{"id":231,"date":"2013-05-12T01:18:00","date_gmt":"2013-05-11T16:18:00","guid":{"rendered":"http:\/\/chidipy.jpn.com\/topics\/?p=231"},"modified":"2013-05-12T01:18:00","modified_gmt":"2013-05-11T16:18:00","slug":"linuxrsh%e3%81%ae%e3%82%bf%e3%82%a4%e3%83%a0%e3%82%a2%e3%82%a6%e3%83%88","status":"publish","type":"post","link":"https:\/\/chidipy.jpn.com\/topics\/?p=231","title":{"rendered":"[linux]rsh\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8"},"content":{"rendered":"<p>\u6b8b\u5ff5\u306a\u304c\u3089RHEL(RedHat)\u306ersh\u30b3\u30de\u30f3\u30c9\u306b\u306f\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u3044\u3002<br \/>\nrsh\u5b9f\u884c\u4e2d\u306bOSPF\u306a\u3069\u306e\u52d5\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u7d4c\u8def\u304c\u5909\u308f\u3063\u305f\u308a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u72b6\u614b\u306b\u5909\u5316\u304c\u3042\u3063\u305f\u5834\u5408\u3001<br \/>\nrsh\u30b3\u30de\u30f3\u30c9\u306e\u30d1\u30b1\u30c3\u30c8\u304c\u623b\u3063\u3066\u3053\u308c\u305a\u306b\u3001\u3044\u3064\u307e\u3067\u7d4c\u3063\u3066\u3082rsh\u30b3\u30de\u30f3\u30c9\u304c\u7d42\u4e86\u3057\u306a\u3044\u3068\u3044\u3046\u56f0\u3063\u305f\u72b6\u614b\u306b\u306a\u308b\u3002<br \/>\nrsh\u30b3\u30de\u30f3\u30c9\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306e\u56de\u907f\u65b9\u6cd5\u3002<br \/>\n\u30b9\u30af\u30ea\u30d7\u30c8\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u30dd\u30a4\u30f3\u30c8\u306f<\/p>\n<ul>\n<li>rsh\u3092\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u5b9f\u884c<\/li>\n<li>bash\u306e\u7279\u6b8a\u5909\u6570SECONDS\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u5229\u7528\u3059\u308b<\/li>\n<\/ul>\n<p>\u3067\u3059\u3002<\/p>\n<blockquote>\n<pre>#!\/bin\/bash\n# \u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u79d2\u6570\u6307\u5b9a\ntimeoutsec=120\nrsh \"\u30ea\u30e2\u30fc\u30c8\u30b3\u30de\u30f3\u30c9\" &\n# \u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u5b9f\u884c(rsh)\u306epid\u3092\u53d6\u5f97\nbpid=$!\nstartsec=${SECONDS}\nwhile [[ 1 == 1 ]]\ndo\n    # rsh\u30b3\u30de\u30f3\u30c9\u7d42\u4e86\u30c1\u30a7\u30c3\u30af\n    stdout=$( ps auwwwwx | egrep \"^.+[[:space:]]${bpid}[[:space:]]\")\n    if [[ -z \"${stdout}\" ]];then\n        # \u7d42\u4e86\u3057\u3066\u3044\u308b\n    \tbreak\n    fi\n    # \u7d4c\u904e\u5206\u6570\u3092\u53d6\u5f97\n    nowsec=${SECONDS}\n    # rsh\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u5206\u6570\u53d6\u5f97\n    (( divsec=${nowsec}-${startsec} ))\n    if (( ${divsec} > ${timeoutsec} ));then\n    \t# \u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\n    \tkill -9 ${bpid}\n    fi\n    sleep 10\ndone<\/pre>\n<\/blockquote>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b8b\u5ff5\u306a\u304c\u3089RHEL(RedHat)\u306ersh\u30b3\u30de\u30f3\u30c9\u306b\u306f\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u3044\u3002 rsh\u5b9f\u884c\u4e2d\u306bOSPF\u306a\u3069\u306e\u52d5\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u7d4c\u8def\u304c\u5909\u308f\u3063\u305f\u308a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u72b6\u614b\u306b\u5909\u5316\u304c\u3042\u3063\u305f\u5834\u5408\u3001 rsh\u30b3\u30de\u30f3\u30c9\u306e\u30d1 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/chidipy.jpn.com\/topics\/?p=231\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;[linux]rsh\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,18,19,2],"tags":[31,41,50,63],"_links":{"self":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts\/231"}],"collection":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=231"}],"version-history":[{"count":0,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts\/231\/revisions"}],"wp:attachment":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}