Thanks for explaining about dos2unix stuff, but here my main question is that what could be the sequential steps fixing the bad characters on the zoo.cfg while the services are running.
Do we need to stop all the solr services on all the servers, stop the zookeeper on one server, correct the config , make the zookeeper service up and do the same steps on remaining servers as well. Are these steps good enough? or am I missing any sequence that could mess up the configs read by solr Thanks, Yaswanth On Tue, May 18, 2021 at 2:45 AM Claude Warren <[email protected]> wrote: > A quick fix would be to run the linux command `dos2unix` on the config > files. This will ensure that all the end of line (EOL) characters are > unix/linux style. > > A process fix that identifies a Windows tool that will put the Linux EOL > character rather than the Windows one might be helpful, but I think you > would still need to use the `dos2linux` command just to be safe. > > You could put `dos2unix` in your startup scripts just to be sure. > > You could spend some time looking at the code that reads the configuration > files and contribute a patch that will remove the Windows EOL and replace > it with the Linux EOL. If you do this you might also consider replacing > the Mac EOL with Linux EOL in the same code. > > Claude > > On Tue, May 18, 2021 at 3:43 AM yaswanth kumar <[email protected]> > wrote: > > > Solr : 8.2 > > Zookeeper:3.4 > > > > Recently found an issue inside the zoo.cfg where the datadir and logdir > > are having a dos carriage return characters on the folder path when this > is > > in Linux and that created a folder with ^M characters upon zoo start > where > > we noticed the zookeeper pid file is in. This is creating issues when the > > servers were rebooted for maintenance purpose and when we have auto start > > scripts for both zookeeper and solr. Sometimes all the collections were > > disappeared and also loosing zoo configs that were configured before > reboot. > > > > So now this bad config is still in live and we need to correct it > > carefully by running sed command that replaces these bad carriage returns > > on these zoo.cfg > > > > Are there a sequence steps that we need to do carefully while we change > > this config (zoo.cfg) on live severs without any disruption to the > cloud?? > > > > No of solr severs are 3 and all three got zookeepers on them and we need > > to fix this bad characters on all 3 solr severs zoo.cfg > > > > Sent from my iPhone > > > > -- > I like: Like Like - The likeliest place on the web > <http://like-like.xenei.com> > LinkedIn: http://www.linkedin.com/in/claudewarren > -- Thanks & Regards, Yaswanth Kumar Konathala. [email protected]
