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Re: kernel 2.4.2 & patches 0.2.7 - Compiles, boots, but "Could not open

To: Kyrian <kyrian@xxxxxxx>
Subject: Re: kernel 2.4.2 & patches 0.2.7 - Compiles, boots, but "Could not open /proc/net/ip_masq/vs".
Cc: <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
From: Wensong Zhang <wensong@xxxxxxxxxxxx>
Date: Sat, 24 Mar 2001 10:38:10 +0800 (CST)
Please compile and install ipvsadm-1.17 shipped in ipvs-0.2.7 tar ball.
The proc file of IPVS is now at /proc/net/ip_vs

Regards,

Wensong


On Fri, 23 Mar 2001, Kyrian wrote:

> Hi All,
>
> I've finally got everything installed and running seemingly correctly
> with a
> kernel-2.4.2 and LVS patches version 0.2.7.
>
> But now I get the following on boot, which looks like the IPVS drivers
> are being initialised OK:
>
> IPv4 over IPv4 tunneling driver
> Linux IP multicast router 0.06 plus PIM-SM
> ip_conntrack (2047 buckets, 16376 max)
> ip_tables: (c)2000 Netfilter core team
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> IPv6 v0.8 for NET4.0
> IPv6 over IPv4 tunneling driver
> ip6_tables: (c)2000 Netfilter core team
> registreing ipv6 mark target
> IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
> IPVS: Each connection entry needs 116 bytes at least
> IPVS: ipvs loaded.
> IPVS: [rr] scheduler registered.
> IPVS: [wrr] scheduler registered.
> IPVS: [lc] scheduler registered.
> IPVS: [wlc] scheduler registered.
> IPVS: [lblc] scheduler registered.
> IPVS: [lblcr] scheduler registered.
> ds: no socket drivers loaded!
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 228k freed
> Adding Swap: 265032k swap-space (priority -1)
> eth0: no IPv6 routers present
>
> Then when I use RedHat's 'python' system and the 'ipvsadm' command
> bundled with it,
> all I get is:
>
> [root@ct1 /root]# ipvsadm -L
> Could not open /proc/net/ip_masq/vs
> Are you sure that Virtual Server is supported by the kernel?
> [root@ct1 /root]#
>
> And I've confirmed that the /proc/net/ip_masq directory is missing, so
> it's probably not ipvsadm going
> lunatic, so now I'm stuck again.
>
> Sorry if this is a stupid question, but could someone give me a helping
> hand here (again :( )?
>
> Oh, as regards my .config, everything under the "Netfilter" section is
> compiled in the kernel, for both IPV4 and IPV6
> (I had at first only compiled IPV4, so I included IPV6 too, just in case
> that was confusing the code..), and the IPVS
> section (which only appears once in "make menuconfig") is all set to be
> included in the kernel too.
>
> Yours,
>
> Kev.
>
> --
> Kev Green, aka Kyrian.   Email: kyrian@xxxxxxx   Web:
> http://mud.ore.org/~kyrian/
> "Someday you too will know my pain, and smile its blacktoothed grin,
>   if the war inside my head, won't take a day off I'll be dead" --
> Megadeth.
>
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