\u041c\u043e\u0438 \u0441\u043a\u0440\u0438\u043f\u0442\u044b \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u0430\u043d\u0430\u043b\u0430 \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442. (FreeBSD 7.2 – 8).\u00a0 \u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0441\u0442\u0430\u0442\u0435\u0439 \u0441 \u0441\u0430\u0439\u0442\u0430 OpenNet.Ru.<\/p>\n
reserve.sh (\u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043e \u043a crontab \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043a\u0430\u0436\u0434\u0443\u044e \u043c\u0438\u043d\u0443\u0442\u0443)<\/p>\n
#!\/bin\/sh
\nPATH=”\/sbin:\/usr\/bin”<\/p>\n#Main Provider Router
\nISP1=”111.111.111.1″<\/p>\n#Second Provider Router
\nISP2=”222.222.222.1″<\/p>\n#IF 2 channels don’t work – will be set it
\nDEFAULT_ISP=”111.111.111.1″<\/p>\n# IP’s for ping
\nOVER_ISP1=”444.444.444.4″
\nOVER_ISP2=”333.333.333.3″<\/p>\n# Local source IP’s
\nIP1=”111.111.111.2″
\nIP2=”222.222.222.2″<\/p>\n# Verify routes
\nnetstat -nr | grep ${OVER_ISP1} >\/dev\/null 2>&1
\nif [ $? != 0 ]; then
\necho “Add static route to ${OVER_ISP1} via ${ISP1}”
\nroute add ${OVER_ISP1} ${ISP1} -static
\nfi
\nnetstat -nr | grep ${OVER_ISP2} >\/dev\/null 2>&1
\nif [ $? != 0 ]; then
\necho “Add static route to ${OVER_ISP2} via\u00a0 ${ISP2}”
\nroute add ${OVER_ISP2} ${ISP2} -static
\nfi
\n# What is work now
\ncurrent_now=`netstat -nr | grep default | awk ‘{print $2}’`
\necho -n “ping over ISP1:”
\nping -c 2 -S ${IP1} ${OVER_ISP1} >\/dev\/null 2>&1
\nif [ $? -eq 0 ]; then
\necho ” [OK]”
\nISP1_stat=0
\nelse
\necho ” [FAILED]”
\nISP1_stat=1
\nmail -s “Main Internet-channel FAILED” root < \/dev\/null
\nfi
\necho -n “ping over ISP2:”
\nping -c 1 -S ${IP2} ${OVER_ISP2} >\/dev\/null 2>&1
\nif [ $? -eq 0 ]; then
\necho ” [OK]”
\nISP2_stat=0
\nelse
\necho ” [FAILED]”
\nISP2_stat=1
\nmail -s “Second Internet-channel FAILED” root < \/dev\/null
\nfi
\nif [ ${ISP1_stat} -eq 1 -a ${ISP2_stat} -eq 0 -a ${current_now} = ${ISP1} ]; then
\n# \u0414\u043b\u044f FreeBSD8 \u0441\u0442\u0440\u043e\u043a\u0430 \u0442\u0430\u043a\u0430\u044f: if [ ${ISP1_stat} -eq 1 -a ${ISP2_stat} -eq 0 -a “${current_now} = ${ISP1}” ]; then
\necho “ISP1 suck”
\nroute delete default
\nroute add default ${ISP2}
\nmail -s “Main Internet-channel FAILED – switching to Second” root < \/dev\/null
\nfi
\nif [ ${ISP1_stat} -eq 0 -a ${current_now} != ${ISP1} ]; then
\n# \u0414\u043b\u044f FreeBSD8: if [ ${ISP1_stat} -eq 0 -a “${current_now} != ${ISP1}” ]; then
\necho “Back to ISP1”
\nroute delete default
\nroute add default ${ISP1}
\n\/usr\/local\/etc\/racoon\/setkey.conf
\nmail -s “Main Internet-channel OK – switching back to MAIN” root < \/dev\/null
\nfi<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"\u041c\u043e\u0438 \u0441\u043a\u0440\u0438\u043f\u0442\u044b \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u0430\u043d\u0430\u043b\u0430 \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442. (FreeBSD 7.2 – 8).\u00a0 \u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0441\u0442\u0430\u0442\u0435\u0439 \u0441 \u0441\u0430\u0439\u0442\u0430 OpenNet.Ru. reserve.sh (\u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043e \u043a crontab \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043a\u0430\u0436\u0434\u0443\u044e \u043c\u0438\u043d\u0443\u0442\u0443) #!\/bin\/sh PATH=”\/sbin:\/usr\/bin” #Main Provider Router ISP1=”111.111.111.1″ #Second Provider Router ISP2=”222.222.222.1″ #IF 2 channels don’t work – will be set it DEFAULT_ISP=”111.111.111.1″ # IP’s for ping OVER_ISP1=”444.444.444.4″ OVER_ISP2=”333.333.333.3″ # […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,13],"tags":[],"class_list":["post-85","post","type-post","status-publish","format-standard","hentry","category-freebsd","category-novosti"],"_links":{"self":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/85","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=85"}],"version-history":[{"count":0,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/85\/revisions"}],"wp:attachment":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=85"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=85"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=85"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}