similar to: Several clusters in the same matchine

Hello List, Any suggestions to solve the following would be most appreciated. Setup: Active/Passive Two Node Cluster. Two UPSes (APC Smart-UPS 1500 C) with USB communication cables cross connected (ie UPS-webserver1 monitored by webserver2, and vice versa) to allow for stonith/fencing OS OpenSuse Leap 42.2 NUT version 2.7.1-2.41-x86_64 Fencing agent: external/nut Problem: When power fails to a

Hi i got two server webserver1 and webserver2 i want to rsync some data form webserver1 to webserver2 using a user called syncuser ( syncuser is added to the group apache : adduser -G apache syncuser ) here is my command : [root at web1 projects]# rsync -avzh /var/www/projects/beta-website1 syncuser at web2server:/var/www/projects syncuser at web2server password: building file list ... done

Hi, I've decided to use these summer holidays to wrap my head around Docker and its quirks. Spent the last couple weeks working through a Udemy tutorial and a thick book about Docker, and I have Docker CE installed on two machines: * my workstation running OpenSUSE Leap 15.1 * a public sandbox server running CentOS 7 I'm currently fiddling with custom networks and container

Is there any documentation/tutorial that explains how to use virt-sandbox-service? After looking at some writeups about virt-sandbox-service, this looks like a good tool for something I need to do. But, following the "examples" I cannot get anything to work correctly. With a simple xfce install with httpd, lighttpd, and libvirt-sandbox installed, I tried: 1. virt-sandbox-service

Roger, Thanks for your reply. As I understand it, for reliable fencing a node cannot be responsible for fencing itself, as it may not be functioning properly. Hence my "cross over" setup. The direct USB connection from Webserver1 to UPS-Webserver2 means that Webserver1 can fence (cut the power to) Webserver2 if the cluster software decides that it is necessary. If my UPSes were able to

Dear All,?? Background information:? i have a cluster of 14 apache servers running behind a load?balancer?.hits to the server are random, there's no master webserver so uploads to the website may land on app server 1..14 depending on where it landed by the load balancer. What i need help with: i want to have all the "uploaded files" in all webservers to be in sync.here's a

On Sun, 5 Feb 2017, Tim Richards wrote: > Setup: Active/Passive Two Node Cluster. Two UPSes (APC Smart-UPS 1500 C) > with USB communication cables cross connected (ie UPS-webserver1 > monitored by webserver2, and vice versa) to allow for stonith/fencing > > OS OpenSuse Leap 42.2 > NUT version 2.7.1-2.41-x86_64 > Fencing agent: external/nut > > Problem: When power

Hi Bert, I am sorry to bother you on weekend. I am still struggling on defining a correct function. I first defined the function RFS (see below), then run it by provide the two argument. m52.2cluster <-RFS(inputfile =allinfo_m52, N=2 ) I do not get error message, but no figure displays on screen. I do not know what is going on. Can you help me a little more on this issue? Thank you,

Hi Richard, Thank you so much!! I understand the problem now, I assign a name to the "ggsurvplot" object and then add print(fig) at bottom of function definition, now figure gets printed on screen. Ding # function to generate RFS curves RFS <- function( inputfile, N ) { cluster<- survfit(Surv(RFS_days2, OV_Had_a_Recurrence_CODE) ~ clusters, data =

FAQ 7.22 You must print a ggplot object, for example with print(m52.2cluster) For the FAQ, run the line system.file("../../doc/FAQ") in R on your computer. Open up the resulting filepath in your favorite editor and scroll down to 7.22 On Sun, Jan 14, 2018 at 4:21 PM, Ding, Yuan Chun <ycding at coh.org> wrote: > Hi Bert, > > I am sorry to bother you on weekend. >

Hello together! I've Debian 6.0.3 with OpenSSH_5.5p1 and problem with the execution of remote commands via ssh. It seems as if the first command isn't looked up in all "$PATH" dirs. Here normally I should get the version information of mpirun twice but the first one fails: $ ssh cluster2 mpirun --version ; mpirun --version bash: mpirun: command not found mpirun (Open MPI) 1.4.3

Hi, I''m trying to add libapache2-mod-php5 as a dependency in my php5 module here is what I get info: Loading facts in raidcontroller info: Loading facts in raidcontroller debug: Format s not supported for Puppet::Resource::Catalog; has not implemented method ''from_s'' err: Could not retrieve catalog from remote server: Error 400 on SERVER: Duplicate definition:

That is certainly OK, but you can also just use print(ggsurvplot(...)) as your final statement. out <- RFS( ...) would then return the ggsurvplot object *and* graph it. Any good R tutorial or a web search will provide more details on function returns, which you might find useful. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and

Thank you, your suggestion is simpler and logically better. I had impression that the last object in a function gets returned, so I did not add the print function at the bottom line of the function definition. Returning an object and graph the object are different process, I am a beginner for writing R function and need to find a good guide source about writing R functions. If you know a good

My external node classifier returns some arrays in the list of parameters. Example output (names have been changed to protect the innocent): $ ./node_classifier a.b.com --- %YAML:1.0 "classes": ["class1", "class2", "class3"] "parameters": "hostname": "a" "name": "a" "domain":

Hello, I'm beginner user of Libvert. I want to find out the nodes (ESX servers) in cluster. I'm using following way but unable to get results. I'm not sure whether I'm using correct command or not. Please help me to achieve the expected result. ========================================================= Virsh # connect esx://192.168.10.1/DatacenterC2/Cluster2?no_verify=1

I'm trying to make a R package for a work in university. It´s my first time and i made some modifications on Pam algorithm that is included on cluster package. So before run Rcmd build command i made the next things: 1- I modified pam.c and cluster.h code. I added two new arguments on pam. 2- I modified pam.q, i added there my two new arguments. 4- I create all the necessary subdirectories

On 02/13/2017 04:39 PM, Charles Lepple wrote: > On Feb 13, 2017, at 8:08 AM, Tim Richards <tims_tank at hotmail.com> wrote: >> Feb 13 23:11:42 systemd[1] Starting LSB: UPS monitoring software (deprecated, remote/local)... >> Feb 13 23:11:43 usbhid-ups[2093] Startup successful >> Feb 13 23:11:43 upsd[1 932] Starting NUT UPS drivers ..done >> Feb 13 23:11:43 upsd[21

R experts, I have three columns. c1 and c2 are numeric variables whereas c3 are the clusters classes (nominal variable, 10 different: cluster1, cluster2, cluster3, cluster4, cluster5 ....). I'd like to plot c1 against c2 (easy!) in a 2D plot and put different color depending to the cluster class automatically regardless the number of clusters. Could anyone give a hand? Josep Maria, matrix

I use postfix + dovecot LDA + mysql virtual users and up til friday, everything was working just fine. Dovecot is 2.0.beta6 (3156315704ef) Like I said, up til friday, when I added a vacation entry into postfix (which I have now removed to see if it was the reason) mails to the alias virusalert (which is aliased to me) went through just fine. Now I get these sort of errors from the LDA: Feb