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Track incoming or outgoing email in zimbra

Software Effect Enterprises, Inc Posted on January 23, 2023 by SEEIJanuary 23, 2023

  How to search sent/received e-mails from a particular email id through command line(CLI) Solution If you have a multi-server installation – do this on the logging server Search for up to 1000 emails UserA@example.com has  from UserB@example.com $ zmmailbox … Continue reading →

Posted in Zimbra | Tagged cli, email, search, zimbra

Remove CR / New Line on selected lines of a text file

Software Effect Enterprises, Inc Posted on January 23, 2023 by SEEIJanuary 23, 2023

I have a file like the following this thing that thing this stuff that stuff I want it to read this thing that thing this stuff that stuff To fix it cat file.txt | sed ‘N;s/\nthat/ that/g’

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Posted in Linux, sed | Tagged carrage return, carriage return, new line, sed

Fail2Ban Entries Not Listed in Logwatch

Software Effect Enterprises, Inc Posted on January 17, 2023 by SEEIJanuary 19, 2023

Systems affected: Fedora 37 Install fail2ban as needed. Information is being logged correctly to /var/log/fail2ban. Updates executed by fail2ban are not reported in logwatch. Correction: edit /usr/share/logwatch/scripts/services/fail2ban Find the line: my $Detail = $ENV{‘LOGWATCH_DETAIL_LEVEL’} || 0; change it to be: … Continue reading →

Posted in fail2ban, Fedora, Fedora37

Force check on all hosts on nagios

Software Effect Enterprises, Inc Posted on January 13, 2023 by SEEIJanuary 13, 2023

I had a minor problem with my nagios server – the clock got off by a few months. After correcting the clock, nagios would not check the status of any host for a few months because database said it wasnt … Continue reading →

Posted in Nagios | Tagged check, force, host, hosts, nagios

Clear Virtual Chassis Setting From Juniper EX-3300

Software Effect Enterprises, Inc Posted on January 8, 2023 by SEEIJanuary 8, 2023

First Try To Remove VC Config Remove the virtual-chassis configuration and reboot: configure delete virtual-chassis commit and-quit request system reboot     Delete VC Files If that doesn’t work, we can manually remove the files that control the VC config: … Continue reading →

Posted in Juniper | Tagged chassis, ex3300, vcp, virtual

logwatch  Received disconnect from some.ip.add.ress port someport:11: : 1 Time

Software Effect Enterprises, Inc Posted on January 2, 2023 by SEEIJanuary 2, 2023

I have a fedora machine set up to backup configs and information from other servers via scp. In the daily log watch report I am getting tons of Received disconnect from some.ip.add.ress port someport:11: : 1 Time For some reason … Continue reading →

Posted in Centos, Fedora, Linux | Tagged disconnect, logwatch, received

Delete all images in a LibreOffice Calc Spreadsheet

Software Effect Enterprises, Inc Posted on November 29, 2022 by SEEINovember 29, 2022

Sometimes when copying and pasting things into LibreOffice Calc, there may be unwanted images in the data. Instead of having to select and delete all images manually, instead try the following: select any one of the images press Ctrl + … Continue reading →

Posted in LibreOffice | Tagged calc, delete, image, LibreOffice

Signal Desktop Open Build Service (OBS) from OpenSuse For Fedora

Software Effect Enterprises, Inc Posted on November 25, 2022 by SEEINovember 25, 2022

Signal Desktop has been removed from the Fedora Copr repository, but, you can use the OBS version from OpenSuse create /etc/yum.repos.d/network-im-signal.repo [network_im_signal] name=Signal Messaging Devel Project (Fedora) type=rpm-md baseurl=https://download.opensuse.org/repositories/network:/im:/signal/Fedora_$releasever/ gpgcheck=1 gpgkey=https://download.opensuse.org/repositories/network:/im:/signal/Fedora_$releasever/repodata/repomd.xml.key enabled=1 Then execute dnf -y install signal-desktop

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Posted in Fedora, Signal Messenger | Tagged desktop, obs, signal

Enable Timestamp in Bash History

Software Effect Enterprises, Inc Posted on November 23, 2022 by SEEINovember 23, 2022

Instead of: [fu@bar ~]$ history … 990 nmap 10.9.6.0/24 991 history 992 less ~/.bash_history 993 ls -ltra 994 less ~/.lesshst 995 cd .config/ 996 ls -ltra 997 exit 998 ssh webserver 999 exit 1000 history Do this: [fu@bar ~]$ export … Continue reading →

Posted in Fedora, Linux | Tagged bash, history, timestamp

Disk added to QEMU Windows Guest comes up as off line

Software Effect Enterprises, Inc Posted on November 22, 2022 by SEEINovember 22, 2022

Add a new disk to a Windows Guest box and go to computer management and a message pops up: Offline (The disk is offline because of policy set by an administrator).   As it turned out, this problem may appear … Continue reading →

Posted in Windows | Tagged disk, offline, windows

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  • Track incoming or outgoing email in zimbra
  • Remove CR / New Line on selected lines of a text file
  • Fail2Ban Entries Not Listed in Logwatch
  • Force check on all hosts on nagios
  • Clear Virtual Chassis Setting From Juniper EX-3300

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