Aloha e nā hoaaloha ma Serverfault!

He pilikia ʻano ʻē me kaʻu kikowaena CentOS 6.10 OpenVZ (e hoʻohana nei iā Virtualizor), no ka mea ua ʻae wau i ke kākoʻo IPv6.

He hoʻonohonoho like kēia kikowaena me ʻekolu mau kikowaena ʻē aʻe me ka OS like a me ka kernel, ʻo ka mea ʻokoʻa wale nō ua hoʻonohonoho ʻia kēia kikowaena ma ke ʻano he haku a me nā kikowaena ʻekolu ʻē aʻe he kauā.

I mea e hoʻohana pono ai ʻo IPv6 ma nā kikowaena o nā kikowaena, pono e hiki iaʻu ke hoʻopau i nā ip6tables (ʻaʻole IPv6 pū, akā ʻo nā ip6tables wale nō.

Inā holo wau i ke kauoha e kāpae i nā ip6tables loaʻa wau i kēia kuhihewa:

lawelawe ip6tables hoʻopau

ip6tables : Ke mālama nei i nā lula firewall i / etc / sysconfig / ip6table [OK] ip6tables: Ke hoʻonohonoho nei i nā kaulahao i ke kulekele ʻĀpono: filter [OK] ip6tables: Flushing firewall rules: [OK] ip6tables: Unloading modules: ip6table_filter ip6t_LOG ip6 [FAILED] lter ip6_tables

ʻO ka kernel OpenVZ Loaʻa iaʻu ma nā kikowaena ʻehā āpau

2.6.32-042stab134.46 # 1 SMP Wed Jan 16 05:56:41 CET 2019 x86_64 x86_64 x86_64 GNU / Linux

E like me kaʻu i ʻōlelo ai ma mua, ʻo kēia kahu kikowaena wale nō e hoʻihoʻi i kēia hemahema ke hoʻāʻo nei e kāohi i nā ip6tables, ʻoiai e hana maikaʻi ia ma nā kikowaena salve māhoe ʻē aʻe.

Mahalo wau i kekahi kōkua i hiki iā ʻoe ke ʻoluʻolu. e hāʻawi iaʻu e hiki ke hoʻokū maikaʻi i nā ip6tables a hiki ke hoʻohana pono i ka IPv6 i loko o nā ipu o kēia kikowaena.

Eia nā modula i kau ʻia ma ka pūnaewele kikowaena e hoʻihoʻi i ka hemahema:

lsmod
Module                  Size  Used by
sit                    11553  0 
tunnel4                 2983  1 sit
sch_sfq                 5835  94 
cls_u32                 6934  2 
sch_cbq                16537  2 
ip6t_LOG                8485  10 
ip6t_rt                 6714  6 
xt_recent               8593  8 
ipt_addrtype            2161  8 
xt_conntrack            3960  111 
iptable_raw             2368  0 
vzethdev                8245  0 
pio_kaio               14060  0 
pio_nfs                19043  0 
pio_direct             30148  54 
pfmt_raw                3333  0 
pfmt_ploop1             6671  54 
ploop                 120055  167 pio_kaio,pio_nfs,pio_direct,pfmt_raw,pfmt_ploop1
simfs                   5189  0 
vzrst                 206905  7 
vzcpt                 156425  1 vzrst
nfs                   449026  3 pio_nfs,vzrst,vzcpt
lockd                  78281  2 vzrst,nfs
fscache                61345  1 nfs
auth_rpcgss            46116  1 nfs
nfs_acl                 2655  1 nfs
sunrpc                274118  6 pio_nfs,nfs,lockd,auth_rpcgss,nfs_acl
vziolimit               3775  0 
vzdquota               55467  0 [permanent]
xt_owner                2250  0 
nf_nat                 23122  1 vzrst
xt_length               1330  0 
xt_hl                   1539  44 
xt_tcpmss               1615  0 
xt_TCPMSS               3549  0 
iptable_mangle          3453  0 
iptable_filter          2897  5 
xt_multiport            2772  0 
xt_limit                2126  33 
nf_conntrack_ipv4       9650  93 nf_nat
nf_defrag_ipv4          1523  1 nf_conntrack_ipv4
ipt_LOG                 7886  16 
xt_DSCP                 2841  0 
xt_dscp                 2065  0 
ipt_REJECT              2423  3 
ip_tables              18183  3 iptable_raw,iptable_mangle,iptable_filter
vzevent                 2171  1 
vznetdev               18984  108 
vzmon                  24539  57 vzrst,vzcpt,vznetdev
vzdev                   2725  5 vzethdev,vziolimit,vzdquota,vznetdev,vzmon
ip6t_REJECT             4447  2 
nf_conntrack_ipv6       7993  20 
nf_defrag_ipv6         26701  1 nf_conntrack_ipv6
nf_conntrack           81593  6 xt_conntrack,vzrst,vzcpt,nf_nat,nf_conntrack_ipv4,nf_conntrack_ipv6
ip6table_filter         3025  3 
ip6_tables             19020  2 ip6t_LOG,ip6table_filter
ipv6                  342524  1685 sit,vzrst,vzcpt,ip6t_REJECT,nf_conntrack_ipv6,nf_defrag_ipv6
pppoatm                 4421  0 
atm                    48007  1 pppoatm
ppp_async               7866  0 
crc_ccitt               1725  1 ppp_async
ppp_deflate             4176  0 
zlib_deflate           21661  1 ppp_deflate
arc4                    1483  0 
ecb                     2217  0 
ppp_mppe                6246  0 
ppp_generic            25891  4 pppoatm,ppp_async,ppp_deflate,ppp_mppe
slhc                    5845  1 ppp_generic
tun                    18741  0 
acpi_pad               88001  0 
iTCO_wdt                7342  0 
iTCO_vendor_support     3064  1 iTCO_wdt
serio_raw               4666  0 
sb_edac                18571  0 
edac_core              46717  2 sb_edac
i2c_i801               13273  0 
sg                     29542  0 
lpc_ich                13579  0 
mfd_core                1935  1 lpc_ich
ioatdma                54090  896 
shpchp                 29554  0 
ext4                  431864  56 
jbd2                   93732  1 ext4
mbcache                 8201  1 ext4
raid1                  33193  2 
sd_mod                 37126  8 
crc_t10dif              1217  1 sd_mod
isci                  134936  0 
libsas                 74618  1 isci
scsi_transport_sas     35628  2 isci,libsas
igb                   193997  0 
dca                     7133  2 ioatdma,igb
i2c_algo_bit            5911  1 igb
i2c_core               29164  3 i2c_i801,igb,i2c_algo_bit
ptp                     9646  1 igb
pps_core               10722  1 ptp
ahci                   43194  6 
wmi                     6287  0 
dm_mirror              14904  0 
dm_region_hash         12189  1 dm_mirror
dm_log                  9938  2 dm_mirror,dm_region_hash
dm_mod                102855  2 dm_mirror,dm_log

A ʻo kēia ka hopena o lsmod ma ka kikowaena kahi e hiki ai ke hoʻopau ʻia ip6tables me ka ʻole o ka pilikia:

Module                  Size  Used by
xt_set                  4040  0 
ip_set                 30955  1 xt_set
nfnetlink               4587  1 ip_set
nf_conntrack_ipv6       7993  22 
nf_defrag_ipv6         26701  1 nf_conntrack_ipv6
xt_conntrack            3960  43 
ip6table_mangle         3629  1 
iptable_nat             6091  1 
ip6table_filter         3025  1 
ip6_tables             19020  2 ip6table_mangle,ip6table_filter
xt_comment              1042  6 
sit                    11553  0 
tunnel4                 2983  1 sit
xt_recent               8593  0 
sch_sfq                 5835  22 
cls_u32                 6934  2 
sch_cbq                16537  2 
iptable_raw             2368  1 
vzethdev                8245  0 
pio_kaio               14060  0 
pio_nfs                19043  0 
pio_direct             30148  34 
pfmt_raw                3333  0 
pfmt_ploop1             6671  34 
ploop                 120055  107 pio_kaio,pio_nfs,pio_direct,pfmt_raw,pfmt_ploop1
simfs                   5189  0 
vzrst                 206905  9 
vzcpt                 156425  1 vzrst
nfs                   449026  3 pio_nfs,vzrst,vzcpt
lockd                  78281  2 vzrst,nfs
fscache                61345  1 nfs
auth_rpcgss            46116  1 nfs
nfs_acl                 2655  1 nfs
sunrpc                274118  6 pio_nfs,nfs,lockd,auth_rpcgss,nfs_acl
vziolimit               3775  0 
vzdquota               55467  0 [permanent]
xt_owner                2250  0 
nf_nat                 23122  2 iptable_nat,vzrst
xt_length               1330  0 
xt_hl                   1539  0 
xt_tcpmss               1615  0 
xt_TCPMSS               3549  0 
iptable_mangle          3453  1 
iptable_filter          2897  3 
xt_multiport            2772  7 
xt_limit                2126  0 
nf_conntrack_ipv4       9650  24 iptable_nat,nf_nat
nf_defrag_ipv4          1523  1 nf_conntrack_ipv4
ipt_LOG                 7886  1 
xt_DSCP                 2841  0 
xt_dscp                 2065  0 
ipt_REJECT              2423  2 
ip_tables              18183  4 iptable_nat,iptable_raw,iptable_mangle,iptable_filter
vzevent                 2171  1 
vznetdev               18984  68 
vzmon                  24539  37 vzrst,vzcpt,vznetdev
vzdev                   2725  7 vzethdev,vziolimit,vzdquota,vznetdev,vzmon
ip6t_REJECT             4447  2 
nf_conntrack           81593  7 nf_conntrack_ipv6,xt_conntrack,iptable_nat,vzrst,vzcpt,nf_nat,nf_conntrack_    ipv4
ipv6                  342524  1199 nf_conntrack_ipv6,nf_defrag_ipv6,ip6table_mangle,sit,vzrst,vzcpt,ip6t_REJECT
pppoatm                 4421  0 
atm                    48007  1 pppoatm
ppp_async               7866  0 
crc_ccitt               1725  1 ppp_async
ppp_deflate             4176  0 
zlib_deflate           21661  1 ppp_deflate
arc4                    1483  0 
ecb                     2217  0 
ppp_mppe                6246  0 
ppp_generic            25891  4 pppoatm,ppp_async,ppp_deflate,ppp_mppe
slhc                    5845  1 ppp_generic
tun                    18741  0 
ipmi_si                47304  0 
ipmi_msghandler        40332  1 ipmi_si
acpi_pad               88001  0 
iTCO_wdt                7342  0 
iTCO_vendor_support     3064  1 iTCO_wdt
serio_raw               4666  0 
joydev                 10544  0 
sb_edac                18571  0 
edac_core              46717  2 sb_edac
i2c_i801               13273  0 
sg                     29542  0 
lpc_ich                13579  0 
mfd_core                1935  1 lpc_ich
ioatdma                54090  576 
shpchp                 29554  0 
ext4                  431864  36 
jbd2                   93732  1 ext4
mbcache                 8201  1 ext4
raid1                  33193  2 
sd_mod                 37126  8 
crc_t10dif              1217  1 sd_mod
isci                  134936  0 
libsas                 74618  1 isci
scsi_transport_sas     35628  2 isci,libsas
ahci                   43194  6 
igb                   193997  0 
dca                     7133  2 ioatdma,igb
i2c_algo_bit            5911  1 igb
i2c_core               29164  3 i2c_i801,igb,i2c_algo_bit
ptp                     9646  1 igb
pps_core               10722  1 ptp
wmi                     6287  0 
dm_mirror              14904  0 
dm_region_hash         12189  1 dm_mirror
dm_log                  9938  2 dm_mirror,dm_region_hash
dm_mod                102855  2 dm_mirror,dm_log

Mahalo nui i nā mea āpau!