{"id":438885,"date":"2021-04-18T21:31:03","date_gmt":"2021-04-18T13:31:03","guid":{"rendered":"http:\/\/4563.org\/?p=438885"},"modified":"2021-04-18T21:31:03","modified_gmt":"2021-04-18T13:31:03","slug":"centos6-%e9%87%8d%e5%90%af%e5%90%8e-ping-%e4%b8%8d%e9%80%9a%e8%87%aa%e8%ba%ab-ip%ef%bc%8c%e7%bd%91%e5%85%b3%ef%bc%8c%e5%8f%af%e4%bb%a5-ping-%e9%80%9a-127-0-0-1","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=438885","title":{"rendered":"centos6 \u91cd\u542f\u540e ping \u4e0d\u901a\u81ea\u8eab ip\uff0c\u7f51\u5173\uff0c\u53ef\u4ee5 ping \u901a 127.0.0.1"},"content":{"rendered":"
\n
\n
\n

centos6 \u91cd\u542f\u540e ping \u4e0d\u901a\u81ea\u8eab ip\uff0c\u7f51\u5173\uff0c\u53ef\u4ee5 ping \u901a 127.0.0.1 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : kevinonepiece <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
iptables \uff1f
arptables \uff1f
\u7f51\u5361\u914d\u7f6e\u9519\u8bef\uff1f <\/div>\n
\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (9<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : brMu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    http:\/\/cdn.kevinnb.top\/811618203127_.pic_hd.jpg <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : kevinonepiece <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u91cd\u542f\u7f51\u5361\uff0c\u670d\u52a1\u5668\u4e0d\u884c <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : kevinonepiece <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @brMu <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : kevinonepiece <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ifconfig \u770b\u770b IP \u4fe1\u606f
    cat \/etc\/sysconfig\/network-scripts\/ifcfg-eth0 \u6216 eth3 \u770b\u770b\u914d\u7f6e\u4fe1\u606f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dier <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    CentOS 6
    End of life
    November 30, 2020 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Rwing <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    cat \/etc\/sysconfig\/network-scripts\/ifcfg-eth* \u770b\u4e00\u4e0b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : tomwen <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dier
    @tomwen \u5173\u95ed\u4e86\u9632\u706b\u5899\uff0c\u5c31\u53ef\u4ee5\u4e86\uff0c\u60f3\u95ee\u4e0b\uff0c\u4e3a\u4ec0\u4e48\u5462\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : kevinonepiece <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    iptables \u4e22\u5f03\u4e86 ICMP \u5305\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : cpstar <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    # 1.
    vim \/etc\/sysctl.conf<\/p>\n

    # 2. \u589e\u52a0\u4e00\u884c
    net.ipv4.icmp_echo_ignore_all=1 # 0 \u662f\u7981\u6b62\uff0c1 \u662f\u5141\u8bb8 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n","protected":false},"excerpt":{"rendered":"

    centos6 \u91cd\u542f\u540e ping …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/438885"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=438885"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/438885\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=438885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=438885"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=438885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}