{"type":"rich","version":"1.0","provider_name":"phorkie","provider_url":"https:\/\/p.cweiske.de\/","title":"docker: list linux veth network devices of containers","author_name":"Christian Weiske","cache_age":86400,"width":900,"height":900,"html":"<!-- embedding all files of https:\/\/p.cweiske.de\/744 -->\n<link rel=\"stylesheet\" href=\"https:\/\/p.cweiske.de\/css\/embed.css\"\/>\n<div class=\"phork\" id=\"744\">\n    <div class=\"phork-file\">\n <div class=\"phork-content\">\n  \n<div class=\"document\">\n\n\n<p>Taken from <a class=\"reference external\" href=\"https:\/\/stackoverflow.com\/a\/60830947\/282601\">https:\/\/stackoverflow.com\/a\/60830947\/282601<\/a><\/p>\n<\/div>\n\n <\/div>\n <div class=\"phork-meta\">\n  <a href=\"https:\/\/p.cweiske.de\/744\/rev-raw\/1748980bfd5c71f7aeaf88af446ece9c0613f6e0\/README.rst\" style=\"float: right\">view raw source<\/a>\n  <a href=\"https:\/\/p.cweiske.de\/744#README.rst\">README.rst<\/a>\n <\/div>\n<\/div>\n    <div class=\"phork-file\">\n <div class=\"phork-content\">\n  <style type=\"text\/css\">\/**\n * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2014 Benny Baumann\n * (http:\/\/qbnz.com\/highlighter\/ and http:\/\/geshi.org\/)\n *\/\n.bash .de1, .bash .de2 {font: normal normal 1em\/1.2em monospace; 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}\n<\/style><div class=\"code\"><table class=\"bash\"><tbody><tr class=\"li1\"><td class=\"ln\"><pre class=\"de1\">1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n<\/pre><\/td><td class=\"de1\"><pre class=\"de1\"><span class=\"co0\">#!\/bin\/bash<\/span>\n&#160;\n<span class=\"kw3\">export<\/span> <span class=\"re2\">containers<\/span>=$<span class=\"br0\">&#40;<\/span>docker <span class=\"kw2\">ps<\/span> <span class=\"re5\">--format<\/span> <span class=\"st0\">&quot;{{.ID}}|{{.Names}}&quot;<\/span><span class=\"br0\">&#41;<\/span>\n<span class=\"kw3\">export<\/span> <span class=\"re2\">interfaces<\/span>=$<span class=\"br0\">&#40;<\/span><span class=\"kw2\">ip<\/span> ad<span class=\"br0\">&#41;<\/span>;\n<span class=\"kw1\">for<\/span> x <span class=\"kw1\">in<\/span> <span class=\"re1\">$containers<\/span>\n<span class=\"kw1\">do<\/span>\n&#160; &#160; <span class=\"kw3\">export<\/span> <span class=\"re2\">name<\/span>=$<span class=\"br0\">&#40;<\/span><span class=\"kw3\">echo<\/span> <span class=\"st0\">&quot;<span class=\"es2\">$x<\/span>&quot;<\/span> <span class=\"sy0\">|<\/span><span class=\"kw2\">cut<\/span> <span class=\"re5\">-d<\/span> <span class=\"st_h\">'|'<\/span> <span class=\"re5\">-f<\/span> <span class=\"nu0\">2<\/span><span class=\"br0\">&#41;<\/span>;\n&#160; &#160; <span class=\"kw3\">export<\/span> <span class=\"re2\">id<\/span>=$<span class=\"br0\">&#40;<\/span><span class=\"kw3\">echo<\/span> <span class=\"st0\">&quot;<span class=\"es2\">$x<\/span>&quot;<\/span><span class=\"sy0\">|<\/span><span class=\"kw2\">cut<\/span> <span class=\"re5\">-d<\/span> <span class=\"st_h\">'|'<\/span> <span class=\"re5\">-f<\/span> <span class=\"nu0\">1<\/span><span class=\"br0\">&#41;<\/span>\n&#160; &#160; <span class=\"kw3\">export<\/span> <span class=\"re2\">ifaceNum<\/span>=<span class=\"st0\">&quot;<span class=\"es4\">$(echo $(docker exec -it &quot;$id&quot; cat \/sys\/class\/net\/eth0\/iflink)<\/span> | sed s\/[^0-9]*\/\/g):&quot;<\/span>\n&#160; &#160; <span class=\"kw3\">export<\/span> <span class=\"re2\">ifaceStr<\/span>=$<span class=\"br0\">&#40;<\/span> <span class=\"kw3\">echo<\/span> <span class=\"st0\">&quot;<span class=\"es2\">$interfaces<\/span>&quot;<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">grep<\/span> <span class=\"re1\">$ifaceNum<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">cut<\/span> <span class=\"re5\">-d<\/span> <span class=\"st_h\">':'<\/span> <span class=\"re5\">-f<\/span> <span class=\"nu0\">2<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">cut<\/span> <span class=\"re5\">-d<\/span> <span class=\"st_h\">'@'<\/span> <span class=\"re5\">-f<\/span> <span class=\"nu0\">1<\/span><span class=\"br0\">&#41;<\/span>;\n&#160; &#160; <span class=\"kw3\">echo<\/span> <span class=\"re5\">-e<\/span> <span class=\"st0\">&quot;<span class=\"es2\">$name<\/span>: <span class=\"es2\">$ifaceStr<\/span>&quot;<\/span>;\n<span class=\"kw1\">done<\/span>\n&#160;<\/pre><\/td><\/tr><\/tbody><\/table><\/div>\n <\/div>\n <div class=\"phork-meta\">\n  <a href=\"https:\/\/p.cweiske.de\/744\/rev-raw\/1748980bfd5c71f7aeaf88af446ece9c0613f6e0\/container-network-interfaces.sh\" style=\"float: right\">view raw source<\/a>\n  <a href=\"https:\/\/p.cweiske.de\/744#container-network-interfaces.sh\">container-network-interfaces.sh<\/a>\n <\/div>\n<\/div>\n    <div class=\"phork-file\">\n <div class=\"phork-content\">\n  <div class=\"code\"><pre class=\"txt\">$ container-network-interfaces \r\nsrh_typo3_1:  vethef4413b\r\nsrh_minio-prod-mirror_1:  veth01332cc\r\nsrh_mariadb_1:  vethcb320d8\r\nsrh_redis_1:  veth9c948d5\r\nsrh_minio_1:  veth9f86dda\r\n<\/pre><\/div>\n\n <\/div>\n <div class=\"phork-meta\">\n  <a href=\"https:\/\/p.cweiske.de\/744\/rev-raw\/1748980bfd5c71f7aeaf88af446ece9c0613f6e0\/output.txt\" style=\"float: right\">view raw source<\/a>\n  <a href=\"https:\/\/p.cweiske.de\/744#output.txt\">output.txt<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}