similar to: grouping or classifying servers

Hi? All: I have two physical machines as KVM hosts (clusterA.RHCS and clusterB.RHCS) , an iscsi target set into GFS. All I want is a HA Cluster which could migrate all the virtual machines on a node to another when the first node failed into some error status. So I created a cluster "cluster" using RHCS ,added the two hosts into the cluster . created a fence device . for every virtual

Hi, I'm experimenting with certificates for users, giving access via the TrustedUserCAKeys mechanism. Unfortunately, there seems to be a limit of one certificate per SSH key on the user's side, which prevents using the same key for hosts using different TrustedUserCAKeys. Is there a clean way around this? To make the above clearer, consider the following situation: A collection of hosts

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Russ, Digant, *! Several times on the IRC channel I noticed people having problems getting to grips with the interaction of scopes when using template nodes[1]. Typically this looks thus: | node genericwebserver { stuff } | | node ''web01.example.com'' inherits genericwebserver { | $influence_genericwebserver =

Hello, Is it possible to group many nodes together? Suppose I have a large number of machines that I all want to have the same config - rather than specify them as individual nodes each inheriting the same config, I''d like to say that a group inherits a config, and define the group elsewhere. Does this sort of construction already exist? Could it be cobbled together from what we

Should dovecot not be using different severity levels like auth.warn? On my system everything goes to loglevel info: lev_info:Aug 9 16:18:24 mail03 dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=<xxxxx>, method=PLAIN, rip=x.x.x.x, lip=x.x.x.x, TLS, session=<UBXJ2K+PYh68zmjw> lev_info:Aug 9 16:18:29 mail03 dovecot: auth-worker(28656):

Excuse dopey question. I'm not exactly clear about certificates. Apache2 default install has this snake oil certificate Can make a new one for apache Can make one for dovecot Can make one for ssl Is there supposed to be the one (self signed ) certificate pair in one place for the machine that each process hands out ? Can they be moved to another machine ? mick -- Key ID C7D6E24C

Op 14-03-19 om 11:46 schreef mick crane via dovecot: > Excuse dopey question. > I'm not exactly clear about certificates. > Apache2 default install has this snake oil certificate > Can make a new one for apache > Can make one for dovecot > Can make one for ssl > Is there supposed to be the one (self signed ) certificate pair in one > place for the machine that each

On Thu, 14 Mar 2019 12:13:15 +0100 "Guido Goluke, MajorLabel via dovecot" <dovecot at dovecot.org> wrote: > Op 14-03-19 om 11:46 schreef mick crane via dovecot: > > Excuse dopey question. > > I'm not exactly clear about certificates. > > Apache2 default install has this snake oil certificate > > Can make a new one for apache > > Can make one

I'm trying to migrate from Centos 6/dovecot 2.1.17/mysql to new server on Centos 7/dovecot 2.2.31 (65cde28)/mariadb I've dumped on oldserver 'dovecot.conf' and used it on newserver doveconf -n > dovecot.conf also, transferred /etc/doveconf/*.conf I've also dumped MySQL 'vmail' and imported database, created user vmail, vmailadmin dumb question: should the password

Hi, I''ve been working for a big corporate company as junior system engineer and getting nicely to understand HTB/iproute2/iptables etc, The ordinary users(about 500 users), can pop / smtp / skype out on the network, but I can''t ssh out, cause they blocked the ports. Thought of being clever, I let my home linux listen on port 443 or 110 for ssh connection, but it wont connect, I

Hello list I have a problem with classifying traffic from two providers, and about 600 users. I have the following situation: P1-\ | linux | --eth0-| box |-eth1 P2-/ | | P1 and P2 are coming from VLANs. I have 4 type traffic which I want to classify. The traffic is divided as follows: P1 - 100mbit from realm 0x70000 10mbit from realm ! 0x70000

hello! i have the following problem: i have a pc, which has one (eth0) NIC. eth0 is connected to two other linux machines acting as routers to the internet. i want to classify packets outgoing from my PC. i want to mark packets that are routed through 1. router with mark 1 and the others packets routed throuhg router 2. with mark 2. i had following ideas: -using destination MAC -using route

Is there any way to discover whether a particular operand of a MachineInst participates in addressing? That is, if the MachineInst references memory, can I tell, given an operand, whether that operand is part of the address calculation for the instruction? Also, is there any reasonable way to get the set of machine instructions to which the output(s) of some machine instruction flows? The

On Jan 11, 2008, at 2:00 PM, David Greene wrote: > Is there any way to discover whether a particular operand of a > MachineInst > participates in addressing? That is, if the MachineInst references > memory, > can I tell, given an operand, whether that operand is part of the > address > calculation for the instruction? Nope, not that I know of. > Also, is there any

On Friday 11 January 2008 16:36, Chris Lattner wrote: > On Jan 11, 2008, at 2:00 PM, David Greene wrote: > > Is there any way to discover whether a particular operand of a > > MachineInst > > participates in addressing? That is, if the MachineInst references > > memory, > > can I tell, given an operand, whether that operand is part of the > > address >

I have a vector of size 217 called "A". the values of A are not sorted and range from 0 to 1 (normalized) I am having difficulty writing a program to create a new vector "B" where if A's value is 0< A <=0.333 then B is 0 if A's value is 0.333< A <=0.666 then B is 1 if A's value is 0.666< A <=1 then B is 2 so if A is 0.22 0.999 0.444 0 B would

Hi to all, I'm new to this forum and new to R. I have to build a tree classifier that has boolean values as response. When I build the tree with: echoknn.tree <- tree(class ~ ., data=echoknn.train) where "class" is a coloumn of my dataset (echoknn.train) of boolean values, the result is a tree where leaf nodes are numbers in the range [0,1]; but this isn't the result that I

Hello, I do not have any statistical background, So I shall apologise if I am asking trivial question or help. I am trying to work with R. The problem I have on hand is: I have 2 sets of data(means & SD for each sample in the group of both sets). The sample size is massive(2000+ in each grp). I have a new set of experimental data and I like to classify this to either of the grps based on

The following code gives me an error: class_vars = [''fruit'',''cow'',''coffee''].each do |class_var| "#{class_var}".classify.send(:find, 1 + rand(10)) end The error message stack: LocalJumpError: no block given from (irb):34:in `find'' from (irb):33:in `each'' from (irb):33:in `find''

I'm using an SVM as I've seen a paper that reported extremely good results. I'm not having such luck. I'm also interested in ideas for other approaches to the problem that can also be applied to general problems (no assuming that we're looking for spirals). Here is my code: library(mlbench) library(e1071) raw <- mlbench.spirals(194, 2) spiral <-