[meta-virtualization] docker: error creating default bridge network: package not installed

[Jean-Francois Dagenais]

Hi all,

Ive managed to build docker into my image using meta-virtualization.

Ive used the master branch (c4a1711dd31659b027c70c07e4ef6da98591ac95) on top of
which I had to make tiny hacks to get it to compile with fido.

So Im using linux-yocto_3.19.bbappend which I dug out of branch fido.

When I run docker daemon log-level=debug, I get:

DEBU[0000] /usr/sbin/iptables, [--wait --version]       
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -D PREROUTING -m addrtype --dst-type LOCAL -j DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -D OUTPUT -m addrtype --dst-type LOCAL ! --dst 127.0.0.0/8 -j DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -D OUTPUT -m addrtype --dst-type LOCAL -j DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -D PREROUTING] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -D OUTPUT] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -F DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -X DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -F DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -X DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -F DOCKER-ISOLATION] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -X DOCKER-ISOLATION] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -n -L DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t nat -N DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -n -L DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -N DOCKER] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -n -L DOCKER-ISOLATION] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -N DOCKER-ISOLATION] 
DEBU[0000] /usr/sbin/iptables, [--wait -t filter -C DOCKER-ISOLATION -j RETURN] 
DEBU[0000] /usr/sbin/iptables, [--wait -I DOCKER-ISOLATION -j RETURN] 
DEBU[0000] Registering ipam driver: "default"           
DEBU[0000] Registering ipam driver: "null"              
INFO[0000] Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address 
DEBU[0000] Allocating IPv4 pools for network bridge (6eeb9cc6567681c6e7f78a2e529db97eaf129ec2acfc4c5568ef74df1d2c1cab) 
DEBU[0000] RequestPool(LocalDefault, 172.17.0.0/16, , map[], false) 
DEBU[0000] RequestAddress(LocalDefault/172.17.0.0/16, <nil>, map[RequestAddressType:com.docker.network.gateway]) 
DEBU[0000] Failed to create bridge docker0 via netlink. Trying ioctl 
DEBU[0000] releasing IPv4 pools from network bridge (6eeb9cc6567681c6e7f78a2e529db97eaf129ec2acfc4c5568ef74df1d2c1cab) 
DEBU[0000] ReleaseAddress(LocalDefault/172.17.0.0/16, 172.17.0.1) 
DEBU[0000] ReleasePool(LocalDefault/172.17.0.0/16)      
DEBU[0000] Cleaning up old mountid : start.             
FATA[0000] Error starting daemon: Error initializing network controller: Error creating default "bridge" network: package not installed 

I am just guessing my kernel is missing something, so I ran [docker
source]/contribs/check-config.sh against my kernel config and got MANY missing
config items:

# ./check-config.sh 
warning: /proc/config.gz does not exist, searching other paths for kernel config ...
info: reading kernel config from /boot/config-3.19.8-yocto-standard ...
Generally Necessary:
- cgroup hierarchy: properly mounted [/sys/fs/cgroup]
- CONFIG_NAMESPACES: enabled
- CONFIG_NET_NS: enabled
- CONFIG_PID_NS: enabled
- CONFIG_IPC_NS: enabled
- CONFIG_UTS_NS: enabled
- CONFIG_DEVPTS_MULTIPLE_INSTANCES: enabled
- CONFIG_CGROUPS: missing
- CONFIG_CGROUP_CPUACCT: missing
- CONFIG_CGROUP_DEVICE: missing
- CONFIG_CGROUP_FREEZER: missing
- CONFIG_CGROUP_SCHED: missing
- CONFIG_CPUSETS: missing
- CONFIG_MEMCG: missing
- CONFIG_KEYS: enabled
- CONFIG_MACVLAN: missing
- CONFIG_VETH: missing
- CONFIG_BRIDGE: missing
- CONFIG_BRIDGE_NETFILTER: missing
- CONFIG_NF_NAT_IPV4: enabled (as module)
- CONFIG_IP_NF_FILTER: enabled (as module)
- CONFIG_IP_NF_TARGET_MASQUERADE: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: missing
- CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled (as module)
- CONFIG_NF_NAT: enabled (as module)
- CONFIG_NF_NAT_NEEDED: enabled
- CONFIG_POSIX_MQUEUE: enabled

Optional Features:
- CONFIG_USER_NS: enabled
- CONFIG_SECCOMP: enabled
- CONFIG_CGROUP_PIDS: missing
- CONFIG_MEMCG_KMEM: missing
- CONFIG_MEMCG_SWAP: missing
- CONFIG_MEMCG_SWAP_ENABLED: missing
- CONFIG_RESOURCE_COUNTERS: missing
- CONFIG_BLK_CGROUP: missing
- CONFIG_IOSCHED_CFQ: enabled
- CONFIG_BLK_DEV_THROTTLING: missing
- CONFIG_CGROUP_PERF: missing
- CONFIG_CGROUP_HUGETLB: missing
- CONFIG_NET_CLS_CGROUP: missing
- CONFIG_CGROUP_NET_PRIO: missing
- CONFIG_CFS_BANDWIDTH: missing
- CONFIG_FAIR_GROUP_SCHED: missing
- CONFIG_RT_GROUP_SCHED: missing


My question is: why isnt all the generally necessary" items being added by the
kernel config files (scc) mentioned in meta-virtualization's linux-yocto
bbappend?

Thanks for the help!