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Diffstat (limited to 'docs/appendix/migrate-from-vyatta.rst')
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1 files changed, 96 insertions, 37 deletions
diff --git a/docs/appendix/migrate-from-vyatta.rst b/docs/appendix/migrate-from-vyatta.rst index 39b5939b..b1dee387 100644 --- a/docs/appendix/migrate-from-vyatta.rst +++ b/docs/appendix/migrate-from-vyatta.rst @@ -3,46 +3,103 @@ Migrate from Vyatta Core ======================== -VyOS 1.x.x line aims to preserve backward compatibility and provide a safe upgrade -ath for existing Vyatta Core users. You may think of 1.0.0 as VC7.0. +VyOS 1.x line aims to preserve backward compatibility and provide a safe +upgrade path for existing Vyatta Core users. You may think of VyOS 1.0.0 as +VC7.0. Vyatta release compatiblity --------------------------- -Vyatta Core releases from **6.5** to **6.6** should be 100% compatible. -Vyatta Core **6.4** and earlier may have incompatibilities. In **6.5** the "modify" -firewall was removed and replaced with ``set policy route`` command family, and -old config cannot be automatically converted. You will have to adapt it to -post-6.5 syntax manually. +Vyatta Core releases from 6.5 to 6.6 should be 100% compatible. -.. note:: Also, in **6.5** remote access VPN interfaces were renamed from pppX - to l2tpX and pptpX, so if you are using zone-policy in pre-6.5 versions, make - sure to change interface names in rules for remote access VPN. +Vyatta Core 6.4 and earlier may have incompatibilities. In Vyatta 6.5 the +"modify" firewall was removed and replaced with the ``set policy route`` +command family, old configs can not be automatically converted. You will have +to adapt it to post-6.5 Vyatta syntax manually. + +.. note:: Also, in Vyatta Core 6.5 remote access VPN interfaces have been + renamed from ``pppX`` to ``l2tpX`` and ``pptpX``. If you are using + zone based firewalling in Vyatta Core pre-6.5 versions, make sure to change + interface names in rules for remote access VPN. Upgrade procedure ----------------- -You just use ``add system image``, as if it was a new VC release. The only thing -is that is you want to verify image digital signature, you will have to add the -public key. + +You just use ``add system image``, as if it was a new VC release (see +:ref:`update_vyos` for additional information). The only thing you want to do +is to verify the new images digital signature. You will have to add the public +key manually once as it is not shipped the first time. .. code-block:: sh - vyatta@vyatta:~$ '''wget http://wiki.vyos.net/so3group_maintainers.key''' + vyatta@vyatta:~$ wget http://wiki.vyos.net/so3group_maintainers.key Connecting to vyos.net (x.x.x.x:80) - so3group_maintainers 100% |******************************| 3125 --:--:-- ETA - vyatta@vyatta:~$ '''sudo apt-key add so3group_maintainers.key''' + so3group_maintainers 100% |*************************| 3125 --:--:-- ETA + vyatta@vyatta:~$ sudo apt-key add so3group_maintainers.key OK vyatta@vyatta:~$ -Next, we can add the VyOS image. - +For completion the key below corresponds to the key listed in the URL above. -.. note:: Vyatta doesn't support HTTP redirects for ``add system image`` and - http://mirror.vyos.net HTTP load-balancer links will not work. Instead, - choose one of the `mirrors <https://wiki.vyos.net/wiki/Mirrors>`_ and get - a direct link. +.. code-block:: sh -This example uses 1.0.0 image, however, it's better to install the latest release. + -----BEGIN PGP PUBLIC KEY BLOCK----- + Version: GnuPG v1.4.12 (GNU/Linux) + + mQINBFIIUZwBEADGl+wkZpYytQxd6LnjDZZScziBKYJbjInetYeS0SUrgpqnPkzL + 2CiGfPczLwpYY0zWxpUhTvqjFsE5yDpgs0sPXIgUTFE1qfZQE+WD1I1EUM6sp/38 + 2xKQ9QaNc8oHuYINLYYmNYra6ZjIGtQP9WOX//IDYB3fhdwlmiW2z0hux2OnPWdh + hPZAmSrx5AiXFEEREJ1cAQyvYk7hgIRvM/rdQMUm+u4/z+S4mxCHE10KzlqOGhRv + hA8WQxHCVusMFGwXoKHxYf9OQpV7lsfOCODfXOMP/L9kHQ5/gBsLL5hHst+o/3VG + ec0QuVrVkBBehgrqhfJW2noq+9gTooURGImQHEOyE0xpJdFrrgk5Ii9RqQwdVRzI + ZPbqbo8uuldZIRJRGnfx+vAR9812yo38NVZ/X0P/hkkrx+UeGVgpC/ao5XLRiOzL + 7ZBMWLA6FVmZ7mkpqdzuMXX5548ApACm6EKErULIhTYDGDzFxA3cf6gr5VVi4usD + wglVs+FHuiLehmuuPTMoVcT2R6+Ht44hG3BmQmKzh/SSEa1g9gKgrhZrMdIyK4hu + GvMqLw9z9BgJbWB3BgXOUdlkXLDwBvVpEcWsPJgxSjAvjAbLLE4YkKAdYU8bQ0Pd + JuN485tcXxgQCadFZB0gcipQAvVf4b810HrY88g6FldfauHxiACOlXscZwARAQAB + tDBTTzMgR3JvdXAgTWFpbnRhaW5lcnMgPG1haW50YWluZXJzQHNvM2dyb3VwLm5l + dD6JAjgEEwECACIFAlIIUZwCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJ + ELdE4lqkQubp8GsQAKntoRFG6bWX/4WPw7Vo7kIF5kWcmv3lVb0AQkacscWope7T + Iq0VcgpAycJue2bSS9LAsvNtpVkQmFawbwFjqB3CC5NbPNQ4Kf+gswKa+yaHwejo + 7dkslAwxgXHe5g76DG7CVLMsMg6zVDFYuzeksPywls/OJBIpkuGqeXy9tAHjQzjA + SlZV3Gsx7azESjiVQ73EUBt2OXkwN4TN9TEHAnVsrNIXHwFl1VfFsSG1Q6uZDtkk + CB4DZJKN4RzCY2QSwMAqRRC2OXdwk5IAk8wwCGoFpp0UV6CO9YCeOaqJderEcBA4 + MGHqdiPDIbH5wvckjZzFznU/Paz3MwPwBdtN+WSKvwf+JItSiUqm8Dy2Pl/1cnux + 1g1I4WQlXUVaS/MDusqL7tbS8k5A5a2+YVMxShWH9BhXZwNXzEihl4sm8Hrg5SvZ + givJj2y93WoL69Wq0/86wkkH2xcrz4gsiUcQf5YXU/RHXOLnPR29/pg8TS0L7sST + dv0X23C2IpfqYoqN7YZ3K0Wczhi0yLPCrc27IczuHgjt/8ICda11xhB1t/pUbvnX + oksehaLp8O3uU8GyAsTfUgpijZFc/3jIadOl0L9NGUbYYgPzFeaZTa/njeEbz3wX + PZMn278sbL9UhupI5Hx7eREbKzV4VPVKz81ndKNMXyuJHXv2R0xou3nvuo1WuQIN + BFIIUZwBEADAhoYPDCSogG41Naq+wFkG+IPszqe0dW/UWg0xrZDT0UblwDSd4OGY + 7FATMIhjOUyFxk6+XKA5CDCWP8Npkl0modTL59uVWNxU1vUKincc/j4ipHQeAhE6 + fvZkrprvADD8TYIGesl/3EGNc7bzc5ZqX71hKPHG+autRtgFSOR2PSXD9MlJXIBb + RzHAXxlh72zvsGadcxLJm4pSWXitkR/5Wc3e0IippKdzGwZnCDpNmcBGtSTFgixP + JqyRZFVCPWs7jr/oQeZnq65wJp1KD2HvhhKHJfsPrnNjLSm1SQVh8hXzE9odcv6N + mJB7tNXywuROBt6a01ojBa9J3zuMYQj3iQl2MhxtHylKVBjr7NjZ4evZbLsRMxY1 + hYk7sl+ZxCPFeOZ9D2ppU/CUDXCS095I1x+s+VuiUNf/3yd8ahCWDXVp9nsXyYjm + 2pHIxb2F6r8Vd4AjlD2MQwszECS88INF3l/9ksIHEMKuuW+JAC9FiZ7k4IGcIltv + If/V2TgE6t6qoWIlmLhMTjOyJpwnokY1nIuXHH7yp+HsuqnYnf/dgLnt4czPLeHO + +TdIDHhUym0AKlCcbdgn0C6EJVTnA8BFgFjiIOMAeT0rhATg0W/cND8KQcX4V9wM + nHSEsgSEuP9H+67xuRx5Imuh5ntecrcuCYSNuOneUXWPThDKQPO9lQARAQABiQIf + BBgBAgAJBQJSCFGcAhsMAAoJELdE4lqkQubpc+0P/0IzUx8nTpF0/ii2TA0YCOgj + tviM6PRTVPrFcxijNeXiIMHZYrALYUvXxXGp1IZBP3IcOyuZNp2WLqF/f9a3cIr1 + 9b/LJPrwopGqV3K30lormk7hH0s3IXbhd0ZYWvRj+5kQ8TFRAFfPwjlItzjYJmYX + AGJmM9PxJID/4LgWSfQ/ZfNu7MJ7+2goQLu9b6x7UC1FlE4q1lcjBvHjVPM//S9G + lGAHaysyTjVu88W2wwBpBrO1MQnDvqFRddXPOIWp0jecBMUd4E0fB36yuStsXZT3 + RN4V8vKRBYXuqHhiTwZeh153cHZk2EZBwz5A6DJubMaGdJTesHW5Qf2goph0pmjC + +XuXn8J6tc5nFDf8DP4AFVMtqa3Brj2fodWd0Zzxq3AVsbX144c1oqJUhO4t3+ie + 8fD/6/jx4iuPCQTfyhHG+zGfyUb2LQ+OVLW1WYTxH5tzHaZUmZFdV2I1kuhuvZ1t + WRlmTnHZOnEb3+t8KCRWzRMfweTzXfRRKBC0/QpeX1r5pbaMHH8zF/J5PKmL0+jg + +DS8JSbSfv7Ke6rplf7lHYaDumAFZfxXuQkajzLZbX0E5Xu5BNz4Vq6LGBj7LDXL + gswIK8FFgZB+W8zwOqUV1vjIr9wkdLifXXezKpTeYpFDGLdfsK+uNAtGyvI61TDi + Pr6fWpIruuc7Gg9rUF0L + =VQTr + -----END PGP PUBLIC KEY BLOCK----- + +Next add the VyOS image. + +This example uses VyOS 1.0.0, however, it's better to install the latest +release. .. code-block:: sh @@ -50,8 +107,8 @@ This example uses 1.0.0 image, however, it's better to install the latest releas The system currently has the following image(s) installed: 1: VC6.6R1 (default boot) (running image) - vyatta@vyatta:~$ add system image http://0.uk.mirrors.vyos.net/iso/release/1.0.0/vyos-1.0.0-amd64.iso - Trying to fetch ISO file from http://0.uk.mirrors.vyos.net/iso/release/1.0.0/vyos-1.0.0-amd64.iso + vyatta@vyatta:~$ add system image https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso + Trying to fetch ISO file from https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 223M 100 223M 0 0 960k 0 0:03:57 0:03:57 --:--:-- 657k @@ -74,32 +131,34 @@ This example uses 1.0.0 image, however, it's better to install the latest releas Digital signature is valid. Checking MD5 checksums of files on the ISO image...OK. Done! - What would you like to name this image? [1.0.0]: '''[return]''' + + What would you like to name this image? [1.0.0]: [return] OK. This image will be named: 1.0.0 Installing "1.0.0" image. Copying new release files... + Would you like to save the current configuration - directory and config file? (Yes/No) [Yes]: '''[return]''' + directory and config file? (Yes/No) [Yes]: [return] Copying current configuration... + Would you like to save the SSH host keys from your - current configuration? (Yes/No) [Yes]: '''[return]''' + current configuration? (Yes/No) [Yes]: [return] Copying SSH keys... Setting up grub configuration... Done. - vyatta@vyatta:~$ '''show system image''' + + vyatta@vyatta:~$ show system image The system currently has the following image(s) installed: 1: 1.0.0 (default boot) 2: VC6.6R1 (running image) - vyatta@vyatta:~$ - Upon reboot, you should have a working installation of VyOS. -You can go back to your Vyatta install using the ``set system image default-boot`` -command and selecting the your previous Vyatta image. - -.. note:: Future releases of VyOS will break the direct upgrade path from Vyatta - core. Please upgrade through an intermediate VyOS version e.g. VyOS 1.2.x. - +You can go back to your Vyatta install using the ``set system image +default-boot`` command and selecting the your previous Vyatta Core image. +.. note:: Future releases of VyOS will break the direct upgrade path from + Vyatta core. Please upgrade through an intermediate VyOS version e.g. VyOS + 1.2. After this you can continue upgrading to newer releases once you bootet + into VyOS 1.2 once. |