similar to: How to install VPN server

Hi All, I would like to Setup own IP PBX Server for our office. I need to connect our all branch office with head quarter through local extensions. I need to receive and make call from our branch office and head quarter using own DID numbers. Our branch offices located in India,Indonesia, Philippine,us,Australia and head quarter is located in Singapore. I need individual Singapore DID number. I

Hi All, How to install openvpn on centos 5.7 32 bit and client will be used windows xp,7,8 and ubuntu desktop. Please help me any one on this -- *Thanks,* *Manikandan.C* *System Administrator*

Hi All, I have running Centos 5.7 32 bit server . I would like to install vpn server in this same machine and would like to access my emails and samba through VPN. How to do install vpn server and config as well in which VPN is reliable and fast. Please anyone give me the full step and procedure. -- *Thanks,* *Manikandan.C* *System Administrator*

Hi John, Am currently running dos mode not graphical mode. Could you have any other method. Hi Ashish, You are correct. qmailtoaster backup file which was around 184 GB in backup.gz type and i have removed .bz2 type file with the same backup/mailbkup directory. After removed .bz2 file it's gone backup.gz also which was 184 GB file. I have run this command locate .gz but couldn't find out

Hi All, I have running Centos 6.5 32 bit machine. This machine is running qmailtoaster packages and mailbox size is 385 GB. if i run the df -h command it show 385 GB out of 1TB I have run the same command today suddenly shows 576 GB out of 1 TB. I didn't update any bulk file and mail transaction is not very high. How do i check this issue and fix it. how do i find out and why suddenly

Hi All, I want to make own ip pbx server for our office with need to call local extension through soft dialer. How to make this system without any pstn provider. -- *Thanks,* *Manikandan.C* *System Administrator*

Hi John, Ashish, Still no luck . I have tried your commands in root folder. It's showing max size 384 only in home directory. But if i try df -h shown 579. Is there any way to find out recycle bin folder On Thu, Apr 7, 2016 at 2:16 PM, Ashish Yadav <gwalashish at gmail.com> wrote: > Hi Chandran, > > > On Thu, Apr 7, 2016 at 10:38 AM, Chandran Manikandan <tech2mani at

hii all i need some suggestion about implementing samba 4 in multisite environment im still new in samba 4, i have finish install my first samba 4 DC in my centos 6 machine without any problem. i have plan to implement samba 4 in distribute / multisite environment, i have one head quarter office and aroung 20 site office, in my head quarter office i have not more than 50 PC client and in every

Hi Chandran, On Thu, Apr 7, 2016 at 9:14 AM, Chandran Manikandan <tech2mani at gmail.com> wrote: > Hi All, > > I have running Centos 6.5 32 bit machine. > This machine is running qmailtoaster packages and mailbox size is 385 GB. > > if i run the df -h command it show 385 GB out of 1TB > > I have run the same command today suddenly shows 576 GB out of 1 TB. >

Hi Chandran, On Thu, Apr 7, 2016 at 10:38 AM, Chandran Manikandan <tech2mani at gmail.com> wrote: > Hi John, > Am currently running dos mode not graphical mode. > Could you have any other method. > > Hi Ashish, > You are correct. > qmailtoaster backup file which was around 184 GB in backup.gz type and i > have removed .bz2 type file with the same backup/mailbkup

Hi Digimer, Should i need to run above command in home directory or root. Could you help me. On Thu, Apr 7, 2016 at 11:49 AM, Digimer <lists at alteeve.ca> wrote: > On 06/04/16 11:44 PM, Chandran Manikandan wrote: > > Hi All, > > > > I have running Centos 6.5 32 bit machine. > > This machine is running qmailtoaster packages and mailbox size is 385 GB. > >

Hallo :) On mailinglists please reply below the previous post. It's easier to read this way. Am 21.07.2015 um 11:26 schrieb Chandran Manikandan: > Dear Daniel, > Thanks for your kind response. As per your above command got below > result. but i couldn't see below settings are local.conf,10-master.conf > or toaster.conf. Where it's retrieved. > default_process_limit=100

Hi Geleem, Please have a look below of my result. For my system shows like below. df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 909G 576G 287G 67% / tmpfs 3.9G 0 3.9G 0% /dev/shm /dev/sda1 3.9G 160M 3.5G 5% /boot /dev/sdb1 916G 382G 488G 44% /bkhdd First hard disk /dev/sda Second hard disk /dev/sdb The problem is in first hard

Hi Tony and Gordon, Thanks for your help. I have tried above your commands I couldn't see that size of the file. Usually the qmailbackup created like below format in backup location. 201604151929-backup.tar.gz 201604151929-qmailadminpasswd.tar.bz2 201604151929-qmailcontrolusers.tar.bz2 201604151929-spamassassin-files.tar.bz2 201604151929-squirrelmail-plugins.tar.bz2

Hi John, Thank you. For my system shows like below. df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 909G 576G 287G 67% / tmpfs 3.9G 0 3.9G 0% /dev/shm /dev/sda1 3.9G 160M 3.5G 5% /boot /dev/sdb1 916G 382G 488G 44% /bkhdd First hard disk /dev/sda Second hard disk /dev/sdb The problem is in first hard disk show above size but my email

Hi Friends, I have noticed below log in dovecot.log on my machine Centos 6.7 32 bit. Warning: Inotify instance limit for user 89 (UID vpopmail) exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_instances I have increased manually but after reboot goto the same existing default value. How do i fix this issue permanently. Advance thanks for your help. -- *Thanks,* *Manikandan.C*

Dear Friends, I have faced below issues since two weeks to till now. Could anyone help me to rectify this issue. Below message retrieve from logs and getting disconnection from Outlook and other email clients. Error Message Jul 20 10:33:35 master: Warning: service(imap-login): process_limit (100) reached, client connections are being dropped My local.conf from dovecot folder protocol imap {

Hi everyone! I have a question about data processing efficiency. My data are as follows: I have a data set on quarterly institutional ownership of equities; some of them have had recent IPOs, some have not (I have a binary flag set). The total dataset size is 700k+ rows. My goal is this: For every quarter since issue for each IPO, I need to find a "matched" firm in the same

Hi All, How to install and configure monitoring tools Nagios,lcinga,Zabbix and Ngnix on COS5 and COS6. -- *Thanks,* *Manikandan.C* *System Administrator*

Consider the following scrap of code: > x<- ts(1:50,start=c(1,11),freq=12) > y <- aggregate(x,nfreq=4) > c(y) [1] 6 15 24 33 42 51 60 69 78 87 96 105 114 123 132 141 > y Error in rep.int("", start.pad) : invalid number of copies in rep.int() > tsp(y) [1] 1.833333 5.583333 4.000000 So we can aggregate into quarters, but we cannot print it using