (GNU coreutils) 8.30\nCopyright (C) 2018 Free Software Foundation, Inc.\nLicense GPLv3+: GNU GPL version 3 or later https:\/\/gnu.org\/licenses\/gpl.html.\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law.\n\nWritten by Richard M. Stallman and David MacKenzie.\n<\/pre>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.2 \/bin\/bash\nroot@fc847357a710:\/# ls --version\nls (GNU coreutils) 8.32\nCopyright (C) 2020 Free Software Foundation, Inc.\nLicense GPLv3+: GNU GPL version 3 or later https:\/\/gnu.org\/licenses\/gpl.html.\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law.\n\nWritten by Richard M. Stallman and David MacKenzie.\n<\/pre>\n<p>ls (GNU coreutils)\u306e\u66f4\u65b0\u5c65\u6b74\u3092\u898b\u3066\u307f\u308b\u3068\u3001<a href=\"https:\/\/git.savannah.gnu.org\/gitweb\/?p=coreutils.git;a=commit;h=a99ab266110795ed94a9cb4d2765ddad9c4310da\">\u30d0\u30fc\u30b8\u30e7\u30f3 8.32<\/a>\u306b\u3066\u300clstat\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u4ee3\u308f\u308a\u306b\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u3046\u3088\u3046\u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b <a href=\"https:\/\/github.com\/nginxinc\/docker-nginx\/blob\/f3fe494531f9b157d9c09ba509e412dace54cd4f\/stable\/debian\/Dockerfile\">nginx:1.20.1\u306eDockerfile<\/a>\u3068<a href=\"https:\/\/github.com\/nginxinc\/docker-nginx\/blob\/b0e153a1b644ca8b2bd378b14913fff316e07cf2\/stable\/debian\/Dockerfile\">nginx:1.20.2\u306eDockerfile<\/a>\u3092\u6bd4\u3079\u3066\u307f\u308b\u3068\u3001\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u304c debian:buster-slim \u304b\u3089 debian:bullseye-slim \u306b\u66f4\u65b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306b\u4f34\u3044\u3001ls (GNU coreutils)\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3055\u308c\u305f\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001nginx:1.20.1\u304b\u3089nginx:1.20.2\u306f\u3001nginx\u3068\u3057\u3066\u306f\u30d1\u30c3\u30c1\u30ec\u30d9\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u3042\u3063\u305f\u304c\u3001\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u304c\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3060\u3063\u305f\u305f\u3081ls\u30b3\u30de\u30f3\u30c9\u306e\u300clstat\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u7f6e\u304d\u63db\u308f\u308a\u3001\u975e\u4e92\u63db\u304c\u767a\u751f\u3057\u305f\u306e\u3060\u308d\u3046\u2026\u3068\u7d50\u8ad6\u3065\u3051\u305f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u3046\u306f\u554f\u5c4b\u304c\u5378\u3057\u307e\u305b\u3093\u3002<a href=\"https:\/\/github.com\/moby\/moby\/blob\/20.10\/profiles\/seccomp\/default.json#L353\">Seccomp\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/a>\u3092\u898b\u308b\u3068\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306f\u8a31\u53ef\u6e08\u307f\u3067\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001\u4f55\u304c\u554f\u984c\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u2026\u3002<\/p>\n<p>\u3053\u308c\u307e\u3067\u898b\u3066\u304d\u305f\u3053\u3068\u3092\u3082\u3046\u4e00\u5ea6\u632f\u308a\u8fd4\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002Seccomp\u306f\u305d\u3082\u305d\u3082\u30ab\u30fc\u30cd\u30eb\u306e\u6a5f\u80fd\u3067\u3042\u308a\u3001Docker\u306f\u30ab\u30fc\u30cd\u30eb\u3068\u306e\u4ef2\u4ecb\u306b<a href=\"https:\/\/github.com\/seccomp\/libseccomp\">libseccomp<\/a>\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002<br \/>\n\u3082\u3057\u304b\u3059\u308b\u3068libseccomp\u5074\u3067\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305f\u3081\uff1f \u2026\u3068\u63a2\u3057\u3066\u307f\u308b\u3068\u3001\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/seccomp\/libseccomp\/issues\/88\">RFE: new syscall statx<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/seccomp\/libseccomp\/commit\/5cbecad4e885d63ed6fd174b846b6aee09749cdc\">arch: add the statx syscall<\/a><\/li>\n<\/ul>\n<p>\u3069\u3046\u3084\u3089 <a href=\"https:\/\/github.com\/seccomp\/libseccomp\/commits\/release-2.3\">libseccomp 2.3.3<\/a> \u3067\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u5bfe\u5fdc\u304c\u306a\u3055\u308c\u305f\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30db\u30b9\u30c8\u306e libseccomp \u3092\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\u3001<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ rpm -q libseccomp\nlibseccomp-2.3.1-3.el7.x86_64\n<\/pre>\n<p>2.3.1\u3068\u3044\u3046\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3057\u305f\u3002<br \/>\nlibseccomp\u3092\u30bd\u30fc\u30b9\u304b\u3089\u5165\u308c\u76f4\u3055\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u304b\u2026\u3068\u8abf\u3079\u3066\u307f\u308b\u3068\u3001<a href=\"https:\/\/centos.pkgs.org\/7\/centos-x86_64\/libseccomp-2.3.1-4.el7.x86_64.rpm.html\">2.3.1-4<\/a>\u306b\u3066\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u5bfe\u5fdc\u304c\u30d0\u30c3\u30af\u30dd\u30fc\u30c8\u3055\u308c\u305f\u3088\u3046\u3067\u3059\u3002\u65e9\u901f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ sudo yum install libseccomp\n(\u7565)\n[vagrant@master ~]$ rpm -q libseccomp\nlibseccomp-2.3.1-4.el7.x86_64\n<\/pre>\n<p>\u305d\u3057\u3066nginx:1.20.2\u3067ls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068\u2026<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n[vagrant@master ~]$ docker container run --rm -it nginx:1.20.2 \/bin\/bash\nroot@9a71c723a080:\/# ls -l\ntotal 12\ndrwxr-xr-x. 2 root root 4096 Nov 15 00:00 bin\ndrwxr-xr-x. 2 root root 6 Oct 3 09:15 boot\ndrwxr-xr-x. 5 root root 360 Nov 26 08:51 dev\ndrwxr-xr-x. 1 root root 41 Nov 17 10:39 docker-entrypoint.d\n-rwxrwxr-x. 1 root root 1202 Nov 17 10:39 docker-entrypoint.sh\ndrwxr-xr-x. 1 root root 66 Nov 26 08:51 etc\ndrwxr-xr-x. 2 root root 6 Oct 3 09:15 home\ndrwxr-xr-x. 1 root root 45 Nov 15 00:00 lib\ndrwxr-xr-x. 2 root root 34 Nov 15 00:00 lib64\ndrwxr-xr-x. 2 root root 6 Nov 15 00:00 media\ndrwxr-xr-x. 2 root root 6 Nov 15 00:00 mnt\ndrwxr-xr-x. 2 root root 6 Nov 15 00:00 opt\ndr-xr-xr-x. 100 root root 0 Nov 26 08:51 proc\ndrwx------. 2 root root 37 Nov 15 00:00 root\ndrwxr-xr-x. 3 root root 30 Nov 15 00:00 run\ndrwxr-xr-x. 2 root root 4096 Nov 15 00:00 sbin\ndrwxr-xr-x. 2 root root 6 Nov 15 00:00 srv\ndr-xr-xr-x. 13 root root 0 Nov 26 05:37 sys\ndrwxrwxrwt. 1 root root 6 Nov 17 10:39 tmp\ndrwxr-xr-x. 1 root root 66 Nov 15 00:00 usr\ndrwxr-xr-x. 1 root root 41 Nov 15 00:00 var\n<\/pre>\n<p>\u7121\u4e8b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u304c\u6b63\u5e38\u306b\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff01<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u672c\u7a3f\u3067\u306f\u300c\u30b3\u30f3\u30c6\u30ca\u5185\u3067\u5b9f\u884c\u3057\u305fls\u30b3\u30de\u30f3\u30c9\u3067Operation not permitted\u304c\u51fa\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u300d\u3068\u3044\u3046\u554f\u984c\u304b\u3089\u3001Docker\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u63a1\u7528\u3057\u3066\u3044\u308bSeccomp\u3068\u3044\u3046\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u306e\u4ed5\u7d44\u307f\u3084\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u3001\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u3066\u89e3\u6c7a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u306e\u554f\u984c\u306e\u539f\u56e0\u3092\u307e\u3068\u3081\u308b\u3068\u3001<\/p>\n<ul>\n<li>nginx\u30a4\u30e1\u30fc\u30b8\u30921.20.1\u304b\u30891.20.2\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u969b\u3001nginx\u3060\u3051\u3067\u306a\u304f\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u304cdebian:buster-slim\u304b\u3089debian:bullseye-slim\u306b\u66f4\u65b0\u3055\u308c\u3001ls (GNU coreutils)\u30b3\u30de\u30f3\u30c9\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3055\u308c\u305f\u7d50\u679c\u3001\u30d5\u30a1\u30a4\u30eb\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u300clstat\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u4ee3\u308f\u3063\u3066\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u305f\u3002<\/li>\n<li>Docker\u306e\u30c7\u30d5\u30a9\u30eb\u30c8Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u300clstat\u300d\u300cstatx\u300d\u4e21\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u8a31\u53ef\u3057\u3066\u3044\u305f\u304c\u3001Docker\u3068\u30ab\u30fc\u30cd\u30eb\u3092\u4ef2\u4ecb\u3059\u308blibseccomp\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u304f\u3001\u300cstatx\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u3089\u305a\u3001Seccomp\u3067\u7981\u6b62\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3002<\/li>\n<\/ul>\n<p>\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u3001<\/p>\n<ul>\n<li>Docker Hub\u306b\u3042\u308bDocker\u793e\u516c\u5f0f\u30a4\u30e1\u30fc\u30b8\u3067\u3042\u3063\u3066\u3082\u3001\u3069\u306e\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u306a\u306e\u304b\u7cbe\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/li>\n<li>Docker\u306f\u30ab\u30fc\u30cd\u30eb\u306e\u6a5f\u80fd\u3092\u7528\u3044\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30ab\u30fc\u30cd\u30eb\u306b\u95a2\u3059\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u304d\u3061\u3093\u3068\u66f4\u65b0\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u5bfe\u5fdc\u304c\u5fc5\u8981\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u3082\u3057\u540c\u69d8\u306e\u75c7\u72b6\u3067\u56f0\u3063\u3066\u3044\u308b\u65b9\u304c\u3044\u3089\u3063\u3057\u3083\u308c\u3070\u3001\u672c\u7a3f\u304c\u53c2\u8003\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<div class=\"hs-cta-embed hs-cta-simple-placeholder hs-cta-embed-118248800533\" style=\"max-width: 100%; max-height: 100%; width: 454px; height: 80px;\">\n<a href=\"https:\/\/cta-service-cms2.hubspot.com\/web-interactives\/public\/v1\/track\/redirect?encryptedPayload=AVxigLLlbTD0ILAA15m7oNymAgoKvNb8LflvW4CkU%2BWrswe4fNzpUl%2Bz%2B8M8RJQXAriJzlE4M36TUe4EUvocRegUEw8lB6Zla%2BQXKZx5WE4JwOmtOec%3D&amp;webInteractiveContentId=118248800533&amp;portalId=6168413\" target=\"_blank\" rel=\"noopener\"><br \/>\n<img decoding=\"async\" style=\"height: 100%; width: 100%; object-fit: fill;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/6168413\/interactive-118248800533.png\" \/><br \/>\n<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3042\u308b\u65e5\u3001\u3042\u306a\u305f\u306f\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u3001\u304a\u3082\u3080\u308d\u306bls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u666e\u6bb5\u3067\u3042\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u69d8\u5b50\u304c\u304a\u304b\u3057\u3044\u2026\u3002 [vagrant@master ~]$ docker co [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":28571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[31,43,540],"tags":[],"class_list":["post-46861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-higuchi","category-docker","category-mirantis"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u7a81\u7136\u306e\u300cOperation not permitted\u300d-Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"d-higuchi, Docker, Mirantis |\u3042\u308b\u65e5\u3001\u3042\u306a\u305f\u306f\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u3001\u304a\u3082\u3080\u308d\u306bls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u666e\u6bb5\u3067\u3042\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u69d8\u5b50\u304c\u304a\u304b\u3057\u3044\u2026\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/46861\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7a81\u7136\u306e\u300cOperation not permitted\u300d-Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"og:description\" content=\"d-higuchi, Docker, Mirantis |\u3042\u308b\u65e5\u3001\u3042\u306a\u305f\u306f\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u3001\u304a\u3082\u3080\u308d\u306bls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u666e\u6bb5\u3067\u3042\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u69d8\u5b50\u304c\u304a\u304b\u3057\u3044\u2026\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/46861\" \/>\n<meta property=\"og:site_name\" content=\"Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/creationline\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-06T02:00:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-29T06:22:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2019\/07\/docker-favicon.png\" \/>\n\t<meta property=\"og:image:width\" content=\"280\" \/>\n\t<meta property=\"og:image:height\" content=\"280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Daisuke Higuchi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@creationline\" \/>\n<meta name=\"twitter:site\" content=\"@creationline\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Daisuke Higuchi\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"8\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861\"},\"author\":{\"name\":\"Daisuke Higuchi\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/#\\\/schema\\\/person\\\/16f1373831fb6fd17387f16ae1195206\"},\"headline\":\"\u7a81\u7136\u306e\u300cOperation not permitted\u300d&#8212;Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis\",\"datePublished\":\"2021-12-06T02:00:05+00:00\",\"dateModified\":\"2023-08-29T06:22:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861\"},\"wordCount\":1619,\"image\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cms_x3GWkuX\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/docker-favicon.png\",\"articleSection\":[\"d-higuchi\",\"Docker\",\"Mirantis\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861\",\"url\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861\",\"name\":\"\u7a81\u7136\u306e\u300cOperation not permitted\u300d-Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cms_x3GWkuX\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/docker-favicon.png\",\"datePublished\":\"2021-12-06T02:00:05+00:00\",\"dateModified\":\"2023-08-29T06:22:16+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/#\\\/schema\\\/person\\\/16f1373831fb6fd17387f16ae1195206\"},\"description\":\"d-higuchi, Docker, Mirantis |\u3042\u308b\u65e5\u3001\u3042\u306a\u305f\u306f\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u3001\u304a\u3082\u3080\u308d\u306bls\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u666e\u6bb5\u3067\u3042\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u69d8\u5b50\u304c\u304a\u304b\u3057\u3044\u2026\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#primaryimage\",\"url\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cms_x3GWkuX\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/docker-favicon.png\",\"contentUrl\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cms_x3GWkuX\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/docker-favicon.png\",\"width\":280,\"height\":280},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\\\/46861#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"HOME\",\"item\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\",\"item\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Docker\",\"item\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/cloudnative\\\/docker\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"\u7a81\u7136\u306e\u300cOperation not permitted\u300d&#8212;Docker\u304c\u63a1\u7528\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u300cSeccomp\u300d\u3068\u306f\u4f55\u304b\uff1f #docker #seccomp #mirantis\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/#website\",\"url\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/\",\"name\":\"Tech 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