ID |
Date |
Icon |
Author |
Author Email |
Category |
OS |
ELOG Version |
Subject |
68895
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Wed Feb 20 22:45:39 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Request | Windows | 3.1.2 | Re: New feature request for Options list | I can put it on the wish list.
Alan Grant wrote: |
Is it possible to include an option in the next release to have the Options list reference a text file of attributes rather than explicity listing the attributes in the Config file directly?
This would make it much easier to maintain a particular list that is referenced in several log books.
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68899
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Tue Feb 26 14:31:00 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 3.1.2 | Re: Migration from 3.1.2 version to 3.1.4 | To move an elog instance, just stop the old server, move the configuration file elogd.cfg and the logbook directory to the new server, and start the new server. If the URL of the server changes, you have to adjust it in elogd.cfg.
Stefan
Vladimir Travalja wrote: |
Hi,
sorry for bugging you with this, but I could not find any information for making migration of elog system from one server to another.
The migration should be done from one server version (CentOS 6.10 to CentOS 7.6). Also we are talking about migration from one subdomain to another. Example subdomain1.example.com to subdomain2.example.com. Old elog application version is 3.1.2 and I would like to migrate to the latest version 3.1.4
Is the migration from one system to another possible? What are the prerequisites for migration?
Are there any instructions how to do it?
Thank you in advance and have yourself a lovely day,
Warmest regards
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68904
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Mon Mar 4 13:35:13 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Windows | 3.1.4 | Re: Mirror synchronization and file servers | Sounds really strange to me. The remote server does not "know" that "S:\" is a network drive, so the syncing process should work exactly as before. The only idea I have is that the access to the network files take pretty long, and you run into a timeout during syncing. We had this in the past (for AFS netwhor shares, not Windows shares), where sometimes we have a blocking behaviour where the file access lasted 10-20 seconds, and the server process was simply blocked. Since then I do not recommend to put logbook on network shares.
Stefan
Frank Baptista wrote: |
We have a number of temperature chambers – each has its own laptop running a local ELOG server, with unique logbook for each. Using the mirror feature, these individual logbooks periodically synchronize to a single remote desktop server, which has a copy of each of the logbooks. All of that works great, as long as each of the ELOG servers are storing the logbook(s) to their respective local hard drive.
I wanted the remote server to store its copy of the logbooks on the network file server. I changed the global options of the elogd.cfg file, adding the following:
Logbook dir = S:\SHARED\LOGBOOKS
That change worked fine on the remote desktop server – new logbook entries were now being stored on the network file server.
Unfortunately, I lost the ability to sync from the individual logbooks to the remote desktop server. During synchronization, I now get the following error message: “Error sending local entry: Error transmitting message".
Has anyone run into this? Does this make sense? Am I missing something? Is there a workaround? Is there a wrong time to drink beer? 
Thanks,
Frank
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68906
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Tue Mar 5 20:48:51 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 3.1.3 | Re: elog hanged when uploading photo failed | The problem is you have some weird characters in your file name R2BLM15 ? ? ? ? ? .PNG which confuses the interpreter. There should not be any special character or blanks in attached images.
Stefan
Xuan Wu wrote: |
Hi all,
We came across a problem recently when clicking "Upload" button, then elog hanged and never being accessed. I have checked the elog logs and find that it seems that elog didn't get the path of the picture for some reason. So is it a bug or our operation isn't correct?
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68914
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Wed Mar 20 01:12:36 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Windows | 3.1.4 | Re: HTML editor not working after updating to V3.1.4 | Have you cleared your browser cache? There might be some old JavaScript stored there. If that does not help, remove elog and reinstall it to make sure to have the correct libraries on the server (first back up you logbooks, then restore them afterwards).
Stefan
Ross Gibson wrote: | Since updating to v3.1.4 the HTML editor has stopped working. If I switch to HTML encoding, the editor appears with a blank field, cannot select or type in field and none of the buttons work.
I have tried reverting to earlier versions, but the issue persists. Any suggestions to rectify? |
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68923
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Thu Apr 4 11:57:46 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 3.1.1 revision | Re: elog client through proxy | The "elog" client does unfortunately not support proxies. You could however achieve the same with the "curl" tool. Have a look at elog:68597
Stefan
gibelin julien wrote: |
Dear users,
we started an elog serveur (using ssl) and open to the world which is working fine.
However I am trying to access it via the command line client, from a computer that uses a proxy to connect to internet.
The environnment variable are set :
declare -x ftp_proxy="ftp://myproxy:3128/"
declare -x http_proxy="http://myproxy:3128/"
declare -x https_proxy="https://myproxy:3128/"
declare -x socks_proxy="socks://myproxy:3128/"
but when I try to connect
elog -h myelog -p 443 -l lognote -s 1 -u username passwd -w last
I have the following message :
Cannot connect to host myelog, port 44
How should I proceed ?
Best regards
JG
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68924
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Thu Apr 4 12:12:58 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 3.1.3 | Re: elog.css and lock.png fail to load with top groups | Looks more like a bug to me. Will investigate.
Stefan
Ben Loer wrote: |
As the title says, we have our elog running behind an Apache proxy that is also providing authentication. We also have top groups enabled. The first time a user views a top group page with a fresh browser cache, the index is delivered, but requests for elog.css and lock.png are returned with http 302 with location set to the elog root. (I.e., if the server is proxied under server.example.com/logs, the first request for server.example.com/logs/TopGroup1/elog.css returns a 302 with location set to server.example.com/logs// ).
Any subsequent visits return the files fine. The attached screenshot shows the network requests in chrome.
Is this a proxy configuration issue, something we've set wrong in elog, ??
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68925
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Thu Apr 4 12:53:09 2019 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 3.13 | Re: How to edit Elog landing pages. | Per default, all pages are created dynamically by elogd directly from its C code. So nothing to change easily except hacking the code. There is one exception which is the start page you found already. To change any other page, you have to modify the C code. There is one more (dirty) trick: You can sneak in JavaScript code on every page via the "bottom text" option. This code can then modify the DOM tree and changes pages, but you need to program this in JavaScript.
Stefan
John wrote: |
Well I answered part of my own question already.. I can have a start page different from what is default, and I can edit the orginal one by simply copying it and modifiying it to my hearts desire. I still have isues after making menu selections from that page tho, when the program (server) takes me to a site called for example: ../forum/index.html?cmd=Config. I cannot find out how to prevent or modify this behaviour. I am supposing tho, that because I am using my own original index.html (start page), that the program is not modifying it (on the fly), like it does with the oringal web pages? I am also still currious if the program does indeed create/modify pages on the fly, and if it does, where does it store them on my hard drive (or is it only put in memory temporaly?). Thanx again :)
John wrote: |
Hi and thanx for such a wonderful program! I was wondering how I might edit, change or add to the landing pages. In other words the first pages that show up (or any for that matter) when you login to a book. I can view the code ok in my browser using that function, but when I search for the actual page and it's locale, I cannot find it. Is it created on the fly by the server? If so, how can I change them.. as I want to add for instance javascripts to manipulate the pages and data more, without actually loosing the main essence of the program (log books). Thanx
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