On Wed, Oct 30, 2019 at 11:58 AM Strauch, Sheldon <sstra...@enova.com> wrote:
> Hello Gabriel! > > Are you using an Apple Mac as your laptop per chance? We encountered this > issue at my workplace as well. it turns out that our infrastructure team > needed to update our Ubuntu kernel to correct issues with the network > stack. This didn't seem to bother our Windows users but regularly caused > MacBook Pro running Mojave to drop network connections to the database > server with great frequency: > > [ Ubuntu: 4.15.0-66.75 ] > - tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR > - tcp: Reset send_head when removing skb from write-queue <<<<< > - tcp: Don't dequeue SYN/FIN-segments from write-queue <<<<< > > > I run Ubuntu 18.04 desktop on a Lenovo laptop, and it's up to date, but perhaps it has the same issue. Still, this doesn't happen with other websites, as far as I can tell. > HTH! > > On Wed, Oct 30, 2019 at 8:14 AM Gabriel Sánchez <gabrielesanc...@gmail.com> > wrote: > >> Hi all, >> >> I have pgAdmin4 server running on Ubuntu 18.04 server with Apache, and I >> connect to it from my laptop using Firefox, which works well. One >> inconvenience is that my browser's session disconnects from the pgAdmin4 >> server after a long time, so usually if I leave work pending at night to be >> continued the next day, when I resume work in the morning pgAdmin can't be >> used because it is not connected (and it won't reconnect). My work-around >> is to copy any open queries to a text editor, refresh the page, sign in to >> pgAdmin, and open new tabs and copy the queries back from my text editor. >> Of course, any temporary tables are lost and I must also recreate them. >> Does anyone in the community know how to make sessions last longer? >> Perhaps there is a setting in one of the pgAdmin config files or Apache? >> >> Thanks, >> Gabriel >> >> > > -- > > Look after your data, and your database will look after you. -- Simon Riggs > > Sheldon E. Strauch > *Data Architect, Data Services * > *O* 312-676-1556 > *M* 224-723-3878 > > *Enova International, Inc.* > *This transmission is confidential and may be privileged or proprietary. > If you are not the intended recipient, you are not authorized to use the > information in this transmission in any way. Please inform the sender > immediately if you have received this transmission in error and permanently > delete and destroy the original and any copies of the information.* >
