diff options
Diffstat (limited to 'wla-redhat-Use-NetworkManager-to-set-DHCP-hostnames-on-r.patch')
| -rw-r--r-- | wla-redhat-Use-NetworkManager-to-set-DHCP-hostnames-on-r.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/wla-redhat-Use-NetworkManager-to-set-DHCP-hostnames-on-r.patch b/wla-redhat-Use-NetworkManager-to-set-DHCP-hostnames-on-r.patch new file mode 100644 index 0000000..51f6e9c --- /dev/null +++ b/wla-redhat-Use-NetworkManager-to-set-DHCP-hostnames-on-r.patch @@ -0,0 +1,49 @@ +From b85814d5683c7f8a1e1b5f3570bcce0a8f76137b Mon Sep 17 00:00:00 2001 +From: Mohammed Gamal <mgamal@redhat.com> +Date: Fri, 29 Jul 2022 13:07:13 +0200 +Subject: [PATCH 1/2] redhat: Use NetworkManager to set DHCP hostnames on + recent RHEL distros + +RH-Author: Mohamed Gamal Morsy <mmorsy@redhat.com> +RH-MergeRequest: 3: redhat: Use NetworkManager to set DHCP hostnames on recent RHEL distros +RH-Commit: [1/1] 2bf51293796ba0e8567e436836adc0547f062b04 +RH-Bugzilla: 2114830 +RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com> +RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com> + +Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2114830 + +Recent versions of RHEL 8 and RHEL 9 started using NetworkManager to configure +network intefaces instead of sysconfig files. Configurations are no longer +stored in /etc/sysconfig/ifcfg-{interface}. + +Fix this for setting DHCP hostnames in those RHEL versions. + +Signed-off-by: Mohammed Gamal <mgamal@redhat.com> +--- + azurelinuxagent/common/osutil/redhat.py | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/azurelinuxagent/common/osutil/redhat.py b/azurelinuxagent/common/osutil/redhat.py +index 5c397ae8..7dd36add 100644 +--- a/azurelinuxagent/common/osutil/redhat.py ++++ b/azurelinuxagent/common/osutil/redhat.py +@@ -158,3 +158,15 @@ class RedhatOSUtil(Redhat6xOSUtil): + time.sleep(wait) + else: + logger.warn("exceeded restart retries") ++ ++ def set_dhcp_hostname(self, hostname): ++ """ ++ Recent RHEL distributions use network manager instead of sysconfig files ++ to configure network interfaces ++ """ ++ ifname = self.get_if_name() ++ ++ return_code = shellutil.run("nmcli device modify {0} ipv4.dhcp-hostname {1} ipv6.dhcp-hostname {1}".format(ifname, hostname)) ++ ++ if return_code != 0: ++ logger.error("failed to set DHCP hostname for interface {0}: return code {1}".format(ifname, return_code)) +-- +2.31.1 + |