Namings changes

2026-05-19 16:10:13 +00:00 · 2022-04-22 19:04:42 +03:00
parent 0336c39b05
commit 7fab9936e3
23 changed files with 0 additions and 12 deletions
@@ -0,0 +1,55 @@
+HS="/etc/hostname"
+rm $HS; touch $HS
+echo "L-SRV" >> $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" >> $H
+echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
+iptables -F 
+apt-cdrom add
+
+apt-get install tcpdump bind9 ssh nfs-common network-manager curl lynx net-tools vim bind9utils cifs-utils dnsutils -y
+
+apt install git zsh curl -y
+sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+
+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
+
+nmcli con del id ens192
+nmcli con add con-name ens192 ifname ens192 autoconnect yes type ethernet ip4 "172.16.20.10/24" gw4 172.16.20.1
+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
+
+NMCO="/etc/bind/named.conf.options"
+rm $NMCO; touch $NMCO; chown -R bind:bind $NMCO
+echo -e "// /etc/bind/named.conf.options file\noptions {\n\tdirectory \"/var/cache/bind\";\n\tforwarders { 10.10.10.10; };\n\tdnssec-validation no;\n\tlisten-on-v6 { none; };\n\trecursion yes;\n};"  >> $NMCO
+
+mkdir /opt/dns
+cp /etc/bind/db.local /opt/dns/skill39.db
+cp /etc/bind/db.127 /opt/dns/db.172
+cp /etc/bind/db.127 /opt/dns/db.192
+chown -R bind:bind /opt/dns
+sed -ie "s/^}$/\n\n  # skill39 zones\n  \/opt\/dns\/** rw,\n}/" /etc/apparmor.d/usr.sbin.named
+
+echo -e "
+zone \"skill39.wsr\" {\n\ttype master;\n\tallow-transfer { any; };\n\tallow-update { 172.16.50.2; };\n\tfile \"/opt/dns/skill39.db\";\n};
+zone \"16.172.in-addr.arpa\" { \n\ttype master; \n\tallow-transfer { any; };\n\tallow-update { 172.16.50.2; };\n\tfile \"/opt/dns/db.172\";};
+zone \"168.192.in-addr.arpa\" {\n\ttype master; \n\tallow-transfer { any; }; \n\tfile \"/opt/dns/db.192\";\n};" >> /etc/bind/named.conf.default-zones
+
+nano /opt/dns/skill39.db
+# ( -opt-dns )
+
+nano /opt/dns/db.172
+# ( -opt-dns )
+
+nano /opt/dns/db.192
+# ( -opt-dns )
+
+systemctl disable chronyd ; systemctl stop chronyd
+shutdown -r 0
+