UmVirt LFS Package info

DB commit: 9479b41c328304e88d8b007b04bc0dff783bbc6e
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kea

The ISC Kea package contains the server programs for DHCP. It is the successor of the old ISC DHCP server which is end-of-life since December 2022.

Package info

Template:
Codename: kea
Source file: kea-2.6.1.tar.gz
Source file size: 10467190
Source file MD5-checkum: 5f4fe79ed29f5ff2802e2961d1827b25
Source directory: kea-2.6.1
Package URL: https://umvirt.com/linux/downloads/0.2.3/packages/k/kea-2.6.1.tar.gz
Package md5-checksum URL: https://umvirt.com/linux/downloads/0.2.3/packages/k/kea-2.6.1.tar.gz.md5sum
Dependances: krb5, boost, mariadb-client, postgresql-client, valgrind, log4cplus.
Dependance of: *** NO PACKAGES FOUND ***
Patches: kea-2.6.1-fix_boost_1_87-1.patch.
Addons: *** NO ADDONS FOUND ***
Nestings *** NO NESTINGS FOUND ***
Configuration script:

./configure --prefix=/usr        \
            --sysconfdir=/etc    \
            --localstatedir=/var \
            --enable-shell       \
            --with-openssl       \
            --disable-static     \
            --with-pgsql         \
            --with-mysql         \
            --docdir=/usr/share/doc/kea-2.6.1

Build script:

make

Install script:

make -j1 install

cat > /etc/kea/kea-ctrl-agent.conf << "EOF"
// Begin /etc/kea/kea-ctrl-agent.conf
{
  // This is a basic configuration for the Kea Control Agent.
  // RESTful interface to be available at http://127.0.0.1:8000/
  "Control-agent": {
    "http-host": "127.0.0.1",
    "http-port": 8000,
    "control-sockets": {
      "dhcp4": {
        "socket-type": "unix",
        "socket-name": "/run/kea4-ctrl-socket"
      },
      "dhcp6": {
        "socket-type": "unix",
        "socket-name": "/run/kea6-ctrl-socket"
      },
      "d2": {
        "socket-type": "unix",
        "socket-name": "/run/kea-ddns-ctrl-socket"
      }
    },

    "loggers": [
      {
        "name": "kea-ctrl-agent",
        "output_options": [
          {
            "output": "/var/log/kea-ctrl-agent.log",
            "pattern": "%D{%Y-%m-%d %H:%M:%S.%q} %-5p %m\n"
          }
        ],
        "severity": "INFO",
        "debuglevel": 0
      }
    ]
  }
}
// End /etc/kea/kea-ctrl-agent.conf
EOF

cat > /etc/kea/kea-dhcp4.conf << "EOF"
// Begin /etc/kea/kea-dhcp4.conf
{
  "Dhcp4": {
    // Add names of your network interfaces to listen on.
    "interfaces-config": {
      "interfaces": [ "eth0", "eth2" ]
    },

    "control-socket": {
      "socket-type": "unix",
      "socket-name": "/run/kea4-ctrl-socket"
    },

    "lease-database": {
      "type": "memfile",
      "lfc-interval": 3600
    },

    "expired-leases-processing": {
      "reclaim-timer-wait-time": 10,
      "flush-reclaimed-timer-wait-time": 25,
      "hold-reclaimed-time": 3600,
      "max-reclaim-leases": 100,
      "max-reclaim-time": 250,
      "unwarned-reclaim-cycles": 5
    },

    "renew-timer": 900,
    "rebind-timer": 1800,
    "valid-lifetime": 3600,

    // Enable DDNS - Kea will dynamically update the DNS
    "ddns-send-updates" : true,
    "ddns-qualifying-suffix": "your.domain.tld",
    "dhcp-ddns" : {
      "enable-updates": true
    },

    "subnet4": [
      {
        "id": 1001,   // Each subnet requires a unique numeric id
        "subnet": "192.168.56.0/24",
        "pools": [ { "pool": "192.168.56.16 - 192.168.56.254" } ],
        "option-data": [
          {
            "name": "domain-name",
            "data": "your.domain.tld"
          },
          {
            "name": "domain-name-servers",
            "data": "192.168.56.2, 192.168.3.7"
          },
          {
            "name": "domain-search",
            "data": "your.domain.tld"
          },
          {
            "name": "routers",
            "data": "192.168.56.2"
          }
        ]
      }
    ],

    "loggers": [
      {
        "name": "kea-dhcp4",
        "output_options": [
          {
            "output": "/var/log/kea-dhcp4.log",
            "pattern": "%D{%Y-%m-%d %H:%M:%S.%q} %-5p %m\n"
          }
        ],
        "severity": "INFO",
        "debuglevel": 0
      }
    ]
  }
}
// End /etc/kea/kea-dhcp4.conf
EOF


cat > /etc/kea/kea-dhcp-ddns.conf << "EOF"
// Begin /etc/kea/kea-dhcp-ddns.conf
{
  "DhcpDdns": {
    "ip-address": "127.0.0.1",
    "port": 53001,
    "control-socket": {
      "socket-type": "unix",
      "socket-name": "/run/kea-ddns-ctrl-socket"
    },

    "tsig-keys": [
      {
        "name"      : "rndc-key",
        "algorithm" : "hmac-sha256",
        "secret"    : "1FU5hD7faYaajQCjSdA54JkTPQxbbPrRnzOKqHcD9cM="
      }
    ],

    "forward-ddns" : {
      "ddns-domains" : [
        {
          "name" : "your.domain.tld.",
          "key-name": "rndc-key",
          "dns-servers" : [
            {
              "ip-address" : "127.0.0.1",
              "port" : 53
            }
          ]
        }
      ]
    },

    "reverse-ddns" : {
      "ddns-domains" : [
        {
          "name" : "56.168.192.in-addr.arpa.",
          "key-name": "rndc-key",
          "dns-servers" : [
            {
              "ip-address" : "127.0.0.1",
              "port" : 53
            }
          ]
        }
      ]
    },

    "loggers": [
      {
        "name": "kea-dhcp-ddns",
        "output_options": [
          {
            "output": "/var/log/kea-ddns.log",
            "pattern": "%D{%Y-%m-%d %H:%M:%S.%q} %-5p %m\n"
          }
        ],
        "severity": "INFO",
        "debuglevel": 0
      }
    ]
  }
}
// End /etc/kea/kea-dhcp-ddns.conf
EOF