mirror of
https://github.com/SantaSpeen/kkep-praktic-2022.git
synced 2025-07-03 00:06:10 +00:00
39 lines
2.0 KiB
Bash
39 lines
2.0 KiB
Bash
HS="/etc/hostname"
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sh -c "rm $HS"; touch $HS
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echo "R-CLI" >> $HS
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H="/etc/hosts"; rm $H; touch $H
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echo -e "# ${H} file.\n# Configured by Maxim\n\n" >> $H
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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
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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
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echo -e "20.20.20.10\tisp" >> $H
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echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
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setenforce 0
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sed -ie 's/SELINUX=enforcing /SELINUX=permissive/' /etc/selinux/config;
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systemctl stop firewalld && systemctl disable firewalld
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cd /media/; rm -rf *
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mkdir CentOS; mkdir cdrom
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cd /etc/
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mv yum.repos.d/ yum.repos.d-default/; mkdir yum.repos.d
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REPF="/etc/yum.repos.d/CentOS-Media.repo"
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touch $REPF
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echo -e "# ${REPF} file.\n# Configured by Maxim\n\n[c7-media]\nname=CentOS-$releasever - Media\nbaseurl=file:///media/CentOS/\n\t\tfile:///media/cdrom/\ngpgcheck=1\nenabled=1\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7" >> $REPF
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mount -L "CentOS 7 x86_64" /media/CentOS
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mount -L "CDROM" /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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sed -ie "s/^hosts:\t*/hosts:\t\tdns files [NOTFOUND=return] # old:/" /etc/nsswitch.conf
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SSHC="/etc/ssh/sshd_config"
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cp $SSHC $SSHC.old
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sed -ie 's/#PermitRoot.*/PermitRootLogin yes/' $SSHC
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nmcli con del id ens32
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nmcli con add con-name ens32 ifname ens32 autoconnect yes type ethernet ip4 192.168.100.100/24 gw4 192.168.100.1
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nmcli con mod ens32 +ipv4.dns 172.16.20.10 +ipv4.dns 192.168.20.10 +ipv4.dns-search "skill39.wsr"
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nmcli con up ens32 ifname ens32
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systemctl disable chronyd ; systemctl stop chronyd
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shutdown -r 0
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