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Published Question
I wish to establish a new droplet with Centos8 operating system which
will permit access via sudo to two developers and access to only billing information to a third individual. Third individual to pay by credit card....
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ralper3
CentOS 8
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Published Question
I spun up a new droplet. Received e password via email. Used DO Console.Tried dozens of times to enter password but the procedure timed out before I could. Succeeded once but procedure asked then asked me to: "Change ...
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ralper3
Control Panels
Security
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Published Question
When I look at my maillog for evidence of mail sent by me from the server, the files are crammed full of messages from Fail-2-Ban.
I'm running a Postfix server on Centos 6. Currently I'm using it as send only. If a p...
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By
ralper3
Email
Firewall
Logging
CentOS
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Published Question
My Centos 6 droplet is running MySQL 5.1 . I have created and have been running an extensive database on the droplet .I've been controlling the droplet via a Putty console on my Windows 7 machine. What would be the be...
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ralper3
MySQL
Backups
CentOS
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Published Answer
Hi,
Problem solved with reverse DNS record. This is also known as a PTR record. Checked with support and P. Singh indicated that t…
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By
ralper3
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Published Question
I'm using postfix and cyrus which I set up as directed with mixed results. Yahoo and Gmail handle my emails well. Hotmail put it in the spam folder but doesn't after being notified it's not span. I tested by reading m...
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ralper3
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Published Question
I've been successfully communicating with my droplet using encypted keys for some time. In order to improve security I changed the ssh port from the standard 22 to a different port number. Now I can't access my drople...
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ralper3
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Published Answer
@Kamal
<br>Thanks for the reply. The link was very informative.
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By
ralper3
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Published Question
My Messages Log showed the 'HUPed' message. The man files indicate that this is some kind of rapid
stop and restart of rsyslog and not recommended. Could the logrotate program, or fail2ban have done this?
In any eve...
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ralper3
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Published Answer
asif
<br>You can use a link.in document root, for example: ln phpMyAdmin->/usr/share/phpMyAdmin
<br>It’s automatically password pr…
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By
ralper3
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Published Answer
Hi Kamal and Pablo
<br>If memcache caches objects in memory rather than on disk, how would that help me if I start to run out of me…
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By
ralper3
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Published Answer
Hi Pablo
<br> I am familiar with swap but not with memcache.Doesn’t the standard setup have a designated amount of swap ? Can I cha…
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By
ralper3