Re: [vpp-dev] Reg Failure in make pkg-rpm with stable/2206 branch
Hi Archana, Unfortunately the RPM package builds have been unsupported for several years and CentOS CI jobs removed a few releases ago. Thus you are essentially on your own unless someone else who have been building rpm packages locally has any pointers. Thanks, -daw- On 7/1/22 6:32 AM, Archana Sampath wrote: Hi Team, I am compiling vpp on centos 7 machine . Gcc version is 9.3.1. I am facing the below issue when I issue "make pkg-rpm" . Kindly advise what needs to be done. + /usr/lib/rpm/check-buildroot + /usr/lib/rpm/redhat/brp-compress + /usr/lib/rpm/redhat/brp-strip-static-archive /usr/bin/strip + /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1 Bytecompiling .py files below /data/archana/vpp_code/vpp/build-root/rpmbuild/BUILDROOT/vpp-22.06-release.x86_64/usr/lib/python3.6 using /usr/bin/python3.6 Compiling /data/archana/vpp_code/vpp/build-root/rpmbuild/BUILDROOT/vpp-22.06-release.x86_64/usr/share/vpp/vppapigen_c.py ... File "/usr/share/vpp/vppapigen_c.py", line 1298 output += f" return sizeof(*a)" ^ SyntaxError: invalid syntax error: Bad exit status from /var/tmp/rpm-tmp.8XvMf6 (%install) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.8XvMf6 (%install) make[1]: *** [Makefile:54: RPM] Error 1 make[1]: Leaving directory '/data/archana/vpp_code/vpp/extras/rpm' make: *** [Makefile:619: pkg-rpm] Error 2 Thanks & Regards, Archana -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21639): https://lists.fd.io/g/vpp-dev/message/21639 Mute This Topic: https://lists.fd.io/mt/92105557/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp refuses to use of see/use dpdk interfaces
@Rupesh, Thanks for the info. I am not too familiar with rdma interfaces, well at least the way vpp is utilizing them. It seems its polling the interfaces just like dpdk. I am also able to see traffic flowing through vpp, however its seems I can still interact with the ports via the kernel. This means that the interfaces are still being utilized by the kernel yes? However my test traffic is flowing much more efficiently through the system than using just the interfaces with a basic linux kernel set up. I can only assume dpdk or rdma or a combination of both are being used properly. Matt was a great help and shared this link ( https://s3-docs.fd.io/vpp/22.10/developer/devicedrivers/rdma.html?highlight=rdma ) to documentation from vpp on rdma, however I would to read more about how the RDMA + DPDK system works. Do you have any other literature or documentation I can read? Also, unrelated question, it appears with startup.conf I can set the number of rx/tx ques and size, what is the default values for this? Does it use whatever ethtool -l and ethtool -g uses? Or do I need to set to maximums for those values to apply? I think its all working now, thanks again to all your help and quick responses :) -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21638): https://lists.fd.io/g/vpp-dev/message/21638 Mute This Topic: https://lists.fd.io/mt/92231790/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp refuses to use of see/use dpdk interfaces
The device will still be available in linux, it is managed via ib_uverbs by dpdk. Thats why it is required to have ib_uverbs, mlx5_core, mlx5_ib modules required . -Rupesh On Fri, Jul 8, 2022 at 9:37 PM Dave Houser wrote: > OK I am not sure what combination got everything to work but the > interfaces are showing up now in vppctl! > > also rdma commands work as well. > > I think it was a combination of the following: > >1. git clone the repo >2. edit build/external/packages/dpdk.mk, > 1. turn the following to "y" > (DPDK_MLX4_PMD, DPDK_MLX5_PMD, DPDK_MLX5_COMMON_PMD) > 2. Set DPDK_MLX_IBV_LINK to static >3. make make wipe-release;make build-release >4. make pkg-deb >5. sudo dpkg -i build-root/*.deb >6. Create conf file without comments (optinal) > 1. sudo cp /etc/vpp/startup.conf /etc/vpp/startup.conf.original; > cat /etc/vpp/startup.conf | grep -v "^#.*" | grep -v ".*#.*" | awk 'NF' > > > /etc/vpp/startup.conf > 2. edit the file and add your dpdk interfaces make sure to add the > dpdk section >7. restart vpp > > I suppose the only question I have is how is it possible the dpdk > interfaces are showing up in vpp? > > I ask this as the interfaces I configured in startup.conf are still linked > to the kernel and up. However they still show up in vpp as interfaces. If I > deactivate the interfaces, unbind from the kernel, and bind to dpdk, then > restart vpp, then they dont show up. Is this expected? > > > > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21637): https://lists.fd.io/g/vpp-dev/message/21637 Mute This Topic: https://lists.fd.io/mt/92231790/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp refuses to use of see/use dpdk interfaces
OK I am not sure what combination got everything to work but the interfaces are showing up now in vppctl! also rdma commands work as well. I think it was a combination of the following: * git clone the repo * edit build/external/packages/dpdk.mk, * turn the following to "y" (DPDK_MLX4_PMD, DPDK_MLX5_PMD, DPDK_MLX5_COMMON_PMD) * Set DPDK_MLX_IBV_LINK to static * make make wipe-release;make build-release * make pkg-deb * sudo dpkg -i build-root/*.deb * Create conf file without comments (optinal) * sudo cp /etc/vpp/startup.conf /etc/vpp/startup.conf.original; cat /etc/vpp/startup.conf | grep -v "^#.*" | grep -v ".*#.*" | awk 'NF' > /etc/vpp/startup.conf * edit the file and add your dpdk interfaces make sure to add the dpdk section * restart vpp I suppose the only question I have is how is it possible the dpdk interfaces are showing up in vpp? I ask this as the interfaces I configured in startup.conf are still linked to the kernel and up. However they still show up in vpp as interfaces. If I deactivate the interfaces, unbind from the kernel, and bind to dpdk, then restart vpp, then they dont show up. Is this expected? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21636): https://lists.fd.io/g/vpp-dev/message/21636 Mute This Topic: https://lists.fd.io/mt/92231790/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp refuses to use of see/use dpdk interfaces
I was able to `mke pkg-dep` and `sudo dpkg -i build-root/*.deb`, however after install when running vpp service and checking logs I see the following: ``` $ sudo vpp show logs mlx5_common: Cannot load glue library: /home/ubuntu/vpp/vpp/build-root/install-vpp-native/external/lib/dpdk/pmds-22.1-glue/librte_common_mlx5_glue.so.22.1: cannot open shared object file: No such file or directory mlx5_common: Cannot initialize MLX5 common due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx5) vlib_call_all_config_functions: unknown input `show logs' ``` Its not clear to me from these instructions ( https://wiki.fd.io/view/VPP/Build,_install,_and_test_images#Build_A_VPP_Package ) if I need to do anything after `make build`. Here is the output after make build completes ``` -- Configuring done -- Generating done -- Build files have been written to: /home/ubuntu/vpp/vpp/build-root/build-vpp_debug-native/vpp Building vpp in /home/ubuntu/vpp/vpp/build-root/build-vpp_debug-native/vpp [2498/2498] Linking C shared library lib/x86_64-linux-gnu/vpp_plugins/unittest_plugin.so Installing vpp [0/1] Install the project... -- Install configuration: "debug" make[1]: Leaving directory '/home/ubuntu/vpp/vpp/build-root' ``` Did it install? Do I need to create a deb package instead? Will my dpdk.mk changes be used in the `make pkg-deb` I read this post ( https://lists.fd.io/g/vpp-dev/topic/77247865#17634 ) seems other have had the same issue. @Matt you stated > > "Yeah, it seems so. Either build configurations need to be updated to > install the glue libraries or you might be able to change > ibverbs_link=dlopen to ibverbs_link=static." > I adjusted build/external/packages/dpdk.mk, DPDK_MLX_IBV_LINK ?=static, then ran make pkg-deb, and installed but I get the same error. It seems DPDK is not linking, is there any fix for this? I am fine with using RDMA, however my previous post shows the commands just dont work. Any recommendations on next steps? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21635): https://lists.fd.io/g/vpp-dev/message/21635 Mute This Topic: https://lists.fd.io/mt/92231790/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp refuses to use of see/use dpdk interfaces
The command you typed looks like it should be valid, at least with the current code. I'm not sure what the correct syntax was in 21.10. If you type 'create int rdma ?' and press enter it should print the help text which describes what the valid options are. Is the rdma plugin loaded? If you run 'show plugins' in vppctl, does it list rdma_plugin.so? -Matt On Thu, Jul 7, 2022 at 3:19 PM Dave Houser wrote: > On Thu, Jul 7, 2022 at 01:53 PM, Matthew Smith wrote: > > > https://s3-docs.fd.io/vpp/22.10/developer/devicedrivers/rdma.html?highlight=rdma > > Thanks Matt, > > I unbound the interfaces from dpdk and gave back to the kernel, then > restart vpp. > Working through the instructions, however they don't seem to work, or > maybe not clear to me. > > create int rdma host-if enp94s0f0 name rdma-0 > > > This returns > `create interface: unknown input `rdma host-if enp65s0f6 name rd...'` > > I wish there was a way to check commands I can use in vppctl (Like > pressing `?` or tab-tab to see commands I can use based on the semantics I > am using, but I don't see way to do this) > > Dont think I ever shared the version I am running so I am now: > ``` > vpp# show vers > vpp v21.10.1-release built by root on 4f6ead0c141f at 2021-11-17T14:25:30 > ``` > > Am I using the command wrong? > > > > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21634): https://lists.fd.io/g/vpp-dev/message/21634 Mute This Topic: https://lists.fd.io/mt/92231790/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] make install-dep on Ubuntu 18.04 fails
Just saw this reply, thanks Matt. Ok, well I got it working either way, just need to do a `make build` and skip `make install-dep` -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21633): https://lists.fd.io/g/vpp-dev/message/21633 Mute This Topic: https://lists.fd.io/mt/92250876/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] make install-dep on Ubuntu 18.04 fails
Figured it out. I had clang-11 installed, but the build was using "clang" which was linked to clang v6 still on my system. ``` mv /usr/bin/clang /usr/bin/clang-6-old ln -s /usr/bin/clang-11 /usr/bin/clang ``` Still in the end, make-build-dep fails because of the following on Ubuntu 18.04 ``` E: Unable to locate package enchant-2 E: Unable to locate package libffi7 ``` -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21632): https://lists.fd.io/g/vpp-dev/message/21632 Mute This Topic: https://lists.fd.io/mt/92250876/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] make install-dep on Ubuntu 18.04 fails
Hi Dave,
I think make pkg-deb and make install-dep are the correct thing to use. I
haven't seen much maintenance of the vagrant build pieces over the past
couple of years so I don't know if they can be assumed to be working
anymore. The instructions on the wiki page you linked probably need to be
updated.
I don't think Ubuntu 18.04 is tested by the CI anymore, so it may require
some tinkering to make it work correctly. If you're able to build on Ubuntu
20.04 instead, I think you should not have any problems because that
version does get tested by CI.
-Matt
On Fri, Jul 8, 2022 at 9:08 AM Dave Houser wrote:
> It seems I need to run `./extras/vagrant/build.sh` instead of running
> `make install-dep`. I can see earlier in the process that the same errors
> happen but are ignored and compiling continues. However I ran into a new
> error with clang, how do I get past this?
>
> ```
>
> -- Configuring done
>
> -- Generating done
>
> -- Build files have been written to:
> /home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp
>
> Building vpp in /home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp
>
>
> [766/2348] Building C object
> CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o
>
> FAILED: CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o
>
> /usr/bin/clang --target=x86_64-linux-gnu -D_FORTIFY_SOURCE=2
> -I/home/ubuntu/vpp/vpp/src
> -I/home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp/CMakeFiles
> -I/home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp/CMakeFiles/vnet
> -fPIC -g -Werror -Wall -Wno-address-of-packed-member -O3 -fstack-protector
> -fno-common -march=corei7 -mtune=corei7-avx -MD -MT
> CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o -MF
> CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o.d -o
> CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o -c
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> /home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error:
> suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
>
> ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
>
> ^
>
> {}
>
> 8 errors generated.
>
> [861/2348] Building C object
> CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/esp_decrypt.c.o
>
> ninja: build stopped: subcommand failed.
>
> Makefile:693: recipe for target 'vpp-build' failed
>
> make[1]: *** [vpp-build] Error 1
>
> make[1]: Leaving directory '/home/ubuntu/vpp/vpp/build-root'
>
> Makefile:604: recipe for target 'pkg-deb' failed
>
> make: *** [pkg-deb] Error 2
> ```
>
>
>
>
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Re: [vpp-dev] make install-dep on Ubuntu 18.04 fails
It seems I need to run `./extras/vagrant/build.sh` instead of running `make
install-dep`. I can see earlier in the process that the same errors happen but
are ignored and compiling continues. However I ran into a new error with clang,
how do I get past this?
```
-- Configuring done
-- Generating done
-- Build files have been written to:
/home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp
Building vpp in /home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp
[766/2348] Building C object
CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o
FAILED: CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o
/usr/bin/clang --target=x86_64-linux-gnu -D_FORTIFY_SOURCE=2
-I/home/ubuntu/vpp/vpp/src
-I/home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp/CMakeFiles
-I/home/ubuntu/vpp/vpp/build-root/build-vpp-native/vpp/CMakeFiles/vnet -fPIC -g
-Werror -Wall -Wno-address-of-packed-member -O3 -fstack-protector -fno-common
-march=corei7 -mtune=corei7-avx -MD -MT
CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o -MF
CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o.d -o
CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/ipsec_spd_policy.c.o -c
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:618:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
/home/ubuntu/vpp/vpp/src/vnet/ipsec/ipsec_spd_policy.c:698:30: error: suggest
braces around initialization of subobject [-Werror,-Wmissing-braces]
ipsec_fp_5tuple_t mask = { 0 }, policy_5tuple;
^
{}
8 errors generated.
[861/2348] Building C object
CMakeFiles/vnet/CMakeFiles/vnet_objs.dir/ipsec/esp_decrypt.c.o
ninja: build stopped: subcommand failed.
Makefile:693: recipe for target 'vpp-build' failed
make[1]: *** [vpp-build] Error 1
make[1]: Leaving directory '/home/ubuntu/vpp/vpp/build-root'
Makefile:604: recipe for target 'pkg-deb' failed
make: *** [pkg-deb] Error 2
```
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[vpp-dev] make install-dep on Ubuntu 18.04 fails
Trying to make a Mellanox supported DPDK package for VPP, I tried running `make install-dep` with the latest code from github but I get these errors: ``` $ make install-dep Hit:2 https://download.docker.com/linux/ubuntu bionic InRelease Hit:1 https://apt.llvm.org/bionic llvm-toolchain-bionic-11 InRelease Hit:3 http://repo.zabbix.com/zabbix/5.0/ubuntu bionic InRelease Hit:4 http://archive.ubuntu.com/ubuntu bionic InRelease Hit:5 http://archive.ubuntu.com/ubuntu bionic-updates InRelease Hit:6 http://archive.ubuntu.com/ubuntu bionic-backports InRelease Hit:7 http://archive.ubuntu.com/ubuntu bionic-security InRelease Hit:8 https://packagecloud.io/fdio/release/ubuntu bionic InRelease Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package enchant-2 E: Unable to locate package libffi7 Makefile:319: recipe for target 'install-dep' failed make: *** [install-dep] Error 100 ``` I manually compiled and installed enchant-2 and libff7 but that did not seem to change anything. Seems the above command is trying to download the packages with apt source.list but cant find it. Not sure there is a libff7 or enchant-2 package for Ubuntu 18.04, how should I proceed? Following instructions here ( https://wiki.fd.io/view/VPP/Build,_install,_and_test_images#Build_A_VPP_Package ) -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21629): https://lists.fd.io/g/vpp-dev/message/21629 Mute This Topic: https://lists.fd.io/mt/92250876/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[vpp-dev] Load balancer failover feature
Hi all I am new in vpp and I want to configure a load-balancer to send traffic to two ASs. as a functionality it works but I need to have failover feature, when one of the ASs is down, the load balancer sends all traffic to another AS. For example: In the following configuration, when I ping 8.8.8.8, ping 8.8.8.8 is sent to b.b.b.b as an AS. but when b.b.b.b.b server goes down, the vpp does not send the ping packets to c.c.c.c. lb conf ip4-src-address a.a.a.a lb vip 8.8.8.8/32 encap gre4 new_len 2 lb as 8.8.8.8/32 b.b.b.b.b lb as 8.8.8.8/32 c.c.c.c.c Is this feature implemented in vpp load-balancer? Any help would be appreciated. Thanks, best regards. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21628): https://lists.fd.io/g/vpp-dev/message/21628 Mute This Topic: https://lists.fd.io/mt/92249814/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
