Firewalls and internal endpoint ports issue

2016-03-03 Thread Tim I
Hi all, Our use case is to run apps on slider in an environment where all no registered ports (or ranges of ports) need to be firewalled off. I'm getting some issues when my appmaster runs on a different node than the agent. It appears to be due to the following ports (specifically the oneway po

Re: Firewalls and internal endpoint ports issue

2016-03-03 Thread Tim I
twoway SSL port configuration to the Builder class in AgentWebApp Then, I used getPortToRequest() to pull a port from the pool of predefined ports when creating the App (in SliderAppMaster). Tim On Thu, Mar 3, 2016 at 3:32 PM, Tim I wrote: > Hi all, > > Our use case is to run apps on

Re: Firewalls and internal endpoint ports issue

2016-03-04 Thread Tim I
Hi Gour, I've filed a SLIDER bug and uploaded my patch: https://issues.apache.org/jira/browse/SLIDER-1097 Thanks, Tim On Fri, Mar 4, 2016 at 5:13 PM, Gour Saha wrote: > Tim, > Can you please file a SLIDER bug on this issue and also upload the patch? > > -Gour > &g

Long running applications in a non-Kerberos cluster?

2016-03-07 Thread Tim I
Hi all, My previous experience with Slider is in a Kerberized cluster using Slider 0.50.. It required me to restart the apps every 7 days (due to ticket expiration). Based on what I've read, I don't think there is anything preventing a non-Kerberized cluster from running apps indefinitely. Is t

Re: Long running applications in a non-Kerberos cluster?

2016-03-08 Thread Tim I
;d love to hear about it. Thanks! Tim On Mar 8, 2016 11:13 PM, "Josh Elser" wrote: > Hi Tim, > > I wish I definitively knew the current state of things, but I don't > anymore. I agree with your assessment though -- there should be no hard > limit (the curren

Re: Long running applications in a non-Kerberos cluster?

2016-03-09 Thread Tim I
that inconvenience, it worked great in a moderately sized production environment. Thanks again everyone. Tim On Mar 9, 2016 8:59 AM, "Jon Maron" wrote: > > > On Mar 8, 2016, at 11:36 PM, Tim I wrote: > > > > Hi Josh, > > Basically anything with a kerberos

Re: Long running applications in a non-Kerberos cluster?

2016-03-10 Thread Tim I
t;dfs.namenode.delegation.token.max-lifetime"; > public static final long > DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT = 7*24*60*60*1000; // 7 > days > > > Tim I wrote: > Great! Thank you all. > > Regarding 0.50, it's been a while, but I recall back por

Re: What does PER_CONTAINER in port allocation does ? Facing AM start error ...

2016-05-16 Thread Tim I
I'm pretty sure the PER_CONTAINER statement works as follows for a each instantiation of a particular service within a slider app: 1) check the allowable port range 2) look for an available port on the machine within the allowed port range 3) launch with selected port In the case of Accumulo, if y

Re: Can slider stop/start instance on a specific node

2016-11-15 Thread Tim I
Would killing the container for that specific broker be an acceptable solution? https://slider.incubator.apache.org/docs/manpage.html#kill-container-name-id-container-id Tim On Nov 15, 2016 3:39 AM, "Chengeng Ou" wrote: > Hi,guys. > I’m new to Slider world and use slider to deploy koya(kafka).