I generated an Ed25519 key and uploaded the public key file to Darni: /home/icanis/Helos_Public_Key. Feel free to move or to delete that file. Helos' IP address is 95.216.245.19, correct? I have no idea how to configure or modify DNS servers. I still need to learn how to do that. Christian Düben Research Associate Chair of Macroeconomics Hamburg University Von-Melle-Park 5, Room 3102 20146 Hamburg Germany +49 40 42838 1898 christian.dueben@uni-hamburg.de http://www.christian-dueben.com -----Original Message----- From: Thomas Krichel <krichel@openlib.org> Sent: Donnerstag, 7. Januar 2021 02:31 To: Düben, Christian <Christian.Dueben@uni-hamburg.de> Cc: CollEc Run <collec-run@lists.openlib.org> Subject: Re: [CollEc] CollEc App Offline Düben, Christian writes
1. Can you give me root access on Helos, as you did on Darni?
root@helos ~ # grep Due .ssh/authorized_keys ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAyncBxWKif1ki5K+8q0XbJYVqulW4cRfKuEGpVd2k0tPfZY6f17sg4p7ZI1+onW1IBN4kcFsawYg6fhridoDxrx7kM7ByEaLQ8L9TR0IrTnIs43A6qDXAb8WBnoCBkERw2k+NXyQV0zGVjQ/9mlWPXNz+T/J8mZ4OCc6bokMmm3Q9/Dvkvf+Vs8E/lceb9pNIl/ZtnXWMi8jA/VIilDa/oRxR3BGsGD+WO5vJz8US7n1XldicaT4lsyQgOLUNpOR8T46KO0KU2u772qvU7V8AOoN3VDnT8/BrEnQn0E3FqsDC07cDD9PDKrnEA162dqfrZwDlAzZT0FEVthXeBSA7Pw== Christian.Dueben@uni-hamburg.de BTW, I prefer ed25519 keys for brevity.
2. Can you temporarily redirect collec.repec.org to app.collec.repec.org on the day of migration?
We can make a DNS change. If you are familiar with bind, I'll be happy to give you access to the DNS acccount and show you how it works.
3. Can you set up a test URL again, e.g. test.collec.repec.org, with which I can test the app on Helos on the day of migration?
I created helos.collec.repec.org DNS entries.
4. After migrating CollEc, I still need the ras_mans_texts xml file in /mnt/helos/home/icanis/icanis/opt/input to be generated once a day. It is the central input to the results available via the web application.
As the file name implies, this already lives on helos.
On Darni, the web application does not consume a lot of computational resources. After migration, there is going to be plenty of space for further RePEc services on Helos.
Well, I will do some ArchEc work there that will consume disk space, but not be cpu intensive. Sure there should be resources for GraphEc. But we need to mention the sponsor. -- Cheers, Thomas Krichel http://openlib.org/home/krichel skype:thomaskrichel