From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Oguz Bektas <o.bektas@proxmox.com>
Subject: Re: [pve-devel] [PATCH docs] pveproxy: improve LISTEN_IP doc
Date: Wed, 28 Apr 2021 13:35:40 +0200 [thread overview]
Message-ID: <b279d335-98b0-020c-e6b4-d4ca00791993@proxmox.com> (raw)
In-Reply-To: <20210428111608.694745-1-o.bektas@proxmox.com>
On 28.04.21 13:16, Oguz Bektas wrote:
> * fix small typo
> * add details for link-local addresses
> * mention that pveproxy needs to be restarted
>
> Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
> ---
> pveproxy.adoc | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/pveproxy.adoc b/pveproxy.adoc
> index 08c5f63..b9f8ade 100644
> --- a/pveproxy.adoc
> +++ b/pveproxy.adoc
> @@ -71,10 +71,18 @@ exposure to the public internet:
>
> LISTEN_IP="192.0.2.1"
>
> -Similarly you can also set a n IPv6 address:
> +Similarly you can also set an IPv6 address:
>
> LISTEN_IP="2001:db8:85a3::1"
>
> +And for a link-local IPv6 address on vmbr0 (interface name is necessary in this case):
Does not reads like an actual sentence... I'd write something a long the lines of:
"Note, if you want to specify a link-local IPv6 address, you need to provide the interface name itself:"
> +
> + LISTEN_IP="fe80::d8ee:34ff:fe37:4579%vmbr0"
> +
> +After the change you have to restart `pveproxy` for it to take effect:
I'd specifically state that a reload is not enough and then add a small warning that
a restart can stop some existing workers (not all, but e.g., shell connection is stopped
and reconnected which may loose info on CTs without a screen/tmux instance running).
Also, there's a short time window where no new connections are accepted IIRC (albeit
I was the one fixing that for reload it's been to long since then, so not sure anymore)
> +
> + systemctl restart pveproxy
and spiceproxy?
> +
> WARNING: The nodes in a cluster need access to `pveproxy` for communication,
> possibly on different sub-nets. It is **not recommended** to set `LISTEN_IP` on
> clustered systems.
>
next prev parent reply other threads:[~2021-04-28 11:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-28 11:16 Oguz Bektas
2021-04-28 11:35 ` Thomas Lamprecht [this message]
2021-04-28 11:42 ` Oguz Bektas
2021-04-28 11:51 ` Thomas Lamprecht
2021-04-28 12:20 ` Oguz Bektas
2021-04-28 13:44 ` Thomas Lamprecht
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