July 2021 - Pharo-users - lists.pharo.org

Re: Is there anyone able to push to Github

by Tomohiro Oda

I could use iceberg via SSH in both Pharo 8 and Pharo 9 on OSX. When I check the "use custom SSH keys", I got the authentication error. If I uncheck it, it works fine. --- tomo 2021å¹´7æ28æ¥(æ°´) 19:10 Jesus Mari Aguirre <jmariaguirre(a)gmail.com>: > > I have created the key files in OSX > > ssh-keygen -t rsa > > ssh-add -K ~/.ssh/id_rsa > > Then I've added to my github user, account settings->ssh andCPG keys > then I change the url to the ssh url like you show me > > git remote set-url jmari git@github.com:USERNAME/REPOSITORY.git > > Start pharo image and enable ssh keys in iceberg but now I have an "Iceberg authentication error" telling me to add the keys...etc > > > > El miÃ©, 28 jul 2021 a las 11:10, Tomohiro Oda (<tomohiro.tomo.oda(a)gmail.com>) escribiÃ³: >> >> I got the same error and I could push by using SSH instead of HTTPS. >> To do that, you need to register your SSH public key to github and set >> your local repository to point your github repository via ssh. >> Key registration can be done on the settings page of your github account. >> Your local repository can set to use SSH by >> >> git remote set-url origin git@github.com:USERNAME/REPOSITORY.git >> >> I hope this helps you. >> --- >> tomo >> >> 2021å¹´7æ28æ¥(æ°´) 18:02 Jesus Mari Aguirre <jmariaguirre(a)gmail.com>: >> > >> > Are you able to push to github this morning? I'm not able to push in any of my pharo images from my laptop but I can push from other applications... >> > It returns a 403 error, I changes from https to rsa keys(and added my public key to the github project) to and same result.

July 28, 2021

Re: Is there anyone able to push to Github

by Jesus Mari Aguirre

I have created the key files in OSX ssh-keygen -t rsa ssh-add -K ~/.ssh/id_rsa Then I've added to my github user, account settings->ssh andCPG keys then I change the url to the ssh url like you show me git remote set-url jmari git@github.com:USERNAME/REPOSITORY.git Start pharo image and enable ssh keys in iceberg but now I have an "Iceberg authentication error" telling me to add the keys...etc El miÃ©, 28 jul 2021 a las 11:10, Tomohiro Oda (<tomohiro.tomo.oda(a)gmail.com>) escribiÃ³: > I got the same error and I could push by using SSH instead of HTTPS. > To do that, you need to register your SSH public key to github and set > your local repository to point your github repository via ssh. > Key registration can be done on the settings page of your github account. > Your local repository can set to use SSH by > > git remote set-url origin git@github.com:USERNAME/REPOSITORY.git > > I hope this helps you. > --- > tomo > > 2021å¹´7æ28æ¥(æ°´) 18:02 Jesus Mari Aguirre <jmariaguirre(a)gmail.com>: > > > > Are you able to push to github this morning? I'm not able to push in any > of my pharo images from my laptop but I can push from other applications... > > It returns a 403 error, I changes from https to rsa keys(and added my > public key to the github project) to and same result. >

July 28, 2021

Re: Is there anyone able to push to Github

by Tomohiro Oda

I got the same error and I could push by using SSH instead of HTTPS. To do that, you need to register your SSH public key to github and set your local repository to point your github repository via ssh. Key registration can be done on the settings page of your github account. Your local repository can set to use SSH by git remote set-url origin git@github.com:USERNAME/REPOSITORY.git I hope this helps you. --- tomo 2021å¹´7æ28æ¥(æ°´) 18:02 Jesus Mari Aguirre <jmariaguirre(a)gmail.com>: > > Are you able to push to github this morning? I'm not able to push in any of my pharo images from my laptop but I can push from other applications... > It returns a 403 error, I changes from https to rsa keys(and added my public key to the github project) to and same result.

July 28, 2021

Re: Zinc exception logging

by Jesus Mari Aguirre

maybe ex signalerContext errorReportOn: aStream can show you more info El lun, 26 jul 2021 a las 13:56, Esteban Maringolo (<emaringolo(a)gmail.com>) escribiÃ³: > Hi Sven, > > That's what I wanted to know, I made a quick change to it and pushed > it to the staging server (where I'm having the error), but I forgot to > simply search for the string, and now I confirm this is returned by > Seaside's response generator in the exception handler. > > I don't know where the 4 comes from, and it only happens in > production, but replacing it with another exception handler gives me a > better understanding of what might be going on. It seems there was a > change in some dependency (seems like Glorp) that's affecting my > staging server. > > Thanks! > > Esteban A. Maringolo > > On Mon, Jul 26, 2021 at 3:16 AM Sven Van Caekenberghe <sven(a)stfx.eu> > wrote: > > > > Hi Esteban, > > > > > On 26 Jul 2021, at 02:47, Esteban Maringolo <emaringolo(a)gmail.com> > wrote: > > > > > > Is there a way to have a "stack dump" response in Zinc? > > > > > > #debugMode is good for development, but I'm having an "Internal Error: > > > 4", that I don't know how to trace. > > > > > > * Trying 167.71.182.110... > > > * TCP_NODELAY set > > > * Connected to fore.base.golf (167.71.182.110) port 8090 (#0) > > >> GET /web HTTP/1.1 > > >> Host: x.y.z:8090 > > >> User-Agent: curl/7.58.0 > > >> Accept: */* > > >> > > > < HTTP/1.1 500 Internal Server Error > > > < Content-Length: 512 > > > < Content-Type: text/plain;charset=utf-8 > > > < Server: Zinc HTTP Components 1.0 (Pharo/8.0) > > > < Date: Mon, 26 Jul 2021 00:45:39 GMT > > > < > > > * Connection #0 to host x.y.z left intact > > > Internal Error: 4 > > > > > > Regards! > > > > > > Esteban A. Maringolo > > > > Searching the source code of my image, I only find 'Internal Error' in > WAExceptionHandler/WAResponseGenerator, not in Zn code. Furthermore, > printing 4 there would be weird (as it is the exception message). > > > > Is this a plain Zn response or a Seaside response ? > > > > I know that Seaside has more logging options. > > > > Zn does not have an exception logging mechanism that dumps a stack > trace, only the debugMode for interactive development. I see you used curl, > can't you fire the request against your dev image then ? > > > > Sven >

July 28, 2021

Is there anyone able to push to Github

by Jesus Mari Aguirre

Are you able to push to github this morning? I'm not able to push in any of my pharo images from my laptop but I can push from other applications... It returns a 403 error, I changes from https to rsa keys(and added my public key to the github project) to and same result.

July 28, 2021

one year contract

by stephane ducasse

Hello this is a one year contract with remote working possibility in Pharo of course. We will produce an english version. Please contact Nicolas Becu. Nicolas Becu <nicolas.becu(a)cnrs.fr> _____________ Nicolas Becu Chercheur CNRS Littoral Environnement et SociÃ©tÃ©s (UMR LIENSs) TÃ©l : 05 16 49 67 94 S

July 27, 2021

Re: How many active Smalltalkers worldwide?

by Rob Sayers

I don't know worldwide counts, but the Pharo discord currently has 2875 members if that helps. âââââââ Original Message âââââââ On Tuesday, July 27th, 2021 at 10:09 AM, <horrido.hobbies(a)gmail.com> wrote: > Iâm guessing between 10 and 20 thousand. Iâm guessing a few thousand for each of GemStone/S, Pharo, Squeak, VAST, and VisualWorks. Iâm guessing a few hundred for each of Amber, Cuis, Dolphin, and GNU.

July 27, 2021

How many active Smalltalkers worldwide?

by horrido.hobbies＠gmail.com

Iâm guessing between 10 and 20 thousand. Iâm guessing a few thousand for each of GemStone/S, Pharo, Squeak, VAST, and VisualWorks. Iâm guessing a few hundred for each of Amber, Cuis, Dolphin, and GNU.

July 27, 2021

Zeroconf downloading latest rather than stable

by David Pennington

Hi there. I have done a clean install of Pharo 9.0 using the zeroconf on get.pharo.org. I am using curl https://get.pharo.org | bash When running the environment, I get a message at startup telling me that my VM is too old and that I should install a newer one - I am running it on an M1 MacMini. However, after discussions on Discord, it seems that the above script installs the latest âstableâ, not the latest VM. How do I get out of this little wrinkle? David

July 27, 2021

Re: ZnServer on a cheap server: your experiences

by Sven Van Caekenberghe

HI Yanni, Thanks for sharing your experience report! Sven > On 27 Jul 2021, at 01:53, Yanni Chiu <yannix7db(a)gmail.com> wrote: > > Yes, very stable. I've had a DigitalOcean droplet running for 6 years > that was holding various false starts. To my surprise, one (never > "shipped") website was still running (Pharo-3.?, mongodb, Bootstrap > css). I'd been poking the site every once in a while, and found that > the Bootstrap UI steadily degraded, because I'd pointed the site's > .css at some non-fixed version from some CDN server (so that .css must > have changed over the years). The uptime on the machine was over 1000 > days, and there have been many emails over the years about network, > hardware, etc. changes. After years of unattended reboots, some relic > was still up. > > Anyhow, that instance is now deleted, probably soon to be joined by a > more recent setup where I started with the DO 1-click docker droplet. > This setup was useful to learn about docker, and I might go back to it > in the future. Given Estaban's comments in this thread, I decided to > do a bare nginx + Pharo image deployment (which is similar to the now > deleted 6 year instance described above, which had Apache2 instead of > nginx). I will have the mongo server on a separate machine, but have > not decided whether to use the DO offering of a managed mongo server. > It's still a work in progress, and other's experiences are of > interest. > > Thanks for reading. > Yanni Chiu > > On Thu, Jul 22, 2021 at 8:33 AM Esteban Maringolo <emaringolo(a)gmail.com> wrote: >> >> Yeap, not much more to add than what Sven said. What's important to >> mention is that they are really stable. >> I've been running Pharo servers in DO droplets of all sizes, without >> issues (some running for months), I only had to upscale one droplet to >> more memory, and it was because of a leak I introduced with PGSQL >> connections, otherwise, they're pretty lightweight for today's >> standards and a normal workload. >> >> I have deployments with nginx and Pharo images as upstreams, and I >> have one with Docker swarm and Traefik doing the load balancing among >> different Pharo workers and acting as the HTTPS endpoint. I'm removing >> this option though and moving back to nginx only. >> >> What I never tried was to host a docker container running Pharo, in >> some Docker hosting. It might be the best option as a quick start, but >> after doing the math, it's always more expensive than a Droplet. >> >> Best regards, >> >> Esteban A. Maringolo >> >> On Thu, Jul 22, 2021 at 3:21 AM Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >>> >>> Hi Vince, >>> >>> That is certainly possible and works well. I would recommend an instance with 1GB RAM, that leaves you some headroom. >>> >>> Deploying web applications is of course a broad subject, much of the required knowledge is not Pharo specific, but needed anyway. >>> >>> The last chapter in the Pharo Enterprise book (https://books.pharo.org/enterprise-pharo/) is a good starting point (Deployment). But there are other and different approaches. >>> >>> A plain HTTP demo instance running on a DO instance can be found here: http://zn.stfx.eu/welcome >>> >>> For production use you should front with NGINX or something similar to add HTTPS. >>> >>> May people on this mailing list deploy Pharo server applications, we have tens of them in day to day production doing real work. >>> >>> Good luck on your journey, you know where to ask questions. >>> >>> Regards, >>> >>> Sven >>> >>>> On 22 Jul 2021, at 07:56, vinref(a)gmail.com wrote: >>>> >>>> Anyone here run a web app using plain ZnServer (or subclasses) on a cheap VPS (i.e., $10/month DO droplet or equivalent). What are your experiences?, suggestions. >>>> >>>> I am planning a web app with just plain ZnServer, SQLite3, ATS or equivalent. >>>> >>>> Thanks, Vince >>>>

July 27, 2021