mirror of
https://github.com/SantaSpeen/kkep-praktic-2022.git
synced 2026-05-19 16:10:13 +00:00
l-*.sh
This commit is contained in:
@@ -10,6 +10,7 @@ $TTL 604800
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@ IN NS l-srv.skill39.wsr.
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10.20 IN PTR l-srv.skill39.wsr.
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2.50 IN PTR l-rtr-a.skill39.wsr.
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2.55 IN PTR l-rtr-b.skill39.wsr.
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@@ -1,34 +0,0 @@
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# R-SRV
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apt install bind9
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NAMED_CONF="/etc/bind/named.conf.options"
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rm $NAMED_CONF; touch $NAMED_CONF; chown -R bind:bind $NAMED_CONF
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echo -e "\n// /etc/bind/named.conf.options file;\n// Configured by Maxim;\n\noptions {\n\tdirectory \"/var/cache/bind\";\n\tforwarders { 10.10.10.10; };\n\tdnssec-validation no;\n\tlisten-on-v6 { none; };\n};" >> $NAMED_CONF
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nano /etc/apparmor.d/usr.sbin.named
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# /opt/dns/** rw,
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DEFAULT_ZONES="/etc/bind/named.conf.default-zones"
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echo -e "\nzone \"skill39.wsr\" {\n\ttype master;\n\tallow-transfer { any; };\n\tfile \"/opt/dns/skill39.db\";\n};\n" >> $DEFAULT_ZONES
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echo -e "zone \"16.172.in-addr.arpa\" {\n\ttype master;\n\tallow-transfer { any; };\n\tfile \"/opt/dns/db.172\";\n};\n" >> $DEFAULT_ZONES
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echo -e "zone \"168.192.in-addr.arpa\" {\n\ttype master; \n\tallow-transfer { any; };\n\tfile \"/opt/dns/db.192\";\n};\n" >> $DEFAULT_ZONES
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mkdir /opt/dns
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chown -R bind:bind /opt/dns
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SKILLDB="/opt/dns/skill39.db"
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rm $SKILLDB; touch $SKILLDB; chown -R bind:bind $SKILLDB
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echo -e "" >> %SKILLDB
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DB172="/opt/dns/db.172"
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rm $DB172; touch $DB172; chown -R bind:bind $DB172
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echo -e "" >> %DB172
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DB192="/opt/dns/db.192"
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rm $DB192; touch $DB192; chown -R bind:bind $DB192
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echo -e "" >> %DB192
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systemctl restart apparmor.service
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systemctl restart bind9
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@@ -21,13 +21,6 @@ echo -e "20.20.20.10\tisp" >> $HOSTS
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cat $HOSTS
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# SSH config
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SSH_CONFIG="/etc/ssh/sshd_config"
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cp $SSH_CONFIG $SSH_CONFIG.old
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sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSH_CONFIG
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systemctl restart sshd.service
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# YUM config
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cd /media/
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@@ -45,10 +38,18 @@ echo -e "[c7-media]\nname=CentOS-$releasever - Media\nbaseurl=file:///media/Cent
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cat $REPO_FILE
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# /dev/sr1 CentOS-7-x86_64-DVD-1810.iso
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# /dev/sr0 Additional.iso
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# /dev/sr0 CentOS-7-x86_64-DVD-1810.iso
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# /dev/sr1 Additional.iso
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mount /dev/sr1 /media/CentOS
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mount /dev/sr0 /media/cdrom
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mount /dev/sr0 /media/CentOS
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mount /dev/sr1 /media/cdrom
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yum install lynx vim net-tools dhclient bash-completion tcpdump curl nfs-utils cifs-utils sshpass bind-utils -y
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yum install zsh git -y
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# SSH config
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SSH_CONFIG="/etc/ssh/sshd_config"
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cp $SSH_CONFIG $SSH_CONFIG.old
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sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSH_CONFIG
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systemctl restart sshd.service
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@@ -21,6 +21,13 @@ echo -e "10.10.10.10\tisp" >> $HOSTS
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cat $HOSTS
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# APT config
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apt-cdrom add
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apt install tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils -y
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apt install zsh git -y
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# SSH config
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SSH_CONFIG="/etc/ssh/sshd_config"
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@@ -28,7 +35,3 @@ cp $SSH_CONFIG $SSH_CONFIG.old
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sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSH_CONFIG
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systemctl restart ssh.service
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# APT config
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apt-cdrom add
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apt-get install tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils -y
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+129
-83
@@ -21,10 +21,7 @@ cat $HOSTS
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# Для смены порядка чтения "DNS"
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nano /etc/nsswitch.conf
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# Ответы DNS сервера должны иметь более высокий приоритет.
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# В строке, которая начинается с "hosts: ", меняем местами слова files и dns.
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sed -ie "s/^hosts:\t*/hosts:\t\tdns files [NOTFOUND=return] # old:/" /etc/nsswitch.conf
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SSH_CONFIG="/etc/ssh/sshd_config"
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cp $SSH_CONFIG $SSH_CONFIG.old
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@@ -103,8 +100,62 @@ firewall-cmd --reload
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# L-FW
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# iptables -t nat -A POSTROUTING -o ens256 -j MASQUERADE
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# iptables методичка
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# -A - добавить правило в цепочку;
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# -С - проверить все правила;
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# -D - удалить правило;
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# -I - вставить правило с нужным номером;
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# -L - вывести все правила в текущей цепочке;
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# -S - вывести все правила;
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# -F - очистить все правила;
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# -N - создать цепочку;
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# -X - удалить цепочку;
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# -P - установить действие по умолчанию.
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# -s - указать ip адрес устройства-отправителя пакета;
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# -d - указать ip адрес получателя;
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# -i - входной сетевой интерфейс;
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# -o - исходящий сетевой интерфейс;
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# -j - выбрать действие, если правило подошло.
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# P:
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# INPUT - Входящие паекты
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# OUTPUT - Исходящие пакеты
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# FORWARD - Паокеты пересылки
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# j:
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# ACCEPT - разрешить прохождение пакета дальше по цепочке правил;
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# DROP - удалить пакет;
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# REJECT - отклонить пакет, отправителю будет отправлено сообщение, что пакет был отклонен;
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# LOG - сделать запись о пакете в лог файл;
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# QUEUE - отправить пакет пользовательскому приложению.
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# REDIRECT - Перенаправлять на ...
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# ...
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# t:
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# raw - предназначена для работы с сырыми пакетами, пока они еще не прошли обработку;
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# mangle - предназначена для модификации пакетов;
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# nat - обеспечивает работу nat, если вы хотите использовать компьютер в качестве маршрутизатора;
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# filter - основная таблица для фильтрации пакетов, используется по умолчанию.
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apt install iptables-persistent -y
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# Reset rules
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iptables -F
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iptables -t nat -F
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iptables -t mangle -F
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iptables -t filter -F
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# Default rules
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iptables -A INPUT -i lo -j ACCEPT
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iptables -A OUTPUT -o lo -j ACCEPT
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iptables -P INPUT ACCEPT
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iptables -P OUTPUT ACCEPT
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iptables -P FORWARD ACCEPT
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# iptables -t nat -A PREROUTING -i ens256 -p udp --dport 53 -j DNAT --to-destination 172.16.20.10
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iptables -t nat -A POSTROUTING -o ens256 -j MASQUERADE
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iptables -t nat -A PREROUTING -i ens256 -j DNAT --to-destination 172.16.20.10
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echo "AllowUsers ssh_p root ssh_c" >> /etc/ssh/sshd_config
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@@ -114,87 +165,62 @@ adduser ssh_p
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adduser ssh_c
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# c_hss
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apt install frr
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apt install frr -y
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# ospfd=no => ospfd=yes
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nano /etc/frr/daemons
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systemctl stop frr; systemctl disable frr;
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sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
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sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
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systemctl start frr; systemctl enable frr;
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systemctl restart frr
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vtysh
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# # # frr config
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# conf t
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# router ospf
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# network 172.16.20.0/24 area 0
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# network 172.16.50.0/30 area 0
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# network 172.16.55.0/30 area 0
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# network 10.5.5.0/30 area 0
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# network 5.5.5.0/27 area 0
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# passive-interface ens160
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# passive-interface ens256
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# exit
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# exit
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# write
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# exit
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# frr config
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conf t
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ip forw
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router ospf
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network 172.16.20.0/24 area 0
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network 172.16.50.0/30 area 0
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network 172.16.55.0/30 area 0
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network 10.5.5.0/30 area 0
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network 5.5.5.0/27 area 0
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passive-interface ens160
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passive-interface ens256
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exit
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exit
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write
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exit
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apt install iptables-persistent -y
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# L-RTR-A
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apt install frr
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# ospfd=no => ospfd=yes
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nano /etc/frr/daemons
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systemctl stop frr; systemctl disable frr;
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sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
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sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
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systemctl start frr; systemctl enable frr;
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systemctl restart frr
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vtysh
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# # frr config
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# conf t
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# router ospf
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# network 172.16.50.0/30 area 0
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# network 172.16.100.0/24 area 0
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# passive-interface esn224
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# exit
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# exit
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# write
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# exit
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# frr config
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conf t
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ip forw
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router ospf
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network 172.16.50.0/30 area 0
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network 172.16.100.0/24 area 0
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passive-interface esn224
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exit
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exit
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write
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exit
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apt install isc-dhcp-server
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apt install isc-dhcp-server -y
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# Пишем интерфейсы
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nano /etc/default/isc-dhcp-server
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|
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# Выставляем ip
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nano /etc/dhcp/dhcpd.conf
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|
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# # /etc/dhcp/dhcpd.conf file
|
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# # L-RTR-A
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# option domain-name "skill39.wsr";
|
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# option domain-name-servers 172.16.20.10;
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|
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# default-lease-time 600;
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# max-lease-time 7200;
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# ddns-update-style none;
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# authoritative;
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|
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# subnet 172.16.50.0 netmask 255.255.255.252 {}
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|
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# subnet 172.16.100.0 netmask 255.255.255.0 {
|
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# range 172.16.100.65 172.16.100.75;
|
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# option routers 172.16.100.1;
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# }
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|
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# subnet 172.16.200.0 netmask 255.255.255.0 {
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# range 172.16.200.65 172.16.200.75;
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# option routers 172.16.200.1;
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# }
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|
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# host lclib {
|
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# hardware ethernet 00:0C:29:1D:2C:06;
|
||||
# fixed-address 172.16.200.61;
|
||||
# }
|
||||
# ( Файл находится в этой директории )
|
||||
|
||||
# Включаем isc-dhcp-server и переагружаем
|
||||
systemctl start isc-dhcp-server && systemctl enable isc-dhcp-server; shutdown -r 0
|
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@@ -203,28 +229,30 @@ systemctl start isc-dhcp-server && systemctl enable isc-dhcp-server; shutdown -r
|
||||
|
||||
apt install frr
|
||||
|
||||
# ospfd=no => ospfd=yes
|
||||
nano /etc/frr/daemons
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
|
||||
systemctl start frr; systemctl enable frr;
|
||||
|
||||
systemctl restart frr
|
||||
vtysh
|
||||
|
||||
# # frr config
|
||||
# conf t
|
||||
# router ospf
|
||||
# network 172.16.55.0/30 area 0
|
||||
# network 172.16.200.0/24 area 0
|
||||
# passive-interface ens224
|
||||
# exit
|
||||
# exit
|
||||
# write
|
||||
# exit
|
||||
# frr config
|
||||
conf t
|
||||
ip forw
|
||||
router ospf
|
||||
network 172.16.55.0/30 area 0
|
||||
network 172.16.200.0/24 area 0
|
||||
passive-interface ens224
|
||||
exit
|
||||
exit
|
||||
write
|
||||
exit
|
||||
|
||||
apt install isc-dhcp-relay
|
||||
|
||||
# R-FW
|
||||
|
||||
yum install /media/cdrom/lib* /media/cdrom/frr*;
|
||||
yum install /media/cdrom/lib* /media/cdrom/frr* -y
|
||||
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
@@ -250,7 +278,7 @@ exit
|
||||
|
||||
# R-RTR
|
||||
|
||||
yum install /media/cdrom/lib* /media/cdrom/frr*;
|
||||
yum install /media/cdrom/lib* /media/cdrom/frr* -y
|
||||
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
@@ -271,7 +299,7 @@ conf t
|
||||
write
|
||||
exit
|
||||
|
||||
# R-SRV
|
||||
# L-SRV
|
||||
|
||||
apt install bind9
|
||||
nano /etc/bind/named.conf.options
|
||||
@@ -282,6 +310,7 @@ nano /etc/bind/named.conf.options
|
||||
# forwarders { 10.10.10.10; };
|
||||
# dnssec-validation no;
|
||||
# listen-on-v6 { none; };
|
||||
# recursion yes;
|
||||
# };
|
||||
|
||||
mkdir /opt/dns
|
||||
@@ -301,11 +330,14 @@ nano /etc/bind/named.conf.default-zones
|
||||
# zone "skill39.wsr" {
|
||||
# type master;
|
||||
# allow-transfer { any; };
|
||||
# allow-update { 172.16.50.2; };
|
||||
# recursion yes;
|
||||
# file "/opt/dns/skill39.db";
|
||||
# };
|
||||
# zone "16.172.in-addr.arpa" {
|
||||
# type master;
|
||||
# allow-transfer { any; };
|
||||
# allow-update { 172.16.50.2; };
|
||||
# file "/opt/dns/db.172";
|
||||
# };
|
||||
# zone "168.192.in-addr.arpa" {
|
||||
@@ -322,3 +354,17 @@ nano /opt/dns/db.172
|
||||
|
||||
nano /opt/dns/db.192
|
||||
# ( Файл находится в этой директории )
|
||||
|
||||
systemctl restart bind9
|
||||
|
||||
# R-SRV
|
||||
|
||||
# Disable SELinux
|
||||
setenforce 0
|
||||
sed -ie 's/SELINUX=enforcing /SELINUX=permissive/' /etc/selinux/config;
|
||||
getenforce
|
||||
|
||||
yum install bind
|
||||
|
||||
mkdir /opt/dns
|
||||
chown named:named /opt/dns
|
||||
|
||||
@@ -0,0 +1,31 @@
|
||||
# /etc/dhcp/dhcpd.conf file
|
||||
# L-RTR-A
|
||||
default-lease-time 600;
|
||||
max-lease-time 7200;
|
||||
|
||||
ddns-update-style interim;
|
||||
update-static-leases on;
|
||||
zone skill39.wsr. {
|
||||
primary 172.16.20.10;
|
||||
}
|
||||
zone 16.172.in-addr.arpa. {
|
||||
primary 172.16.20.10;
|
||||
}
|
||||
authoritative;
|
||||
|
||||
option domain-name "skill39.wsr";
|
||||
option domain-name-servers 172.16.20.10, 192.168.20.10;
|
||||
|
||||
subnet 172.16.50.0 netmask 255.255.255.252 {}
|
||||
subnet 172.16.100.0 netmask 255.255.255.0 {
|
||||
range 172.16.100.65 172.16.100.75;
|
||||
option routers 172.16.100.1;
|
||||
}
|
||||
subnet 172.16.200.0 netmask 255.255.255.0 {
|
||||
range 172.16.200.65 172.16.200.75;
|
||||
option routers 172.16.200.1;
|
||||
}
|
||||
host lclib {
|
||||
hardware ethernet 00:0C:29:1D:2C:06;
|
||||
fixed-address 172.16.200.61;
|
||||
}
|
||||
@@ -0,0 +1,66 @@
|
||||
HS="/etc/hostsname"
|
||||
rm $HS; touch $HS
|
||||
echo "L-FW" >> $HS
|
||||
H="/etc/hosts"; rm $H; touch $H
|
||||
echo -e "# ${H} file.\n# Configured by Maxim\n\n" >> $H
|
||||
echo -e "# Default values\n127.0.0.1\tlocalhost\n::1\tip6-localhots ip6-loopback\nff02::1\tip6-allnodes\nff02::2\tip6-allrouters\n" >> $H
|
||||
echo -e "# Work values\n172.16.20.10\tl-srv l-srv.skill39.wsr\n10.10.10.1\tl-fw l-fw.skill39.wsr\n172.16.50.2\tl-rtr-a l-rtr-a.skill39.wsr\n172.16.55.2\tl-rtr-b l-rtr-b.skill39.wsr\n172.16.200.61\tl-cli-b l-cli-b.skill39.wsr\n20.20.20.5\tout-cli out-cli.skill39.wsr\n20.20.20.100\tr-fw r-fw.skill39.wsr\n192.168.20.10\tr-srv r-srv.skill39.wsr\n192.168.10.2\tr-rtr r-rtr.skill39.wsr\n192.168.100.100\tr-cli r-cli.skill39.wsr">> $H
|
||||
echo -e "10.10.10.10\tisp" >> $H
|
||||
echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
|
||||
iptables -F
|
||||
apt-cdrom add
|
||||
|
||||
apt install frr iptables-persistent tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils zsh git -y
|
||||
|
||||
sed -ie "s/^hosts:\t*/hosts:\t\tdns files [NOTFOUND=return] # old:/" /etc/nsswitch.conf
|
||||
SSHC="/etc/ssh/sshd_config"
|
||||
cp $SSHC $SSHC.old
|
||||
sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSHC
|
||||
echo "AllowUsers ssh_p root ssh_c" >> $SSHC
|
||||
iptables -t nat -A POSTROUTING -o ens256 -j MASQUERADE
|
||||
iptables -t nat -A PREROUTING -i ens256 -p udp --dport 53 -j DNAT --to-destination 172.16.20.10
|
||||
|
||||
systemctl start NetworkManager
|
||||
|
||||
nmcli con add con-name ens192 ifname ens192 autoconnect yes type ethernet ip4 "172.16.50.1/30"
|
||||
nmcli con mod ens192 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens192 ifname ens192
|
||||
nmcli con add con-name ens224 ifname ens224 autoconnect yes type ethernet ip4 "172.16.55.1/30"
|
||||
nmcli con mod ens224 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens224 ifname ens224
|
||||
nmcli con add con-name ens256 ifname ens256 autoconnect yes type ethernet ip4 "172.16.20.1/24"
|
||||
nmcli con mod ens256 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens256 ifname ens256
|
||||
nmcli con add con-name ens160 ifname ens160 autoconnect yes type ethernet ip4 "10.10.10.1/24" gw4 10.10.10.10
|
||||
nmcli con mod ens160 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens160 ifname ens160
|
||||
nmcli con add type ip-tunnel ip-tunnel.mode gre con-name gre1 ifname gre1 autoconnect yes remote 20.20.20.100 local 10.10.10.1
|
||||
nmcli con mod gre1 ipv4.method manual +ipv4.addresses 10.5.5.1
|
||||
nmcli con up gre1 ifname gre1
|
||||
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
|
||||
systemctl start frr; systemctl enable frr;
|
||||
vtysh
|
||||
|
||||
conf t
|
||||
ip forw
|
||||
router ospf
|
||||
network 172.16.20.0/24 area 0
|
||||
network 172.16.50.0/30 area 0
|
||||
network 172.16.55.0/30 area 0
|
||||
network 10.5.5.0/30 area 0
|
||||
network 5.5.5.0/27 area 0
|
||||
passive-interface ens160
|
||||
passive-interface ens256
|
||||
exit
|
||||
exit
|
||||
write
|
||||
exit
|
||||
|
||||
useradd ssh_p -p p_hss
|
||||
useradd ssh_c -p c_hss
|
||||
|
||||
shutdown -r 0
|
||||
|
||||
@@ -0,0 +1,54 @@
|
||||
HS="/etc/hostsname"
|
||||
rm $HS; touch $HS
|
||||
echo "L-RTR-A" >> $HS
|
||||
H="/etc/hosts"; rm $H; touch $H
|
||||
echo -e "# ${H} file.\n# Configured by Maxim\n\n" >> $H
|
||||
echo -e "# Default values\n127.0.0.1\tlocalhost\n::1\tip6-localhots ip6-loopback\nff02::1\tip6-allnodes\nff02::2\tip6-allrouters\n" >> $H
|
||||
echo -e "# Work values\n172.16.20.10\tl-srv l-srv.skill39.wsr\n10.10.10.1\tl-fw l-fw.skill39.wsr\n172.16.50.2\tl-rtr-a l-rtr-a.skill39.wsr\n172.16.55.2\tl-rtr-b l-rtr-b.skill39.wsr\n172.16.200.61\tl-cli-b l-cli-b.skill39.wsr\n20.20.20.5\tout-cli out-cli.skill39.wsr\n20.20.20.100\tr-fw r-fw.skill39.wsr\n192.168.20.10\tr-srv r-srv.skill39.wsr\n192.168.10.2\tr-rtr r-rtr.skill39.wsr\n192.168.100.100\tr-cli r-cli.skill39.wsr">> $H
|
||||
echo -e "10.10.10.10\tisp" >> $H
|
||||
echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
|
||||
iptables -F
|
||||
apt-cdrom add
|
||||
|
||||
apt install frr tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils zsh git -y
|
||||
|
||||
sed -ie "s/^hosts:\t*/hosts:\t\tdns files [NOTFOUND=return] # old:/" /etc/nsswitch.conf
|
||||
SSHC="/etc/ssh/sshd_config"
|
||||
cp $SSHC $SSHC.old
|
||||
sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSHC
|
||||
|
||||
systemctl start NetworkManager
|
||||
nmcli con add con-name ens192 ifname ens192 autoconnect yes type ethernet ip4 172.16.50.2/30 gw4 172.16.50.1
|
||||
nmcli con mod ens192 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens192 ifname ens192
|
||||
nmcli con add con-name ens224 ifname ens224 autoconnect yes type ethernet ip4 172.16.100.1/24
|
||||
nmcli con mod ens224 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens224 ifname ens224
|
||||
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
|
||||
systemctl start frr; systemctl enable frr;
|
||||
vtysh
|
||||
|
||||
conf t
|
||||
ip forw
|
||||
router ospf
|
||||
network 172.16.50.0/30 area 0
|
||||
network 172.16.100.0/24 area 0
|
||||
passive-interface esn224
|
||||
exit
|
||||
exit
|
||||
write
|
||||
exit
|
||||
|
||||
apt install isc-dhcp-server -y
|
||||
|
||||
sed -ie "s/INTERFACESv4=\"\"/INTERFACESv4=\"ens192 ens224\"/" /etc/default/isc-dhcp-server
|
||||
DHC="/etc/dhcp/dhcpd.conf"
|
||||
rm $DHC; touch $DHC
|
||||
echo -e "# /etc/dhcp/dhcpd.conf file\n# L-RTR-A\ndefault-lease-time 600;\nmax-lease-time 7200;\n\nddns-update-style interim;\nupdate-static-leases on;\nzone skill39.wsr. { primary 172.16.20.10; }\nzone 16.172.in-addr.arpa. { primary 172.16.20.10; }\nauthoritative;\n\noption domain-name \"skill39.wsr\";\noption domain-name-servers 172.16.20.10, 192.168.20.10;\n\nsubnet 172.16.50.0 netmask 255.255.255.252 {}\nsubnet 172.16.100.0 netmask 255.255.255.0 {\n\trange 172.16.100.65 172.16.100.75;\n\toption routers 172.16.100.1;\n}\nsubnet 172.16.200.0 netmask 255.255.255.0 {\n\trange 172.16.200.65 172.16.200.75;\n\toption routers 172.16.200.1;\n}\nhost lclib {\n\thardware ethernet 00:0C:29:1D:2C:06;\n\tfixed-address 172.16.200.61;\n}\n" >> $DHC
|
||||
systemctl start isc-dhcp-server && systemctl enable isc-dhcp-server
|
||||
|
||||
shutdown -r 0
|
||||
|
||||
@@ -0,0 +1,51 @@
|
||||
HS="/etc/hostsname"
|
||||
rm $HS; touch $HS
|
||||
echo "L-RTR-B" >> $HS
|
||||
H="/etc/hosts"; rm $H; touch $H
|
||||
echo -e "# ${H} file.\n# Configured by Maxim\n\n" >> $H
|
||||
echo -e "# Default values\n127.0.0.1\tlocalhost\n::1\tip6-localhots ip6-loopback\nff02::1\tip6-allnodes\nff02::2\tip6-allrouters\n" >> $H
|
||||
echo -e "# Work values\n172.16.20.10\tl-srv l-srv.skill39.wsr\n10.10.10.1\tl-fw l-fw.skill39.wsr\n172.16.50.2\tl-rtr-a l-rtr-a.skill39.wsr\n172.16.55.2\tl-rtr-b l-rtr-b.skill39.wsr\n172.16.200.61\tl-cli-b l-cli-b.skill39.wsr\n20.20.20.5\tout-cli out-cli.skill39.wsr\n20.20.20.100\tr-fw r-fw.skill39.wsr\n192.168.20.10\tr-srv r-srv.skill39.wsr\n192.168.10.2\tr-rtr r-rtr.skill39.wsr\n192.168.100.100\tr-cli r-cli.skill39.wsr">> $H
|
||||
echo -e "10.10.10.10\tisp" >> $H
|
||||
echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
|
||||
iptables -F
|
||||
apt-cdrom add
|
||||
|
||||
apt install frr tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils zsh git -y
|
||||
|
||||
sed -ie "s/^hosts:\t*/hosts:\t\tdns files [NOTFOUND=return] # old:/" /etc/nsswitch.conf
|
||||
SSHC="/etc/ssh/sshd_config"
|
||||
cp $SSHC $SSHC.old
|
||||
sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSHC
|
||||
|
||||
systemctl start NetworkManager
|
||||
nmcli con add con-name ens192 ifname ens192 autoconnect yes type ethernet ip4 172.16.55.2/30 gw4 172.16.55.1
|
||||
nmcli con mod ens192 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens192 ifname ens192
|
||||
nmcli con add con-name ens224 ifname ens224 autoconnect yes type ethernet ip4 172.16.200.1/24
|
||||
nmcli con mod ens224 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
|
||||
nmcli con up ens224 ifname ens224
|
||||
|
||||
systemctl stop frr; systemctl disable frr;
|
||||
sed -ie 's/ospfd=no/ospfd=yes/' /etc/frr/daemons;
|
||||
sed -ie 's/zebra=no/zebra=yes/' /etc/frr/daemons;
|
||||
systemctl start frr; systemctl enable frr;
|
||||
vtysh
|
||||
|
||||
conf t
|
||||
ip forw
|
||||
router ospf
|
||||
network 172.16.55.0/30 area 0
|
||||
network 172.16.200.0/24 area 0
|
||||
passive-interface ens224
|
||||
exit
|
||||
exit
|
||||
write
|
||||
exit
|
||||
|
||||
apt install isc-dhcp-relay -y
|
||||
|
||||
# 172.16.50.2
|
||||
# ens192 ens224
|
||||
|
||||
shutdown -r 0
|
||||
|
||||
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|
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Reference in New Issue
Block a user