diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-05-06 21:00:27 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-05-09 15:45:31 +0200 |
| commit | 22b28dfdc78680a5c03e6af3b0ce6bc96f8174a1 (patch) | |
| tree | de1324b7d10f1a27d73d5823187d4bcbf981a5ae /src/nspawn/nspawn-settings.h | |
| parent | ef76dff225a00008fe0edd1f528c9096f1a91179 (diff) | |
nspawn: add new --network-zone= switch for automatically managed bridge devices
This adds a new concept of network "zones", which are little more than bridge
devices that are automatically managed by nspawn: when the first container
referencing a bridge is started, the bridge device is created, when the last
container referencing it is removed the bridge device is removed again. Besides
this logic --network-zone= is pretty much identical to --network-bridge=.
The usecase for this is to make it easy to run multiple related containers
(think MySQL in one and Apache in another) in a common, named virtual Ethernet
broadcast zone, that only exists as long as one of them is running, and fully
automatically managed otherwise.
Diffstat (limited to 'src/nspawn/nspawn-settings.h')
| -rw-r--r-- | src/nspawn/nspawn-settings.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nspawn/nspawn-settings.h b/src/nspawn/nspawn-settings.h index e12e91b886..1c47e37912 100644 --- a/src/nspawn/nspawn-settings.h +++ b/src/nspawn/nspawn-settings.h @@ -85,6 +85,7 @@ typedef struct Settings { int private_network; int network_veth; char *network_bridge; + char *network_zone; char **network_interfaces; char **network_macvlan; char **network_ipvlan; @@ -109,6 +110,7 @@ int config_parse_volatile_mode(const char *unit, const char *filename, unsigned int config_parse_bind(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_tmpfs(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_veth_extra(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); +int config_parse_network_zone(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_boot(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_pid2(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_private_users(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); |