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34758 discussions

Virt-manager question
by Jerry Geis 02 Mar '20

02 Mar '20

Hi All - I am using virt-manager on CentOS 7. My definition had a CDROM, my first install did not have the network active so it failed. I have activated the network. now when I boot - I not longer see the CDROM start to install. How do I get that back ? My OS is still not installed. Thanks, Jerry

2 3

Borgbackup question
by Alessandro Baggi 02 Mar '20

02 Mar '20

Hi all, borgbackup is a very interesting backup tool with a lot of features. It is ready for "production" or I should expect some bad surprise? Anyone use it for work purpose? Thanks in advance. Alessandro.

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Gnome kind of freezes when I drag windows between workspaces
by GP 02 Mar '20

02 Mar '20

Hi there. Just wanted to ask if anyone faces a similar problem with me. When i drag windows between workspaces sometimes my desktop kind of freezes. I can move the cursor and if i play any video it keeps playing but my desktop doesnt respond. Anyone has similar problem? ps.Im asking in the list instead of filing a bug report because since this is happening on a basic package of Centos i suspect other people must have faced the same problem with me.

2 1

Encrypted container on CentOS VPS
by H 29 Feb '20

29 Feb '20

I wonder if it is possible to set up an encrypted "file container" on a CentOS VPS? I am the root user of the VPS but the hosting company also has access to the VPS and thus all files. Is it possible to create a LUKS-container on the VPS and those files only be accessible by me? IOW, most of the file system on the VPS would be regular file system but the container could be used by me as needed. This would allow the VPS to reboot normally, I could ssh in normally etc etc. I would rsync files as needed to this LUKS-container though.

10 20

Script to monitor websites and generate RSS feed when they change
by H 29 Feb '20

29 Feb '20

Looking for the above. I have found sites where you can register the sites you are interested in - as well as yourself - but I would rather run something myself on my server to monitor websites etc which do not have RSS-feeds. Does anyone use something like this?

2 3

CentOS 7 : SELinux trouble with Fail2ban
by Nicolas Kovacs 28 Feb '20

28 Feb '20

Hi, Some time ago I had SELinux problems with Fail2ban. One of the users on this list suggested that it might be due to the fact that I'm using a bone-headed iptables script instead of FirewallD. I've spent the past few weeks getting up to date with doing things in a more orthodox manner. So currently my internet-facing CentOS server has a nicely configured NetworkManager, and FirewallD has replaced the iptables script. Unfortunately when I install FirewallD from EPEL, I still get the same error. SELinux is preventing /usr/bin/python2.7 from read access on the file disable. ***** Plugin catchall (100. confidence) suggests ***** If you believe that python2.7 should be allowed read access on the disable file by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # ausearch -c 'f2b/server' --raw | audit2allow -M my-f2bserver # semodule -i my-f2bserver.pp Weirdly enough, when I follow this suggestion and then empty audit.log and restart my server, I still get the exact same error again. Which makes Fail2ban unusable with SELinux in enforcing mode in the current state. Any suggestions ? Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site : https://www.microlinux.fr Mail : info(a)microlinux.fr Tél. : 04 66 63 10 32 Mob. : 06 51 80 12 12

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vmware tools do not start on EL6 / upstart init
by Leon Fauster 28 Feb '20

28 Feb '20

Hi all, I got two CentOS6 guest vms handed over that run under VMware ESX. After installing the missing last updates and reboots I noticed that the vmware-tools got not started while booting (/etc/init/vmware-tools.conf), while manually starting works (/etc/vmware-tools/services.sh start). Does someone has the same behaviour. Any ideas about the cause? Thanks, Leon

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CentOS-announce Digest, Vol 180, Issue 7
by centos-announce-request＠centos.org 28 Feb '20

28 Feb '20

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2020:0631 Important CentOS 6 ppp Security Update (Johnny Hughes) 2. CESA-2020:0632 Important CentOS 6 java-1.7.0-openjdk Security Update (Johnny Hughes) 3. CESA-2020:0630 Important CentOS 7 ppp Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 27 Feb 2020 22:11:18 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:0631 Important CentOS 6 ppp Security Update Message-ID: <20200227221118.GA19334(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:0631 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:0631 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: dfc5e0ac7f70af3f157560b0821dd9c0e2a156fd8481dd7bf8c62954efa48400 ppp-2.4.5-11.el6_10.i686.rpm 5c9da723507a3b73e11d7ffa09c0b19557020eed33df53c479177aab84e68206 ppp-devel-2.4.5-11.el6_10.i686.rpm x86_64: effd49b932b555e4d1750fb74af48837c10ea2f25589746fb2e66a56a72821de ppp-2.4.5-11.el6_10.x86_64.rpm 5c9da723507a3b73e11d7ffa09c0b19557020eed33df53c479177aab84e68206 ppp-devel-2.4.5-11.el6_10.i686.rpm 7aacbb479fd7a4e8a77ae141fe8977882394d3fd221e2b53e6f2a8a244f46290 ppp-devel-2.4.5-11.el6_10.x86_64.rpm Source: 3ace11d9189794efd7239ac27b481692b4e0f2939a9b471ced71c513801ef594 ppp-2.4.5-11.el6_10.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Thu, 27 Feb 2020 22:12:52 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:0632 Important CentOS 6 java-1.7.0-openjdk Security Update Message-ID: <20200227221252.GA19566(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:0632 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:0632 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 73954883d0d04f584d064e003f06b932a7e456432116bcb092f44f0a621d835f java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.i686.rpm 079999f5b4c30b6e5898cf81be7a22bd0aca364efa98d504b851054a1320a4d8 java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.i686.rpm 208fb0508de643b5c9c7192106624b023de8d4de9911fe08fb6c356a13348317 java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.i686.rpm 07762e6d97641fb86115e59b02f59764e38124d19287f7fd5df85acf7b2b57c9 java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm d452560ee5183a0a221502bada86dac10ab27b3487f2168f5dfdbae647ed3a6a java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.i686.rpm x86_64: 1780d0ad4ac087a69efc6d91ed4dc35b605e8eb8a62f782c109313e451dba247 java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm 18aa96296cbb828d8d6e3993ade6e0c15e5dbd9dbb7aa8df9c385fdcbec43230 java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm a49ba59dd75a69c26430d4114af3b1e327437da5a31092944bc268ebd8616ef5 java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm 07762e6d97641fb86115e59b02f59764e38124d19287f7fd5df85acf7b2b57c9 java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm 83044acee34303d4d4cae9cf6a99da47672248597320fd953686764f6d038e0b java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm Source: 333c7d00d5c97bd896dc02c0f071492e26edb64ad93a85cb8cb1cda239a6fd6f java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Thu, 27 Feb 2020 22:14:32 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:0630 Important CentOS 7 ppp Security Update Message-ID: <20200227221432.GA19723(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:0630 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:0630 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 209188ad9183f4721bb5b789f84d66a7bcd1962382237ffab062ddc0fc50dbf3 ppp-2.4.5-34.el7_7.x86_64.rpm 5889d4cf6725e690384aecf6581a904d47cd117548d140761b4ddc49106635f4 ppp-devel-2.4.5-34.el7_7.i686.rpm 3bd6ee211d8e51d58139aa2751c0be1ece76f1b4260c432be6ba9bc1622536b2 ppp-devel-2.4.5-34.el7_7.x86_64.rpm Source: 54028e3616882b4f85013fc4614d8d4c785264e1177115d37f544d3d8ad66caa ppp-2.4.5-34.el7_7.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 180, Issue 7 ***********************************************

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Re-configuring BIND DNS Servers for CentOS Web Panel Web Hosting Control Panel on Amazon AWS Cloud
by Turritopsis Dohrnii Teo En Ming 27 Feb '20

27 Feb '20

Subject: Re-configuring BIND DNS Servers for CentOS Web Panel Web Hosting Control Panel on Amazon AWS Cloud Author: Mr. Turritopsis Dohrnii Teo En Ming, Singapore Date: 27 Feb 2020 Thursday Rationale for Re-configuration of BIND DNS Servers for CentOS Web Panel ======================================================================= I have originally followed the approach for cPanel where there are 2 DNS-ONLY servers and one or more cPanel webservers. However, CentOS Web Panel implements DNS Clusters differently. Hence I have to re-configure BIND DNS Servers for CentOS Web Panel web hosting control panel. PREREQUISITES ============= Part 1 of the series: Mr. Teo En Ming's Guide to Deploying CentOS Web Panel (CWP) Web Hosting Control Panel on Amazon AWS Cloud Redundant Blogger and Wordpress blog links: [1] https://tdtemcerts.blogspot.com/2020/02/mr-teo-en-mings-guide-to-deploying.… [2] https://tdtemcerts.wordpress.com/2020/02/23/mr-teo-en-mings-guide-to-deploy… Part 2 of the series: Setting Up Mail Server Operation for CentOS Web Panel Web Hosting Control Panel on Amazon AWS Cloud Redundant Blogger and Wordpress blog links: [1] https://tdtemcerts.blogspot.com/2020/02/setting-up-mail-server-operation-fo… [2] https://tdtemcerts.wordpress.com/2020/02/25/setting-up-mail-server-operatio… THIS guide is Part 3 of the series. EXTREMELY DETAILED INSTRUCTIONS OF TEO EN MING'S GUIDE ====================================================== Login to Amazon AWS Console. Setting Up Secondary/Slave DNS Server ===================================== On the EC2 Dashboard, click Instances. Click Launch Instance. Search for centos in the AWS Markpetplace. Select CentOS 7 (x86_64) - with Updates HVM (free tier eligible). Click Continue. Select t2.micro (free tier eligible). Click Next: Configure Instance Details. Network: Teo En Ming VPC Subnet: Public subnet | us-east-2a Click Protect against accidental termination. Click Next: Add Storage Size (GiB): 8 Click Next: Add Tags Key = Name Value = slave Click Next: Configure Security Group Click Select an existing security group Select NameServers Click Review and Launch. Click Launch. Select Choose an existing key pair. Key pair name: cwp Click Launch Instances. Click Instances. Select slave, right click and select Networking > Manage IP Addresses. Click Allocate an elastic IP to this instance. Click Allocate. Click Associate this Elastic IP Address. Instance: slave Click Associate. IPv4 address of Secondary/Slave DNS server is 3.12.224.179 $ ssh -i cwp.pem centos(a)3.12.224.179 $ sudo passwd $ su - # yum -y update && yum -y install wget # hostnamectl set-hostname ns2.teo-en-ming.com # cd /usr/local/src && wget http://centos-webpanel.com/cwp-el7-latest && sh cwp-el7-latest Started installing CentOS Web Panel at 9:00 PM on 26 Feb 2020 Wed. Completed installing CentOS Web Panel at 9:05 PM on 26 Feb 2020 Wed. Total duration: 5 mins. ############################# # CWP Installed # ############################# Go to CentOS WebPanel Admin GUI at http://SERVER_IP:2030/ http://3.12.224.179:2030 SSL: https://3.12.224.179:2031 --------------------- Username: root Password: ssh server root password MySQL root Password: ######################################################### CentOS Web Panel MailServer Installer ######################################################### SSL Cert name (hostname): ns2.teo-en-ming.com SSL Cert file location /etc/pki/tls/ private|certs ######################################################### Visit for help: www.centos-webpanel.com Write down login details and press ENTER for server reboot! Please reboot the server! Reboot command: shutdown -r now # reboot REFERENCE ========= Guide: Slave DNS Server & Manager - DNS Cluster Link: https://wiki.centos-webpanel.com/slave-dns-server-manager-dns-cluster REFERENCE ========= Guide: Slave DNS Server & Manager download version Link: https://wiki.centos-webpanel.com/slave-dns-server-manager-download-version Login to the CentOS Web Panel Admin Panel on the Slave. >From the left menu, click on CWP Settings, then select Edit Settings. Admin Email: ceo(a)teo-en-ming-corp.com Check Activate NAT-ed network configuration. Click Save Changes. Create a New Account on the Secondary/Slave DNS Server ====================================================== >From the left menu, click User Accounts, then click New Account. Domain name: teo-en-ming.com Username: slave Package: default Click Create. Download Slave DNS Manager and upload it to public_html folder on the Secondary/Slave DNS Server ================================================================================================ ssh -i cwp.pem centos(a)3.12.224.179 su - cd /home/slave/public_html wget http://dl1.centos-webpanel.com/files/cwp/addons/cwp-slave_dns.zip unzip cwp-slave_dns.zip mv slave_dns/* . rm -f index.html Fix file permissions on the Slave DNS Server ============================================ chown -R slave.slave /home/slave/public_html/* MySQL: Create User and Database on the Slave DNS Server ======================================================= >From the left menu, click SQL Services, then click MySQL Manager. Click Create Database and User. New Database for user: slave Database Name: slave Click Create Database. Edit file /home/slave/public_html/inc/db_conn.php.sample and enter your database connection details # nano /home/slave/public_html/inc/db_conn.php.sample # mv inc/db_conn.php.sample inc/db_conn.php # mysql slave_slave < sql/slave_dns.sql # nano /etc/sudoers.d/slave slave ALL= NOPASSWD: /bin/systemctl start named slave ALL= NOPASSWD: /bin/systemctl stop named slave ALL= NOPASSWD: /bin/systemctl restart named slave ALL= NOPASSWD: /bin/systemctl reload named slave ALL= NOPASSWD: /bin/systemctl status named slave ALL= NOPASSWD: /bin/systemctl is-active named # touch /etc/named/slave.conf # chmod 771 /etc/named # usermod -a -G named slave # chown slave.named /etc/named/slave.conf # mkdir /var/named/slave # chown named.named /var/named/slave Edit File: /etc/named.conf and add this in options section before closing } masterfile-format text; Add after options{} where other include lines are specifed //Slave dns configuration include "/etc/named/slave.conf"; Now you can login to Slave DNS Manager GUI by using a domain link of the account you have created. Go to http://3.12.224.179/~slave/index.php?login Default login for Slave DNS Manager GUI admin/root Username: root Password: FX8QKxvQ * Please change the default password after the first login Adding WebServers to Slave DNS Manager ====================================== - On Slave DNS manager GUI create a new user for each server or use a single for all webservers if you plan to transfer accounts from one to another webserver. Click Add New User. Username: Password: Email: API Key: API Secret: Domain Limit: 1000000 Click Save. - On Master CentOS Web Panel WebServer go to DNS Functions -> Slave DNS Manager Buy CWPPro license first. It is only USD$1.49 compared to USD$20 for the license of cPanel. I can't afford to buy the license for cPanel, hence I have to settle for CentOS Web Panel. Then ssh into your Master CentOS Web Panel Webserver. # sh /scripts/update_cwp You have successfully upgraded to CWPpro. On the Master CentOS Web Panel, Go to DNS Functions -> Slave DNS Manager API Key: Secret Key: Base URL: http://3.12.224.179/~slave Master Server IP's: 3.21.30.127 Click Submit. Master CentOS Web Panel WebServer configuration =============================================== Edit File: /etc/named.conf and add this in options section before closing } //Slave dns configuration allow-transfer {3.12.224.179;}; allow-recursion {3.12.224.179;}; also-notify {3.12.224.179;}; masterfile-format text; # named-checkconf # systemctl restart named REFERENCE ========= Guide: How to setup DNS cluster on CWP 1 – Install DNS Manager Link: https://opentechy.com/how-to-setup-dns-cluster-on-cwp/ REFERENCE ========= Guide: How to setup DNS cluster on CWP 2 – Add webservers to DNS cluster Link: https://opentechy.com/how-to-setup-dns-cluster-on-cwp-2-add-webservers-to-d… CONFIGURING CUSTOM NAME SERVERS AT YOUR DOMAIN REGISTRAR ======================================================== Go to Advanced Features > Hostnames Host: ns1 IP Addresses: 3.21.30.127 Host: ns2 IP Addresses: 3.12.224.179 Nameservers: Using custom nameservers ns1.teo-en-ming.com ns2.teo-en-ming.com CONFIGURING NAME SERVERS ON THE MASTER CENTOS WEB PANEL WEBSERVER ================================================================== >From the left menu, click DNS Functions, then click Edit Nameservers IPs. Name Server 1: ns1.teo-en-ming.com 3.21.30.127 Name Server 2: ns2.teo-en-ming.com 3.12.224.179 Click Save changes. # systemctl restart named BIND DNS CONFIGURATION ON THE MASTER CENTOS WEB PANEL WEBSERVER =============================================================== File /etc/named.conf: // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a any DNS resolver only). // // See /usr/share/doc/bind*/sample/ for example named configuration files. // // See the BIND Administrator's Reference Manual (ARM) for details about the // configuration located in /usr/share/doc/bind-{version}/Bv9ARM.html options { listen-on port 53 { any; }; listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; recursing-file "/var/named/data/named.recursing"; secroots-file "/var/named/data/named.secroots"; allow-query { any; }; /* - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion. - If you are building a RECURSIVE (caching) DNS server, you need to enable recursion. - If your recursive DNS server has a public IP address, you MUST enable access control to limit queries to your legitimate users. Failing to do so will cause your server to become part of large scale DNS amplification attacks. Implementing BCP38 within your network would greatly reduce such attack surface */ // recursion no; dnssec-enable yes; dnssec-validation yes; /* Path to ISC DLV key */ bindkeys-file "/etc/named.root.key"; managed-keys-directory "/var/named/dynamic"; pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; //Slave dns configuration allow-transfer {3.12.224.179;}; allow-recursion {3.12.224.179;}; also-notify {3.12.224.179;}; masterfile-format text; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; zone "ns1.teo-en-ming.com" {type master;file "/var/named/ns1.teo-en-ming.com.db";}; zone "ns2.teo-en-ming.com" {type master;file "/var/named/ns2.teo-en-ming.com.db";}; // zone teo-en-ming.com zone "teo-en-ming.com" {type master; file "/var/named/teo-en-ming.com.db";}; // zone_end teo-en-ming.com File /var/named/ns1.teo-en-ming.com.db: ; Panel %version% ; Zone file for ns1.teo-en-ming.com $TTL 14400 ns1.teo-en-ming.com. 86400 IN SOA ns1.teo-en-ming.com. info.centos-webpanel.com. ( 2013071600 ;serial, todays date+todays 86400 ;refresh, seconds 7200 ;retry, seconds 3600000 ;expire, seconds 86400 ;minimum, seconds ) ns1.teo-en-ming.com. 86400 IN NS ns1.teo-en-ming.com. ns1.teo-en-ming.com. 86400 IN NS ns2.teo-en-ming.com. ns1.teo-en-ming.com. 14400 IN A 3.21.30.127 File /var/named/ns2.teo-en-ming.com.db: ; Panel %version% ; Zone file for ns2.teo-en-ming.com $TTL 14400 ns2.teo-en-ming.com. 86400 IN SOA ns1.teo-en-ming.com. info.centos-webpanel.com. ( 2013071600 ;serial, todays date+todays 86400 ;refresh, seconds 7200 ;retry, seconds 3600000 ;expire, seconds 86400 ;minimum, seconds ) ns2.teo-en-ming.com. 86400 IN NS ns1.teo-en-ming.com. ns2.teo-en-ming.com. 86400 IN NS ns2.teo-en-ming.com. ns2.teo-en-ming.com. 14400 IN A 3.12.224.179 File /var/named/teo-en-ming.com.db: ; Generated by CWP ; Zone file for teo-en-ming.com $TTL 14400 @ 86400 IN SOA ns1.teo-en-ming.com. ceo.teo-en-ming-corp.com. ( 2020022453 ; serial, todays date+todays 3600 ; refresh, seconds 7200 ; retry, seconds 1209600 ; expire, seconds 86400 ) ; minimum, seconds @ 86400 IN NS ns1.teo-en-ming.com. @ 86400 IN NS ns2.teo-en-ming.com. @ IN A 3.21.30.127 localhost.teo-en-ming.com. IN A 127.0.0.1 @ IN MX 0 teo-en-ming.com. mail 14400 IN CNAME teo-en-ming.com. smtp 14400 IN CNAME teo-en-ming.com. pop 14400 IN CNAME teo-en-ming.com. pop3 14400 IN CNAME teo-en-ming.com. imap 14400 IN CNAME teo-en-ming.com. webmail 14400 IN A 3.21.30.127 cpanel 14400 IN A 3.21.30.127 cwp 14400 IN A 3.21.30.127 www 14400 IN CNAME teo-en-ming.com. ftp 14400 IN CNAME teo-en-ming.com. _dmarc 14400 IN TXT "v=DMARC1; p=none" @ 14400 IN TXT "v=spf1 +a +mx +ip4:3.21.30.127 ~all" ns1.teo-en-ming.com. 14400 IN A 3.21.30.127 ns2.teo-en-ming.com. 14400 IN A 3.12.224.179 default._domainkey 14400 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEXk5wQIfKJPjTkkj0yHGX8yIJOOrsOsvAqbqVaEBFBWhRlF7YxyGzchaAdWEVQkozcsWPIL5DgJ7vWBoJIGqfNOT7vO/lStqNcXC+2hYVIF7MTB8i6tBW1/UDEuL8oammKWDq8P9Fpduk6JppV7rtKXeFzrYj35ydIhDIKUABcwIDAQAB" BIND DNS CONFIGURATION ON THE SLAVE DNS MANAGER =============================================== File /etc/named.conf: // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a any DNS resolver only). // // See /usr/share/doc/bind*/sample/ for example named configuration files. // // See the BIND Administrator's Reference Manual (ARM) for details about the // configuration located in /usr/share/doc/bind-{version}/Bv9ARM.html options { listen-on port 53 { any; }; listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; recursing-file "/var/named/data/named.recursing"; secroots-file "/var/named/data/named.secroots"; allow-query { any; }; /* - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion. - If you are building a RECURSIVE (caching) DNS server, you need to enable recursion. - If your recursive DNS server has a public IP address, you MUST enable access control to limit queries to your legitimate users. Failing to do so will cause your server to become part of large scale DNS amplification attacks. Implementing BCP38 within your network would greatly reduce such attack surface */ recursion no; dnssec-enable yes; dnssec-validation yes; /* Path to ISC DLV key */ bindkeys-file "/etc/named.root.key"; managed-keys-directory "/var/named/dynamic"; pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; masterfile-format text; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; // zone teo-en-ming.com // zone "teo-en-ming.com" {type master; file "/var/named/teo-en-ming.com.db";}; // zone_end teo-en-ming.com //Slave dns configuration include "/etc/named/slave.conf"; File /var/named/teo-en-ming.com.db (WRONG, DON'T USE): ; Generated by CWP ; Zone file for teo-en-ming.com $TTL 14400 @ 86400 IN SOA ns1.centos-webpanel.com. ceo.teo-en-ming-corp.com. ( 2020022660 ; serial, todays date+todays 3600 ; refresh, seconds 7200 ; retry, seconds 1209600 ; expire, seconds 86400 ) ; minimum, seconds @ 86400 IN NS ns1.centos-webpanel.com. @ 86400 IN NS ns2.centos-webpanel.com. @ IN A 3.12.224.179 localhost.teo-en-ming.com. IN A 127.0.0.1 @ IN MX 0 teo-en-ming.com. mail 14400 IN CNAME teo-en-ming.com. smtp 14400 IN CNAME teo-en-ming.com. pop 14400 IN CNAME teo-en-ming.com. pop3 14400 IN CNAME teo-en-ming.com. imap 14400 IN CNAME teo-en-ming.com. webmail 14400 IN A 3.12.224.179 cpanel 14400 IN A 3.12.224.179 cwp 14400 IN A 3.12.224.179 www 14400 IN CNAME teo-en-ming.com. ftp 14400 IN CNAME teo-en-ming.com. _dmarc 14400 IN TXT "v=DMARC1; p=none" @ 14400 IN TXT "v=spf1 +a +mx +ip4:3.12.224.179 ~all" default._domainkey 14400 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCktDYpEtFO7dyJeErMbjHvyfJYU8RqDeS7WVqQnjH4fP42JSqPmxEFX+QytFTlGqd6ndlz9Tjqi1iZsD0ajB/+0Pkwq/KtL6NVo2TIqnXj8VebV9+FEcx+FGvLA/b5zz+Hfn0Bf+w/2T2bSwUm+tJoHilmANCFGlcGmpO9/lXvAwIDAQAB" File /etc/named/slave.conf: zone "teo-en-ming.com" { type slave; file "slave/db.teo-en-ming.com"; masters { 3.21.30.127; };}; //username:enming That's all folks! -----BEGIN EMAIL SIGNATURE----- The Gospel for all Targeted Individuals (TIs): [The New York Times] Microwave Weapons Are Prime Suspect in Ills of U.S. Embassy Workers Link: https://www.nytimes.com/2018/09/01/science/sonic-attack-cuba-microwave.html ******************************************************************************************** Singaporean Mr. Turritopsis Dohrnii Teo En Ming's Academic Qualifications as at 14 Feb 2019 and refugee seeking attempts at the United Nations Refugee Agency Bangkok (21 Mar 2017), in Taiwan (5 Aug 2019) and Australia (25 Dec 2019 to 9 Jan 2020): [1] https://tdtemcerts.wordpress.com/ [2] https://tdtemcerts.blogspot.sg/ [3] https://www.scribd.com/user/270125049/Teo-En-Ming -----END EMAIL SIGNATURE-----

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mingw compiler for x84_64 CentOS 7
by wwp 27 Feb '20

27 Feb '20

Hello there, it seems that EPEL only provides mingw cross-compiler packages for aarch64. Aren't there x64_64 ones for CentOS 7, as there were for CentOS 6? Regards, -- wwp https://useplaintext.email/

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