Difference between revisions of "CentOS 7 Igel Cloud Gateway"
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To install the Igel Cloud Gateway on CentOS 7 in AWS. Reason for CentOS is for an instance pre-configured with SELinux. Officially Igel supports RHEL 7, but there are some changes I needed to make to get things to work with CentOS. | To install the Igel Cloud Gateway on CentOS 7 in AWS. Reason for CentOS is for an instance pre-configured with SELinux. Officially Igel supports RHEL 7, but there are some changes I needed to make to get things to work with CentOS. | ||
==Prep CentOS Image== | ==Prep CentOS Image== | ||
| + | ===Disabling IPv6=== | ||
| + | This was originally added because I had routing issues on my instance, but was able to resolve it so this is not necessary. | ||
*If not using IPv6, disable it.<ref>https://www.thegeekdiary.com/centos-rhel-7-how-to-disable-ipv6/</ref> (I do not condone this, but my environment has third party support that is scared of IPv6) | *If not using IPv6, disable it.<ref>https://www.thegeekdiary.com/centos-rhel-7-how-to-disable-ipv6/</ref> (I do not condone this, but my environment has third party support that is scared of IPv6) | ||
*Append the following to /etc/sysctl.conf <ref>https://www.thegeekdiary.com/centos-rhel-7-how-to-disable-ipv6/</ref> | *Append the following to /etc/sysctl.conf <ref>https://www.thegeekdiary.com/centos-rhel-7-how-to-disable-ipv6/</ref> | ||
Revision as of 11:15, 11 November 2019
Purpose
To install the Igel Cloud Gateway on CentOS 7 in AWS. Reason for CentOS is for an instance pre-configured with SELinux. Officially Igel supports RHEL 7, but there are some changes I needed to make to get things to work with CentOS.
Prep CentOS Image
Disabling IPv6
This was originally added because I had routing issues on my instance, but was able to resolve it so this is not necessary.
- If not using IPv6, disable it.[1] (I do not condone this, but my environment has third party support that is scared of IPv6)
- Append the following to /etc/sysctl.conf [2]
net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1
- Reload the config to apply
[centos@ip ~]$ sudo sysctl -p net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1
- Add the following to the yum config /etc/yum.conf [3]
ip_resolve=4
