similar to: Killing a Service

Hi; I tried this: [root at mydomain ccc]# telnet 127.0.0.1 25 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. EHLO MAIL FROM: me at gmail.com RCPT TO: me at gmail.com DATA testing from server . ^] but I never get back to a command prompt. Please advise. TIA, John

hi- i'm using version 2.4.1, courtesy of debian testing, and noticed that in the web interface, the image for the battery voltage bar graph wasn't displaying. the other images (change, input, output, load) seem to be fine. the browser reports "500 internal server error", and apache reports "Premature end of script headers: upsimage.cgi, referer:

Hi All, I was hoping someone would know the answer to this question I had... I know the rsync daemon has the "Max connections" module, which works great. However, I was wondering if there was a good way for me to: 1: Query rsync to get the number of live connections it thinks it has? 2: Or better yet, how does rsync itself check for the number of connections? I'm trying to

I am writing a small script to kill process(es) listening on particular port number. Here I am particularly looking at Java servlet-containers like Tomcat and JBoss, which sometimes don't complete their shutdown process and it still shows up as running process with ps or netstat. This needs to be kill-ed and for that knowing pid of that process is necessary. The netstat by default doesn't

I have installed a new CentOS 7 minimal virtual machine in Vmware Workstation. I have disabled the firewall by running: *systemctl disable firewalld* => this one for disable it permanently (I don't need it since it's a VM for development) *systemctl stop firewalld* => this one for stop the service I have set SELinux to be permissive. SSH is up and running as the output from:

I hate it when I crash my email server. Here's what tailing /var/log/qmail/qmail-smtp/current gives me: [root at toast jack]# tail /var/log/qmail/qmail-smtpd/current @400000004e9ddbd031610f54 tcpserver: status: 0/20 @400000004e9ddbd72c767c04 tcpserver: status: 1/20 @400000004e9ddbd72c7ab60c tcpserver: pid 12039 from 210.76.164.235 @400000004e9ddbd739a20d1c tcpserver: ok 12039

Hi, all. I tested some operations with libvirt 1.1 on Xen 4.3 Creating vm seems okay, but I cannot connect to its vnc console. So, I checked its bining. [root@dev-2 ~]# netstat -antp|grep 5900 tcp 0 0 127.0.0.1:5900 0.0.0.0:* LISTEN 10508/qemu-system-i I tried several times, but it always binds 127.0.0.1 only. here's my xml.

Hi; I just installed dovecot from yum on CentOS5. ps wax grep "dovecot" only brings up the grep The command "dovecot" is not recognized. # ls /usr/local/bin/dove* doveadm doveconf No dovecot. What up? TIA, John

Hi all, I have C6 i386 with cr repo enabled; problem is, I can't get x-forwarding to work, xorg-x11-auth rpm is installed, have checked sshd config for #X11Forwarding no X11Forwarding yes #X11DisplayOffset 10 Here is a verbose ssh logon, I can't see any difference to a working server: debug1: Authentication succeeded (password). debug1: channel 0: new [client-session] debug3:

Since an upgrade to 2.0.1 from 1.2.x we're seeing this on (mostly) large mailboxes (Maildir) Sep 4 11:27:25 dovecot: dict: mysql: Connected to 192.168.dd.dd (accounts) ... Sep 4 11:27:46 kelly-a dovecot: lda(u1 at example.com):): msgid=<123 at xxx>: saved mail to INBOX Sep 4 11:27:47 dovecot: dict: Error: sql dict: commit failed: Not connected to database Sep 4 11:27:47 dovecot:

Hi, R friends. I had some difficulty with the following code: qqnorm(freq, log='y') qqline(freq) as the line drawn was seemingly random. The exact data I used appears below. After wandering a bit within the source code for "abline", I figured out I should rather write: qqnorm(freq, log='y') par(ylog=FALSE) qqline(log10(freq)) par(ylog=TRUE)

I upgraded from 1.1 to 1.2 a couple months ago and now we are seeing this: Aug 20 05:34:38 kelly dovecot: auth(default): auth workers: Auth request was queued for 7 seconds, 10 left in queue ... Aug 20 05:34:38 kelly dovecot: auth(default): BUG: Worker sent reply with id 53, expected 54 Aug 20 05:34:38 kelly dovecot: auth(default): worker-server(xxx at example.com,dd.dd.dd.dd): Aborted: Worker

Hello Aki. Here it is. Some sensitive data was replaced by ***. # 2.2.25 (7be1766): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.15 (97b3da0) # OS: Linux 3.10.0-***.el7.x86_64 x86_64 CentOS Linux release 7.*** (Core) ext4 auth_cache_negative_ttl = 15 secs auth_cache_size = 8 M auth_cache_ttl = 15 secs auth_default_realm = *** auth_mechanisms = plain login digest-md5 cram-md5 ntlm

My NFS server is up and other clients can access x. One particular client can't. I tried to unmount the NFS share: [root at nfsclient ~]# umount -f /disk/x umount2: Device or resource busy umount.nfs: /disk/x: device is busy umount2: Device or resource busy umount.nfs: /disk/x: device is busy If I use df or lsof to try to figure out what process to kill, they hang. I am reluctant to just

Hi; Been a while since I had root access to a server and without GUI. I uploaded and tried to surf to this page: http://209.216.9.56/global_solutions/index.py?w=1024 but the code is displayed, not executed. Is it that I need to inform Apache that *.py files are to be interpreted by python? Please advise, and if easy, tell me what to do. TIA, Victro -------------- next part -------------- An HTML

On Tue, Feb 2, 2016 at 9:23 AM, <m.roth at 5-cent.us> wrote: > Dave Burns wrote: > > My NFS server is up and other clients can access x. One particular client > > can't. I tried to unmount the NFS share: > > > > [root at nfsclient ~]# umount -f /disk/x > > umount2: Device or resource busy > > umount.nfs: /disk/x: device is busy > > umount2:

Hi, I have just moved(about 2 weeks ago) an OCFS2 cluster into production(latest ocfs2, kernel 2.6.39). I'm getting in nodes dmesg this kind of messages: (rmdir,19142,7):ocfs2_unlink:953 ERROR: status = -39 (rmdir,19305,10):ocfs2_unlink:953 ERROR: status = -39 (rmdir,19556,7):ocfs2_unlink:953 ERROR: status = -39 (rmdir,19561,11):ocfs2_unlink:953 ERROR: status = -39

On CentOS7 I have following firewalld setting. external (active) target: default icmp-block-inversion: no interfaces: eth0 sources: services: dns ftp http https imaps pop3s smtp ssh ports: 110/tcp 21/tcp 20000/tcp 106/tcp 53/tcp 990/tcp 5432/tcp 8447/tcp 113/tcp 143/tcp 3306/tcp 5224/tcp 22/tcp 465/tcp 995/tcp 25/tcp 10000/tcp 8443/tcp 993/tcp 443/tcp 8880/tcp 587/tcp 20/tcp 53/udp

> x <- "f 147/1315/587 2820/1320/587 3624/1321/587 1852/1322/587" > gsub("(^| *)([^/ ]*/?){0,2}", "\\1", x) [1] " 587 587 587 587" > y <- "aa aa/ aa/bb aa/bb/ aa/bb/cc aa/bb/cc/ aa/bb/cc/dd aa/bb/cc/dd/" > gsub("(^| *)([^/ ]*/?){0,2}", "\\1", y) [1] " cc cc/ cc/dd cc/dd/" Bill Dunlap TIBCO

"(^| +)([^/ ]*/?){0,2}", with the first "*" replaced by "+" would be a bit better. Bill Dunlap TIBCO Software wdunlap tibco.com On Mon, Oct 9, 2017 at 8:50 AM, William Dunlap <wdunlap at tibco.com> wrote: > > x <- "f 147/1315/587 2820/1320/587 3624/1321/587 1852/1322/587" > > gsub("(^| *)([^/ ]*/?){0,2}", "\\1", x)