[CentOS] Disabling network service in CentOS 7

2016-04-05 Thread Joe Smithian
, Joe On Mon, Apr 4, 2016 at 12:33 PM, Joe Smithian wrote: > Hi all, > I've recently started using NetworkManger service and nmcli tool, I like > it much better than the old network service and manually modifying network > scripts. I've seen many online questions on how

[CentOS] How to configure DNS server in RHEL 7 / CentOS 7

2016-04-05 Thread Joe Smithian
How to configure DNS server and search domain common for all network interfaces not per device? The only reliable way I found we can set DNS name server and search domain in CentOS 7 is using nmcli which adds DNS name server and search domain to *a specific interface*, e.g. nmcli con mod eth0 +ip

[CentOS] How to set hostname and domainnmae in CentOS 7?

2016-04-05 Thread Joe Smithian
We can permanently set hostname using hostnamectl set-hostname. How can we permanently set *domain name* in CentOS 7? I found an article that recommended setting FQDN using hostnamectl. Is that t

[CentOS] password

2016-04-06 Thread Joe Smithian
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Re: [CentOS] password

2016-04-06 Thread Joe Smithian
:) On Wed, Apr 6, 2016 at 12:06 PM, Larry Martell wrote: > I make my password 'incorrect' so when I forget it the computer will > say "Your password is incorrect" > > ;-) > > On Wed, Apr 6, 2

[CentOS] What's the difference between nmcli fields ipv4.addresses and IP4.ADDRESS?

2016-04-15 Thread Joe Smithian
Hi All, nmcli tool in CentOS 7.1 uses same fields with upper and lower case with different meanings. What's the difference between pv4.addresses and IP4.ADDRESS in "nmcli con show" command? Where nmcli fields are documented? I searched online but didn't find nmcli documentation. RHEL 7 Networking

[CentOS] NetworkManger creates extra bonds; is this a bug?

2016-07-07 Thread Joe Smithian
Hi All, I see an unexpected beahviour from NetworkManager on CentOS 7.1. Using nmcli tool, I create a bond with two slaves as explained in the Red Hat 7.1 Networking guide. I enable slaves and master; bond works as expected. When I restart NetworkManager, it creates a new bond with the same name b

Re: [CentOS] NetworkManger creates extra bonds; is this a bug?

2016-07-11 Thread Joe Smithian
> > On 07/07/16 05:21 PM, Joe Smithian wrote: > >> Hi All, > >> > >> I see an unexpected beahviour from NetworkManager on CentOS 7.1. > >> Using nmcli tool, I create a bond with two slaves as explained in the > Red > >> Hat 7.1 Networking guide. I

[CentOS] Stopping NetworkManager doesn't shut down network interfaces

2016-08-17 Thread Joe Smithian
Hi All, When I stop NetworkManager using the "systemctl stop NetworkManager", it doesn't bring network interfaces down. This behaviour is different than network service in CentOS 5/6. Is this the expected behaviour or a bug or configurable? I expected all networking to be shut down down after st

Re: [CentOS] Stopping NetworkManager doesn't shut down network interfaces

2016-08-25 Thread Joe Smithian
Any comment please? How can I configure NetworkManager to shut down all interfaces when stopping it? Thanks, Joe On Wed, Aug 17, 2016 at 3:52 PM, Joe Smithian wrote: > Hi All, > > When I stop NetworkManager using the "systemctl stop NetworkManager", it > doesn't br