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visits member for 4 years, 7 months
seen 21 hours ago

Dec
22
awarded  Curious
Dec
22
revised Can multiple firewalld zones be active at any given time?
edited title
Dec
22
asked Can multiple firewalld zones be active at any given time?
Dec
22
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
It appears the issue is not related to zone but rather in the so-called rich rules. Remove them, and the errors go away. It appears I'll need to cook up a different way to open 9000 and 8080 to 192.168.0.0/16 and 80 and 443 to the world.
Dec
21
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
So far, same with both public and trusted zones gist.github.com/buley/e84408d262ef2c138ddb gist.github.com/buley/8c47863f751e8f733e2f
Dec
21
accepted Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Dec
21
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Attempting. My usage of "drop" was that I wanted to, by default, drop all packets to ports I didn't open up. Sounds like I was mistaken.
Dec
21
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Unfortunately so gist.github.com/buley/2ff20699b0e46c453c50
Dec
21
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Unfortunately this didn't do the trick. I'm on a fresh kernel, same errors. Linux version 3.10.0-123.13.2.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.2 20140120 (Red Hat 4.8.2-16) (GCC) ). Any tips on which module? Installed conntrack-tools via yum but it didn't solve.
Dec
21
revised Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
added 19 characters in body
Dec
21
comment Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Good catch on the fact that I'm using a Linode. I presume this to be a correct answer and will give it a shot. Do you have a guess on what the missing module is (e.g. conntrack)?
Dec
21
asked Why does my Firewalld configuration on CentOS 7 fail to start and show iptables errors?
Nov
29
awarded  Caucus
Oct
7
comment Installing, configuring and running mariadb in foreground on Centos 7 via docker without systemd or services
For the record, there are officially supported Docker images -- but they don't run on CentOS, and I am somewhat of a CentOS "fanboy."
Oct
7
asked Installing, configuring and running mariadb in foreground on Centos 7 via docker without systemd or services
Jun
19
awarded  Popular Question
Jan
27
comment MySQL - Slow query - wp_options table. Website unable to handle traffic
Memcache-based approach (highly reccomended, even if just running locally): wordpress.org/plugins/batcache Static HTML approach: wordpress.org/plugins/w3-total-cache
Jan
24
comment MySQL - Slow query - wp_options table. Website unable to handle traffic
I run a big WP install and know this very headache. This is by design: WordPress starts up with this query because it needs your site options. Unfortunately it's easy as a developer to stash a lot of rows (vs. large arrays of data) and I'm guilty of slowing things down as well. The only way to avoid it is to avoid WP by offloading to static/cached pages. We have a trick where we check for cached pages in wp-config before letting it load anything.
Oct
3
awarded  Popular Question
Sep
26
awarded  Tumbleweed