{"id":75,"date":"2022-12-01T06:23:21","date_gmt":"2022-12-01T03:23:21","guid":{"rendered":"https:\/\/abramov.me\/?p=75"},"modified":"2022-12-30T21:11:24","modified_gmt":"2022-12-30T18:11:24","slug":"%d0%bd%d0%b0%d1%81%d1%82%d1%80%d0%be%d0%b9%d0%ba%d0%b0-%d1%81%d0%b5%d1%82%d0%b5%d0%b2%d1%8b%d1%85-%d0%b8%d0%bd%d1%82%d0%b5%d1%80%d1%84%d0%b5%d0%b9%d1%81%d0%be%d0%b2-%d0%b2-centos","status":"publish","type":"post","link":"https:\/\/abramov.me\/?p=75","title":{"rendered":"\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432 \u0432 CentOS"},"content":{"rendered":"<div class=\"taxonomy-post_tag wp-block-post-terms\"><a href=\"https:\/\/abramov.me\/?tag=centos\" rel=\"tag\">CentOS<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/abramov.me\/?tag=linux\" rel=\"tag\">Linux<\/a><\/div>\n\n\n<!--more-->\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>\u0420\u0430\u0437\u0440\u0435\u0448\u0430\u0435\u043c \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u0438\u043c\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 \u0434\u043e\u043c\u0435\u043d:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network\nNETWORKING=yes\nHOSTNAME=KMSRKVM01.contmsk.info<\/code><\/pre>\n\n\n\n<p>\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u043a\u0430\u043a\u0438\u0435 \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># ip link show\n-----------------------------------------------------------------------------------------\n1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 16436 qdisc noqueue state UNKNOWN\n    link\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\n2: eth0: &lt;BROADCAST,MULTICAST&gt; mtu 1500 qdisc noop state DOWN qlen 1000\n    link\/ether 00:9c:02:aa:37:4c brd ff:ff:ff:ff:ff:ff\n3: eth1: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc pfifo_fast state UP qlen 1000\n    link\/ether 00:9c:02:aa:37:4d brd ff:ff:ff:ff:ff:ff\n-----------------------------------------------------------------------------------------<\/code><\/pre>\n\n\n\n<p>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0441\u0435\u0442\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u044b ifconfig:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># ifconfig -a eth0 192.168.94.1 netmask 255.255.255.0\n# route add default gw 192.168.94.254<\/code><\/pre>\n\n\n\n<p>\u0421\u043e\u0437\u0434\u0430\u0451\u043c \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441:<br>\u041f\u0435\u0440\u0432\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 eth0 &#8212; \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 beeline<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network-scripts\/ifcfg-eth0\nDEVICE=\"eth0\"            # \u0438\u043c\u044f \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\nBOOTPROTO=&lt;\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b&gt;        # \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"none\", \"dhcp\", \"static\" \nHWADDR=00:9C:02:AA:37:4C    # MAC \u0430\u0434\u0440\u0435\u0441 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 (\u0441\u043c. ip link show)\nIPADDR=194.186.177.54        # IP \u0430\u0434\u0440\u0435\u0441 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u044b\u0439 \u0443 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430\nNETMASK=255.255.252.0        # \u043c\u0430\u0441\u043a\u0430 \u0441\u0435\u0442\u0438 \nGATEWAY=194.186.177.53        # \u0448\u043b\u044e\u0437 \u0434\u043b\u044f \u0432\u044b\u0445\u043e\u0434\u0430 \u0432 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\nIPV6INIT=\"no\"            # \u0437\u0430\u043f\u0440\u0435\u0449\u0430\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 IPv6 \u043d\u0430 \u044d\u0442\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435\nONBOOT=\"yes\"            # \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/code><\/pre>\n\n\n\n<p>\u0412\u0442\u043e\u0440\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 eth1 &#8212; \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0435\u0442\u044c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network-scripts\/ifcfg-eth1\nDEVICE=eth1\nBOOTPROTO=&lt;\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b&gt;        # \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"none\", \"dhcp\", \"static\" \nHWADDR=00:9C:02:AA:37:4D    # MAC \u0430\u0434\u0440\u0435\u0441 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 (\u0441\u043c. ip link show)\nIPADDR=192.168.94.1        # IP \u0430\u0434\u0440\u0435\u0441 \nNETMASK=255.255.255.0        # \u043c\u0430\u0441\u043a\u0430 \u0441\u0435\u0442\u0438\nNETWORK=192.168.94.0        # \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043f\u043e\u0434\u0441\u0435\u0442\u044c\nBROADCAST=192.168.94.255    # \u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u0430\u043d\u0430\u043b\nIPV6INIT=\"no\"            # \u0437\u0430\u043f\u0440\u0435\u0449\u0430\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 IPv6 \u043d\u0430 \u044d\u0442\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435\nONBOOT=yes            # \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/code><\/pre>\n\n\n\n<p>\u0421\u043e\u0437\u0434\u0430\u0451\u043c \u0442\u0440\u0435\u0442\u0438\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0434\u043b\u044f \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430.<br><em>\u0414\u043b\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0445\u0435\u043c\u044b \u043d\u0443\u0436\u0435\u043d \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 VLAN,<br>\u043e\u0431\u0430 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440, \u0430 \u0438\u0437 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0430 \u0432 \u0441\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 \u043b\u0438\u043d\u043a<\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network-scripts\/ifcfg-eth0:1\nDEVICE=\"eth0:1\"            # \u0438\u043c\u044f \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\nBOOTPROTO=&lt;\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b&gt;        # \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"none\", \"dhcp\", \"static\" \nHWADDR=00:9C:02:AA:37:4C    # MAC \u0430\u0434\u0440\u0435\u0441 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 (\u0441\u043c. ip link show)\nIPADDR=82.204.246.198        # IP \u0430\u0434\u0440\u0435\u0441 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u044b\u0439 \u0443 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430\nNETMASK=255.255.255.0        # \u043c\u0430\u0441\u043a\u0430 \u0441\u0435\u0442\u0438 \nGATEWAY=194.186.177.53        # \u0448\u043b\u044e\u0437 \u0434\u043b\u044f \u0432\u044b\u0445\u043e\u0434\u0430 \u0432 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\nIPV6INIT=\"no\"            # \u0437\u0430\u043f\u0440\u0435\u0449\u0430\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 IPv6 \u043d\u0430 \u044d\u0442\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435\nONBOOT=\"yes\"            # \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/code><\/pre>\n\n\n\n<p>\u041f\u043e\u0441\u043b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u043c \u0441\u0435\u0442\u044c<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># service network restart\n<\/pre>\n\n\n\n<p>\u0423\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c DNS \u0441\u0435\u0440\u0432\u0435\u0440\u0430:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># echo nameserver 194.67.1.154 &gt; \/etc\/resolv.conf\n# echo nameserver 194.67.2.114 &gt;&gt; \/etc\/resolv.conf\n# echo nameserver 8.8.8.8 &gt;&gt;&gt; \/etc\/resolv.conf<\/code><\/pre>\n\n\n\n<p>\u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c \u0441\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0442\u0438\u043f\u0430 \u043c\u043e\u0441\u0442 (Bridge):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network-scripts\/ethcfg-eth1\nDEVICE=\"eth0\" \nBOOTPROTO=\"static\" \nHWADDR=00:9C:02:AA:37:4D\nBRIDGE=br1\nONBOOT=\"yes\" <\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code># nano \/etc\/sysconfig\/network-scripts\/ifcfg-br1\nDEVICE=br1\nTYPE=Bridge\nBOOTPROTO=\"static\"        # \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"none\", \"dhcp\", \"static\" \nHWADDR=00:9C:02:AA:37:4D    # MAC \u0430\u0434\u0440\u0435\u0441 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 (\u0441\u043c. ip link show)\nIPADDR=192.168.94.1        # IP \u0430\u0434\u0440\u0435\u0441 \nNETWORK=192.168.94.0        # \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043f\u043e\u0434\u0441\u0435\u0442\u044c\nBROADCAST=192.168.94.255    # \u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u0430\u043d\u0430\u043b\nIPV6INIT=\"no\"            # \u0437\u0430\u043f\u0440\u0435\u0449\u0430\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 IPv6 \u043d\u0430 \u044d\u0442\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435\nONBOOT=\"yes\"            # \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/code><\/pre>\n\n\n\n<p>\u041f\u043e\u0441\u043b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u043c \u0441\u0435\u0442\u044c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># service network restart<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[4,3],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-howto","tag-centos","tag-linux"],"_links":{"self":[{"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/abramov.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":3,"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":345,"href":"https:\/\/abramov.me\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/345"}],"wp:attachment":[{"href":"https:\/\/abramov.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/abramov.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/abramov.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}